{"id":131,"date":"2025-11-04T15:09:30","date_gmt":"2025-11-04T15:09:30","guid":{"rendered":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?page_id=131"},"modified":"2026-01-30T13:26:52","modified_gmt":"2026-01-30T13:26:52","slug":"homepage","status":"publish","type":"page","link":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/","title":{"rendered":""},"content":{"rendered":"<div class=\"wp-block-newspack-blocks-carousel wp-block-newspack-blocks-carousel__autoplay-playing slides-per-view-1 wpnbpc hide-controls\" id=\"wp-block-newspack-carousel__1\" data-current-post-id=244 data-slides-per-view=1 data-slide-count=3 data-aspect-ratio=0.5625 data-autoplay=1 data-autoplay_delay=3><button aria-label=\"Pause Slideshow\" class=\"swiper-button swiper-button-pause\"><\/button><button aria-label=\"Play Slideshow\" class=\"swiper-button swiper-button-play\"><\/button><div class=\"swiper\"><div class=\"swiper-wrapper\">\n\t\t\t<article data-post-id=\"333\" class=\"post-has-image swiper-slide category-%ce%9a%ce%bb%ce%b9%ce%bc%ce%b1%cf%84%ce%b9%ce%ba%ce%ae-%ce%b1%ce%bb%ce%bb%ce%b1%ce%b3%ce%ae category-%ce%9f%ce%b9%ce%ba%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%ce%ba%ce%ac-%ce%9d%ce%ad%ce%b1 type-post post\">\n\t\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=333\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"696\" height=\"428\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/dasiki-pyrkagia.jpg\" class=\"image-fit-cover wp-post-image\" alt=\"\u039c\u03b5\u03b9\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03b1 \u03b4\u03ac\u03c3\u03b7!\" object-fit=\"cover\" layout=\"fill\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/figure>\n\n\t\t\t\t\t\t\t\t\t<div class=\"entry-wrapper\">\n\t\t\t\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=333\" rel=\"bookmark\">\u039c\u03b5\u03b9\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c4\u03b1 \u03b4\u03ac\u03c3\u03b7!<\/a><\/h3>\n\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-12-17T12:55:27+00:00\">December 17, 2025<\/time>\t\t\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\n\t\t\t<article data-post-id=\"299\" class=\"post-has-image swiper-slide category-%ce%95%ce%ba%ce%b4%ce%b7%ce%bb%cf%8e%cf%83%ce%b5%ce%b9%cf%82-%ce%ba%ce%b1%ce%b9-%ce%94%cf%81%ce%ac%cf%83%ce%b5%ce%b9%cf%82 category-%ce%9a%ce%bf%ce%b9%ce%bd%cf%8c%cf%84%ce%b7%cf%84%ce%b1 type-post post\">\n\t\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=299\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"651\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/12\/c0373e8a-rsz_1img_8823-1024x651-1.jpg\" class=\"image-fit-cover wp-post-image\" alt=\"\u03a3\u03ce\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd \u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03bc\u03b9\u03ba\u03c1\u03ad\u03c2 \u03c0\u03c1\u03ac\u03be\u03b5\u03b9\u03c2\" object-fit=\"cover\" layout=\"fill\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/figure>\n\n\t\t\t\t\t\t\t\t\t<div class=\"entry-wrapper\">\n\t\t\t\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=299\" rel=\"bookmark\">\u03a3\u03ce\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd \u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03bc\u03b9\u03ba\u03c1\u03ad\u03c2 \u03c0\u03c1\u03ac\u03be\u03b5\u03b9\u03c2<\/a><\/h3>\n\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-12-17T10:43:54+00:00\">December 17, 2025<\/time>\t\t\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\n\t\t\t<article data-post-id=\"244\" class=\"post-has-image swiper-slide category-%ce%9c%ce%b5%cf%84%ce%b1%ce%ba%ce%b9%ce%bd%ce%ae%cf%83%ce%b5%ce%b9%cf%82 category-%ce%9f%ce%b4%ce%b7%ce%b3%ce%bf%ce%af-%ce%92%ce%b9%cf%89%cf%83%ce%b7%ce%bc%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82 type-post post\">\n\t\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=244\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"850\" height=\"445\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/12\/B2Green_Perivallon_Green_Car-2.jpg\" class=\"image-fit-cover wp-post-image\" alt=\"\u03a4\u03b1 \u03bf\u03c6\u03ad\u03bb\u03b7 \u03c4\u03b7\u03c2 \u03bc\u03b5\u03c4\u03b1\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03b1\u03c5\u03c4\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03bf\" object-fit=\"cover\" layout=\"fill\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/figure>\n\n\t\t\t\t\t\t\t\t\t<div class=\"entry-wrapper\">\n\t\t\t\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=244\" rel=\"bookmark\">\u03a4\u03b1 \u03bf\u03c6\u03ad\u03bb\u03b7 \u03c4\u03b7\u03c2 \u03bc\u03b5\u03c4\u03b1\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03b1\u03c5\u03c4\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03bf<\/a><\/h3>\n\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-12-08T19:08:49+00:00\">December 8, 2025<\/time>\t\t\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t\t\t\t\t\t\t<\/article>\n\t\t\t<\/div><button class=\"swiper-button swiper-button-prev\" aria-label=\"Previous Slide\" aria-hidden=\"true\"><\/button><button class=\"swiper-button swiper-button-next\" aria-label=\"Next Slide\" aria-hidden=\"true\"><\/button><\/div><div class=\"swiper-pagination-bullets\" aria-hidden=\"true\"><button option=\"0\" class=\"swiper-pagination-bullet\" aria-label=\"Go to slide 1\" selected><\/button><button option=\"1\" class=\"swiper-pagination-bullet\" aria-label=\"Go to slide 2\" ><\/button><button option=\"2\" class=\"swiper-pagination-bullet\" aria-label=\"Go to slide 3\" ><\/button><\/div><\/div>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:50%\">\t<div\n\t\tclass=\"wp-block-newspack-blocks-homepage-articles  wpnbha show-image image-alignbehind ts-4 is-3 is-landscape  has-text-align-left\"\n\t\tstyle=\"\"\n\t\t>\n\t\t\t\t\t<style id=\"newspack-blocks-inline-css\" type=\"text\/css\">\t\t.wpnbha article .entry-title {\n\t\t\tfont-size: 1.2em;\n\t\t}\n\t\t.wpnbha .entry-meta {\n\t\t\tdisplay: flex;\n\t\t\tflex-wrap: wrap;\n\t\t\talign-items: center;\n\t\t\tmargin-top: 0.5em;\n\t\t}\n\t\t.wpnbha article .entry-meta {\n\t\t\tfont-size: 0.8em;\n\t\t}\n\t\t.wpnbha article .avatar {\n\t\t\theight: 25px;\n\t\t\twidth: 25px;\n\t\t}\n\t\t.wpnbha .post-thumbnail{\n\t\t\tmargin: 0;\n\t\t\tmargin-bottom: 0.25em;\n\t\t}\n\t\t.wpnbha .post-thumbnail img {\n\t\t\theight: auto;\n\t\t\twidth: 100%;\n\t\t}\n\t\t.wpnbha .post-thumbnail figcaption {\n\t\t\tmargin-bottom: 0.5em;\n\t\t}\n\t\t.wpnbha p {\n\t\t\tmargin: 0.5em 0;\n\t\t}\n\n\t\t\t<\/style>\n\t\t\t\t<div data-posts data-current-post-id=\"131\">\n\t\t\t\t\t\t\t<h2 class=\"article-section-title\">\n\t\t\t\t\t<span>\u03bf\u03b4\u03b7\u03b3\u03bf\u03b9 \u03b2\u03b9\u03c9\u03c3\u03b7\u03bc\u03bf\u03c4\u03b7\u03c4\u03b1\u03c3<\/span>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\n\t<article data-post-id=\"273\"\n\t\tclass=\"category-%ce%9a%ce%b1%cf%84%ce%b1%ce%bd%ce%ac%ce%bb%cf%89%cf%83%ce%b7-%ce%9d%ce%b5%cf%81%ce%bf%cf%8d category-%ce%9f%ce%b4%ce%b7%ce%b3%ce%bf%ce%af-%ce%92%ce%b9%cf%89%cf%83%ce%b7%ce%bc%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82 type-post post-has-image\"\n\t\t\t\tstyle=\"min-height: 0vh; padding-top: 0vh;\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=273\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"722\" height=\"481\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/12\/\u03a3\u03c4\u03b9\u03b3\u03bc\u03b9\u03cc\u03c4\u03c5\u03c0\u03bf-\u03bf\u03b8\u03cc\u03bd\u03b7\u03c2-2025-12-16-174732.png\" class=\"attachment-large size-large wp-post-image\" alt=\"\u03a4\u03bf \u03c0\u03bb\u03cd\u03c3\u03b9\u03bc\u03bf \u03c4\u03c9\u03bd \u03c7\u03b5\u03c1\u03b9\u03ce\u03bd \u03bc\u03b5 \u03b6\u03b5\u03c3\u03c4\u03cc \u03bd\u03b5\u03c1\u03cc \u03c3\u03c0\u03b1\u03c4\u03b1\u03bb\u03ac \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=273\" rel=\"bookmark\">\u03a4\u03bf \u03c0\u03bb\u03cd\u03c3\u03b9\u03bc\u03bf \u03c4\u03c9\u03bd \u03c7\u03b5\u03c1\u03b9\u03ce\u03bd \u03bc\u03b5 \u03b6\u03b5\u03c3\u03c4\u03cc \u03bd\u03b5\u03c1\u03cc \u03c3\u03c0\u03b1\u03c4\u03b1\u03bb\u03ac \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1<\/a><\/h3>\t\t\t\t\t\t<p>\u03a0\u03bb\u03b5\u03bd\u03cc\u03bc\u03b1\u03c3\u03c4\u03b5 \u03ae \u03a3\u03c0\u03b1\u03c4\u03b1\u03bb\u03ac\u03bc\u03b5 \u039d\u0395\u03a1\u039f \u0395\u03af\u03bd\u03b1\u03b9 \u03b7 \u03b5\u03c0\u03bf\u03c7\u03ae \u03c4\u03bf\u03c5 \u03ba\u03c1\u03c5\u03bf\u03bb\u03bf\u03b3\u03ae\u03bc\u03b1\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03b3\u03c1\u03af\u03c0\u03b7\u03c2, \u03cc\u03c4\u03b1\u03bd \u03c0\u03bf\u03bb\u03bb\u03bf\u03af \u03ac\u03bd\u03b8\u03c1\u03c9\u03c0\u03bf\u03b9 \u03b1\u03bd\u03b7\u03c3\u03c5\u03c7\u03bf\u03cd\u03bd \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03c0\u03bf\u03c6\u03c5\u03b3\u03ae \u03bc\u03b9\u03ba\u03c1\u03bf\u03b2\u03af\u03c9\u03bd. \u0391\u03bb\u03bb\u03ac \u03be\u03b5\u03c7\u03ac\u03c3\u03c4\u03b5 \u03cc,\u03c4\u03b9 \u03bd\u03bf\u03bc\u03af\u03b6\u03b5\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03be\u03ad\u03c1\u03b5\u03c4\u03b5 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c0\u03bb\u03cd\u03c3\u03b9\u03bc\u03bf \u03c4\u03c9\u03bd \u03c7\u03b5\u03c1\u03b9\u03ce\u03bd, \u03bb\u03ad\u03bd\u03b5\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=273\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-12-16T15:51:32\">December 16, 2025<\/time><time class=\"updated\" datetime=\"2026-01-11T14:50:20+00:00\">January 11, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\n\t<article data-post-id=\"483\"\n\t\tclass=\"category-%ce%9a%ce%b1%cf%84%ce%b1%ce%bd%ce%ac%ce%bb%cf%89%cf%83%ce%b7-%ce%9d%ce%b5%cf%81%ce%bf%cf%8d category-%ce%9f%ce%b4%ce%b7%ce%b3%ce%bf%ce%af-%ce%92%ce%b9%cf%89%cf%83%ce%b7%ce%bc%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82 type-post post-has-image\"\n\t\t\t\tstyle=\"min-height: 0vh; padding-top: 0vh;\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=483\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"853\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2026\/01\/water-earth-1-1200x1000-1.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\u039f\u03b4\u03b7\u03b3\u03af\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03b7\u03c3\u03b7 \u03bd\u03b5\u03c1\u03bf\u03cd\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=483\" rel=\"bookmark\">\u039f\u03b4\u03b7\u03b3\u03af\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03b7\u03c3\u03b7 \u03bd\u03b5\u03c1\u03bf\u03cd<\/a><\/h3>\t\t\t\t\t\t<p>\u039c\u03ad\u03c7\u03c1\u03b9 \u03ba\u03b1\u03b9 50% \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03af\u03b1 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03bd\u03ac\u03bb\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03bd\u03b5\u03c1\u03bf\u03cd \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03b5\u03be\u03b1\u03c3\u03c6\u03b1\u03bb\u03af\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c3\u03c4\u03bf \u03c3\u03c0\u03af\u03c4\u03b9 \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03bc\u03b9\u03ba\u03c1\u03ae \u03b1\u03af\u03c3\u03b8\u03b7\u03c3\u03b7 \u03cc\u03c4\u03b9 \u03c3\u03c4\u03b5\u03c1\u03bf\u03cd\u03bc\u03b1\u03c3\u03c4\u03b5 \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc \u03ae \u03cc\u03c4\u03b9 \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03ac\u03c6\u03b8\u03bf\u03bd\u03bf, \u03b1\u03bd \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=483\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2026-01-11T17:02:30\">January 11, 2026<\/time><time class=\"updated\" datetime=\"2026-01-11T18:19:53+00:00\">January 11, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\n\t<article data-post-id=\"410\"\n\t\tclass=\"category-%ce%9a%ce%b1%cf%84%ce%b1%ce%bd%ce%ac%ce%bb%cf%89%cf%83%ce%b7-%ce%9d%ce%b5%cf%81%ce%bf%cf%8d category-%ce%9f%ce%b4%ce%b7%ce%b3%ce%bf%ce%af-%ce%92%ce%b9%cf%89%cf%83%ce%b7%ce%bc%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82 type-post post-has-image\"\n\t\t\t\tstyle=\"min-height: 0vh; padding-top: 0vh;\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=410\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/12\/SAVEWATER.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"Y\u03c0\u03ad\u03c1\u03bf\u03b3\u03ba\u03b5\u03c2 \u03b5\u03ba\u03c0\u03bf\u03bc\u03c0\u03ad\u03c2 \u03b4\u03b9\u03bf\u03be\u03b5\u03b9\u03b4\u03af\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b5\u03c1\u03ac\u03c3\u03c4\u03b9\u03b1 \u03c3\u03c0\u03b1\u03c4\u03ac\u03bb\u03b7 \u03bd\u03b5\u03c1\u03bf\u03cd\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=410\" rel=\"bookmark\">Y\u03c0\u03ad\u03c1\u03bf\u03b3\u03ba\u03b5\u03c2 \u03b5\u03ba\u03c0\u03bf\u03bc\u03c0\u03ad\u03c2 \u03b4\u03b9\u03bf\u03be\u03b5\u03b9\u03b4\u03af\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03ac\u03bd\u03b8\u03c1\u03b1\u03ba\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b5\u03c1\u03ac\u03c3\u03c4\u03b9\u03b1 \u03c3\u03c0\u03b1\u03c4\u03ac\u03bb\u03b7 \u03bd\u03b5\u03c1\u03bf\u03cd<\/a><\/h3>\t\t\t\t\t\t<p>\u03a4\u03b9 \u03b4\u03b5\u03af\u03c7\u03bd\u03b5\u03b9 \u03c4\u03bf \u0391\u0399 \u039f\u03b9 \u03c0\u03b5\u03c1\u03b9\u03b2\u03b1\u03bb\u03bb\u03bf\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c0\u03c4\u03ce\u03c3\u03b5\u03b9\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b7\u03bd \u00ab\u03ad\u03ba\u03c1\u03b7\u03be\u03b7\u00bb \u03c0\u03bf\u03c5 \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03bf\u03c5\u03bd \u03b4\u03b9\u03b5\u03b8\u03bd\u03ce\u03c2 \u03c4\u03bf \u03c4\u03b5\u03bb\u03b5\u03c5\u03c4\u03b1\u03af\u03bf \u03b4\u03b9\u03ac\u03c3\u03c4\u03b7\u03bc\u03b1 \u03b7 \u03c7\u03c1\u03ae\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03b7 \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03b5\u03c6\u03b1\u03c1\u03bc\u03bf\u03b3\u03ce\u03bd \u03c4\u03b5\u03c7\u03bd\u03b7\u03c4\u03ae\u03c2 \u03bd\u03bf\u03b7\u03bc\u03bf\u03c3\u03cd\u03bd\u03b7\u03c2 (AI) \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03bf\u03bb\u03cd \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b5\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03ba\u03c4\u03b5\u03bd\u03ad\u03c3\u03c4\u03b5\u03c1\u03b5\u03c2 \u03b1\u03c0\u03cc \u03cc\u03c3\u03bf\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=410\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-12-21T15:00:41\">December 21, 2025<\/time><time class=\"updated\" datetime=\"2026-01-15T20:18:44+00:00\">January 15, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\n\t<article data-post-id=\"445\"\n\t\tclass=\"category-%ce%9a%ce%b1%cf%84%ce%b1%ce%bd%ce%ac%ce%bb%cf%89%cf%83%ce%b7-%ce%9d%ce%b5%cf%81%ce%bf%cf%8d category-%ce%9f%ce%b4%ce%b7%ce%b3%ce%bf%ce%af-%ce%92%ce%b9%cf%89%cf%83%ce%b7%ce%bc%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82 type-post post-has-image\"\n\t\t\t\tstyle=\"min-height: 0vh; padding-top: 0vh;\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=445\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"200\" height=\"150\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2026\/01\/\u03b1\u03c1\u03c7\u03b5\u03af\u03bf-\u03bb\u03ae\u03c8\u03b7\u03c2-1.jpg\" class=\"attachment-newspack-article-block-landscape-tiny size-newspack-article-block-landscape-tiny wp-post-image\" alt=\"\u03a0\u03ce\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03bc\u03b5\u03b9\u03ce\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c3\u03c0\u03b1\u03c4\u03ac\u03bb\u03b7 \u03bd\u03b5\u03c1\u03bf\u03cd;\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=445\" rel=\"bookmark\">\u03a0\u03ce\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bc\u03b5 \u03bd\u03b1 \u03bc\u03b5\u03b9\u03ce\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c3\u03c0\u03b1\u03c4\u03ac\u03bb\u03b7 \u03bd\u03b5\u03c1\u03bf\u03cd;<\/a><\/h3>\t\t\t\t\t\t<p>T\u03bf \u03bd\u03b5\u03c1\u03cc \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c0\u03b9\u03bf \u03c0\u03bf\u03bb\u03cd\u03c4\u03b9\u03bc\u03b1 \u03b1\u03b3\u03b1\u03b8\u03ac \u03b1\u03c5\u03c4\u03bf\u03cd \u03c4\u03bf\u03c5 \u03c0\u03bb\u03b1\u03bd\u03ae\u03c4\u03b7, \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c1\u03ac \u03c4\u03bf \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03cc\u03c4\u03b9 \u03c4\u03bf 70% \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03b1\u03bb\u03cd\u03c0\u03c4\u03b5\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03bd\u03b5\u03c1\u03cc, \u03bb\u03b9\u03b3\u03cc\u03c4\u03b5\u03c1\u03bf \u03b1\u03c0\u03cc \u03c4\u03bf 1% \u03c4\u03bf\u03c5 \u03bd\u03b5\u03c1\u03bf\u03cd \u03c4\u03b7\u03c2\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=445\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2026-01-11T15:05:43\">January 11, 2026<\/time><time class=\"updated\" datetime=\"2026-01-11T15:27:58+00:00\">January 11, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\t\t<\/div>\n\t\t\n\t<\/div>\n\t\n\n\t<div\n\t\tclass=\"wp-block-newspack-blocks-homepage-articles  wpnbha show-image image-alignbehind ts-4 is-3 is-landscape  has-text-align-left\"\n\t\tstyle=\"\"\n\t\t>\n\t\t\t\t<div data-posts data-current-post-id=\"131\">\n\t\t\t\t\t\t\t<h2 class=\"article-section-title\">\n\t\t\t\t\t<span>\u03bf\u03b4\u03b7\u03b3\u03bf\u03b9 \u03b2\u03b9\u03c9\u03c3\u03b7\u03bc\u03bf\u03c4\u03b7\u03c4\u03b1\u03c3 <\/span>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\n\t<article data-post-id=\"381\"\n\t\tclass=\"category-%ce%95%ce%bd%ce%ad%cf%81%ce%b3%ce%b5%ce%b9%ce%b1-%cf%83%cf%84%ce%bf-%cf%83%cf%80%ce%af%cf%84%ce%b9 category-%ce%9f%ce%b4%ce%b7%ce%b3%ce%bf%ce%af-%ce%92%ce%b9%cf%89%cf%83%ce%b7%ce%bc%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82 type-post post-has-image\"\n\t\t\t\tstyle=\"min-height: 0vh; padding-top: 0vh;\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=381\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"633\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/12\/Untitled-design-13.png\" class=\"attachment-large size-large wp-post-image\" alt=\"\u0395\u03af\u03bd\u03b1\u03b9 \u03bb\u03cd\u03c3\u03b7 \u03bf \u03b7\u03bb\u03b9\u03b1\u03ba\u03cc\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03c3\u03af\u03c6\u03c9\u03bd\u03b1\u03c2;\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=381\" rel=\"bookmark\">\u0395\u03af\u03bd\u03b1\u03b9 \u03bb\u03cd\u03c3\u03b7 \u03bf \u03b7\u03bb\u03b9\u03b1\u03ba\u03cc\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03c3\u03af\u03c6\u03c9\u03bd\u03b1\u03c2;<\/a><\/h3>\t\t\t\t\t\t<p>\u0397\u03bb\u03b9\u03b1\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03c0\u03bb\u03b5\u03bf\u03bd\u03b5\u03ba\u03c4\u03ae\u03bc\u03b1\u03c4\u03b1 \u0397 \u03b7\u03bb\u03b9\u03b1\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af \u03c4\u03bf \u03c6\u03c9\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03b8\u03b5\u03c1\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03ae\u03bb\u03b9\u03bf\u03c5 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b3\u03b5\u03b9 \u03b1\u03bd\u03b1\u03bd\u03b5\u03ce\u03c3\u03b9\u03bc\u03b7 \u03ae \u00ab\u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03b7\u00bb \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1. \u039f \u03ae\u03bb\u03b9\u03bf\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03c4\u03b5\u03c1\u03ac\u03c3\u03c4\u03b9\u03b1 \u03c0\u03b7\u03b3\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=381\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-12-21T13:26:02\">December 21, 2025<\/time><time class=\"updated\" datetime=\"2026-01-11T18:11:02+00:00\">January 11, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\n\t<article data-post-id=\"320\"\n\t\tclass=\"category-%ce%95%ce%bd%ce%ad%cf%81%ce%b3%ce%b5%ce%b9%ce%b1-%cf%83%cf%84%ce%bf-%cf%83%cf%80%ce%af%cf%84%ce%b9 category-%ce%9f%ce%b4%ce%b7%ce%b3%ce%bf%ce%af-%ce%92%ce%b9%cf%89%cf%83%ce%b7%ce%bc%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82 type-post post-has-image\"\n\t\t\t\tstyle=\"min-height: 0vh; padding-top: 0vh;\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=320\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"665\" height=\"722\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/12\/kentriki-thermansh.png\" class=\"attachment-large size-large wp-post-image\" alt=\"\u03a3\u03c9\u03c3\u03c4\u03ae \u03b4\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03b7 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c3\u03c4\u03b1 \u03bd\u03bf\u03b9\u03ba\u03bf\u03ba\u03c5\u03c1\u03b9\u03ac\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=320\" rel=\"bookmark\">\u03a3\u03c9\u03c3\u03c4\u03ae \u03b4\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b7\u03c3\u03b7 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c3\u03c4\u03b1 \u03bd\u03bf\u03b9\u03ba\u03bf\u03ba\u03c5\u03c1\u03b9\u03ac<\/a><\/h3>\t\t\t\t\t\t<p>\u0395\u03bd\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03bf\u03af \u03c4\u03c1\u03cc\u03c0\u03bf\u03b9 \u03b8\u03ad\u03c1\u03bc\u03b1\u03bd\u03c3\u03b7\u03c2 \u03b3\u03b9\u03b1 \u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03b5\u03be\u03cc\u03b4\u03c9\u03bd \u0397 \u03bf\u03b9\u03ba\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03ae \u03ba\u03c1\u03af\u03c3\u03b7 \u03ad\u03c7\u03b5\u03b9 \u03c7\u03c4\u03c5\u03c0\u03ae\u03c3\u03b5\u03b9 \u03ac\u03c3\u03c7\u03b7\u03bc\u03b1 \u03c4\u03b7\u03bd \u0395\u03bb\u03bb\u03ac\u03b4\u03b1. \u039f\u03bb\u03bf\u03ad\u03bd\u03b1 \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b1 \u03bd\u03bf\u03b9\u03ba\u03bf\u03ba\u03c5\u03c1\u03b9\u03ac \u03b1\u03c1\u03c7\u03af\u03b6\u03bf\u03c5\u03bd \u03bd\u03b1 \u03bd\u03b9\u03ce\u03b8\u03bf\u03c5\u03bd \u03ad\u03bd\u03c4\u03bf\u03bd\u03b1 \u03c4\u03b9\u03c2 \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b5\u03c2. \u039f \u03bf\u03b4\u03b7\u03b3\u03cc\u03c2 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03b7\u03c3\u03b7\u03c2 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03ae\u03b8\u03b7\u03ba\u03b5 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b2\u03bf\u03b7\u03b8\u03ae\u03c3\u03b5\u03b9\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=320\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-12-17T12:20:51\">December 17, 2025<\/time><time class=\"updated\" datetime=\"2026-01-11T18:11:25+00:00\">January 11, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\n\t<article data-post-id=\"240\"\n\t\tclass=\"category-%ce%95%ce%bd%ce%ad%cf%81%ce%b3%ce%b5%ce%b9%ce%b1-%cf%83%cf%84%ce%bf-%cf%83%cf%80%ce%af%cf%84%ce%b9 category-%ce%9f%ce%b4%ce%b7%ce%b3%ce%bf%ce%af-%ce%92%ce%b9%cf%89%cf%83%ce%b7%ce%bc%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82 type-post post-has-image\"\n\t\t\t\tstyle=\"min-height: 0vh; padding-top: 0vh;\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=240\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"415\" height=\"450\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/12\/net-metering-example-415x450-1.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\u03a4\u03b9 \u03ba\u03b5\u03c1\u03b4\u03af\u03b6\u03b5\u03c4\u03b5 \u03b1\u03bd \u03c0\u03b1\u03c1\u03ac\u03b3\u03b5\u03c4\u03b5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03c3\u03c4\u03bf \u03c3\u03c0\u03af\u03c4\u03b9;\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=240\" rel=\"bookmark\">\u03a4\u03b9 \u03ba\u03b5\u03c1\u03b4\u03af\u03b6\u03b5\u03c4\u03b5 \u03b1\u03bd \u03c0\u03b1\u03c1\u03ac\u03b3\u03b5\u03c4\u03b5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03c3\u03c4\u03bf \u03c3\u03c0\u03af\u03c4\u03b9;<\/a><\/h3>\t\t\t\t\t\t<p>\u038c\u03c0\u03bf\u03b9\u03bf\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03c0\u03c1\u03cc\u03c3\u03b2\u03b1\u03c3\u03b7 \u03c3\u03b5 \u03c4\u03b1\u03c1\u03ac\u03c4\u03c3\u03b1 \u03ae \u03ba\u03b5\u03c1\u03b1\u03bc\u03af\u03b4\u03b9\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03b3\u03ba\u03b1\u03c4\u03b1\u03c3\u03c4\u03ae\u03c3\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03c6\u03c9\u03c4\u03bf\u03b2\u03bf\u03bb\u03c4\u03b1\u03ca\u03ba\u03cc \u03c3\u03cd\u03c3\u03c4\u03b7\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b3\u03b5\u03b9 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ae \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1 \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b7\u03b8\u03b5\u03af \u03b3\u03b9\u03b1 \u03cc\u03bb\u03b5\u03c2 \u03c4\u03b9\u03c2 \u03b1\u03bd\u03ac\u03b3\u03ba\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03bd\u03bf\u03b9\u03ba\u03bf\u03ba\u03c5\u03c1\u03b9\u03bf\u03cd, \u03b1\u03ba\u03cc\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03c6\u03cc\u03c1\u03c4\u03b9\u03c3\u03b7\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=240\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-12-08T18:54:58\">December 8, 2025<\/time><time class=\"updated\" datetime=\"2026-01-11T18:11:44+00:00\">January 11, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\t\t<\/div>\n\t\t\n\t<\/div>\n\t<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\">\t<div\n\t\tclass=\"wp-block-newspack-blocks-homepage-articles  wpnbha show-image image-aligntop ts-4 is-3 is-landscape show-caption  has-text-align-left\"\n\t\tstyle=\"\"\n\t\t>\n\t\t\t\t<div data-posts data-current-post-id=\"131\">\n\t\t\t\t\t\t\t<h2 class=\"article-section-title\">\n\t\t\t\t\t<span>\u03ba\u03bf\u03b9\u03bd\u03bf\u03c4\u03b7\u03c4\u03b1<\/span>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\n\t<article data-post-id=\"291\"\n\t\tclass=\"category-%ce%95%ce%ba%ce%b4%ce%b7%ce%bb%cf%8e%cf%83%ce%b5%ce%b9%cf%82-%ce%ba%ce%b1%ce%b9-%ce%94%cf%81%ce%ac%cf%83%ce%b5%ce%b9%cf%82 category-%ce%9a%ce%bf%ce%b9%ce%bd%cf%8c%cf%84%ce%b7%cf%84%ce%b1 type-post post-has-image\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=291\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/12\/2cc46838-gp0sttm6m.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\u0395\u03ba\u03b4\u03ae\u03bb\u03c9\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03b1\u03c0\u03bf\u03b2\u03bb\u03ae\u03c4\u03c9\u03bd\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=291\" rel=\"bookmark\">\u0395\u03ba\u03b4\u03ae\u03bb\u03c9\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03b1\u03c0\u03bf\u03b2\u03bb\u03ae\u03c4\u03c9\u03bd<\/a><\/h3>\t\t\t\t\t\t<p>3 \u03c4\u03c1\u03cc\u03c0\u03bf\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bf\u03c1\u03b3\u03b1\u03bd\u03ce\u03c3\u03b5\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03b4\u03b5\u03af\u03c0\u03bd\u03bf \u03c7\u03c9\u03c1\u03af\u03c2 \u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u0397 \u03b6\u03c9\u03ae \u03c7\u03c9\u03c1\u03af\u03c2 \u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03b5\u03ba\u03c0\u03bb\u03b7\u03ba\u03c4\u03b9\u03ba\u03ae! \u03a3\u03c4\u03b9\u03c2\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=291\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-12-17T09:57:33\">December 17, 2025<\/time><time class=\"updated\" datetime=\"2026-01-15T20:24:39+00:00\">January 15, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\n\t<article data-post-id=\"156\"\n\t\tclass=\"category-%ce%95%ce%ba%ce%b4%ce%b7%ce%bb%cf%8e%cf%83%ce%b5%ce%b9%cf%82-%ce%ba%ce%b1%ce%b9-%ce%94%cf%81%ce%ac%cf%83%ce%b5%ce%b9%cf%82 type-post post-has-image\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=156\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"512\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/baby-seal-1200x600-1.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\u0396\u03ce\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03bf\u03bb\u03cd\u03bd\u03c3\u03b5\u03b9\u03c2\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=156\" rel=\"bookmark\">\u0396\u03ce\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03bf\u03bb\u03cd\u03bd\u03c3\u03b5\u03b9\u03c2<\/a><\/h3>\t\t\t\t\t\t<p>\u0391\u03b3\u03ce\u03bd\u03b1\u03c2 \u03b4\u03b9\u03ac\u03c3\u03c9\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03c3\u03c0\u03ac\u03bd\u03b9\u03bf\u03c5 \u03c3\u03b1\u03bb\u03b9\u03b3\u03ba\u03b1\u03c1\u03b9\u03bf\u03cd \u03c3\u03c4\u03bf \u039b\u03bf\u03bd\u03b4\u03af\u03bd\u03bf \u039f\u03b9\u03ba\u03bf\u03bb\u03cc\u03b3\u03bf\u03b9 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03bf\u03bd\u03b5\u03c2 \u03ad\u03bd\u03c9\u03c3\u03b1\u03bd \u03c4\u03b9\u03c2 \u03b4\u03c5\u03bd\u03ac\u03bc\u03b5\u03b9\u03c2 \u03c4\u03bf\u03c5\u03c2 \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03ad\u03c1\u03b3\u03bf \u03bc\u03b5 \u03c3\u03c4\u03cc\u03c7\u03bf\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=156\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-11-18T15:52:07\">November 18, 2025<\/time><time class=\"updated\" datetime=\"2026-01-15T20:25:00+00:00\">January 15, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\t\t<\/div>\n\t\t\n\t<\/div>\n\t\n\n\t<div\n\t\tclass=\"wp-block-newspack-blocks-homepage-articles  wpnbha show-image image-aligntop ts-4 is-3 is-landscape  has-text-align-left\"\n\t\tstyle=\"\"\n\t\t>\n\t\t\t\t<div data-posts data-current-post-id=\"131\">\n\t\t\t\t\t\t\t<h2 class=\"article-section-title\">\n\t\t\t\t\t<span>\u03bf\u03b4\u03b7\u03b3\u03bf\u03b9 \u03b2\u03b9\u03c9\u03c3\u03b7\u03bc\u03bf\u03c4\u03b7\u03c4\u03b5\u03c3<\/span>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\n\t<article data-post-id=\"249\"\n\t\tclass=\"category-%ce%91%ce%bd%ce%b1%ce%ba%cf%8d%ce%ba%ce%bb%cf%89%cf%83%ce%b7-%ce%ba%ce%b1%ce%b9-%ce%94%ce%b9%ce%b1%cf%87%ce%b5%ce%af%cf%81%ce%b7%cf%83%ce%b7-%ce%91%cf%80%ce%bf%ce%b2%ce%bb%ce%ae%cf%84%cf%89%ce%bd category-%ce%9f%ce%b4%ce%b7%ce%b3%ce%bf%ce%af-%ce%92%ce%b9%cf%89%cf%83%ce%b7%ce%bc%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82 type-post post-has-image\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=249\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"246\" height=\"205\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/12\/\u03b1\u03c1\u03c7\u03b5\u03af\u03bf-\u03bb\u03ae\u03c8\u03b7\u03c2-1.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\u0391\u03bd\u03b1\u03ba\u03cd\u03ba\u03bb\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=249\" rel=\"bookmark\">\u0391\u03bd\u03b1\u03ba\u03cd\u03ba\u03bb\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1<\/a><\/h3>\t\t\t\t\t\t<p>\u039f\u03b9 \u03c3\u03cd\u03b3\u03c7\u03c1\u03bf\u03bd\u03b5\u03c2 \u03b1\u03bd\u03c4\u03b9\u03bb\u03ae\u03c8\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c7\u03b5\u03af\u03c1\u03b9\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b1\u03c3\u03c4\u03b9\u03ba\u03ce\u03bd \u03c3\u03c4\u03b5\u03c1\u03b5\u03ce\u03bd \u03b1\u03c0\u03bf\u03b2\u03bb\u03ae\u03c4\u03c9\u03bd \u03c5\u03c0\u03b1\u03b3\u03bf\u03c1\u03b5\u03cd\u03bf\u03c5\u03bd \u03c3\u03c7\u03b5\u03b4\u03b9\u03b1\u03c3\u03bc\u03cc \u03ba\u03b1\u03b9 \u03c5\u03bb\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7 \u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03c9\u03bc\u03ad\u03bd\u03c9\u03bd \u03c3\u03c5\u03c3\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd, \u03bc\u03b5\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=249\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-12-08T19:23:12\">December 8, 2025<\/time><time class=\"updated\" datetime=\"2026-01-11T18:16:58+00:00\">January 11, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\n\t<article data-post-id=\"395\"\n\t\tclass=\"category-%ce%91%ce%bd%ce%b1%ce%ba%cf%8d%ce%ba%ce%bb%cf%89%cf%83%ce%b7-%ce%ba%ce%b1%ce%b9-%ce%94%ce%b9%ce%b1%cf%87%ce%b5%ce%af%cf%81%ce%b7%cf%83%ce%b7-%ce%91%cf%80%ce%bf%ce%b2%ce%bb%ce%ae%cf%84%cf%89%ce%bd category-%ce%9f%ce%b4%ce%b7%ce%b3%ce%bf%ce%af-%ce%92%ce%b9%cf%89%cf%83%ce%b7%ce%bc%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82 type-post post-has-image\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=395\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"670\" height=\"376\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/12\/shutterstock_1325629952.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\u03a0\u03ce\u03c2 \u03b2\u03bf\u03b7\u03b8\u03ac\u03b5\u03b9 \u03b7 \u03b1\u03bd\u03b1\u03ba\u03cd\u03ba\u03bb\u03c9\u03c3\u03b7 \u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd;\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=395\" rel=\"bookmark\">\u03a0\u03ce\u03c2 \u03b2\u03bf\u03b7\u03b8\u03ac\u03b5\u03b9 \u03b7 \u03b1\u03bd\u03b1\u03ba\u03cd\u03ba\u03bb\u03c9\u03c3\u03b7 \u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd;<\/a><\/h3>\t\t\t\t\t\t<p>\u0397&nbsp;\u0391\u03bd\u03b1\u03ba\u03cd\u03ba\u03bb\u03c9\u03c3\u03b7&nbsp;\u03c3\u03c4\u03b9\u03c2 \u03bc\u03ad\u03c1\u03b5\u03c2 \u03bc\u03b1\u03c2 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03af \u03b2\u03b1\u03c3\u03b9\u03ba\u03ae \u03c0\u03c1\u03bf\u03cb\u03c0\u03cc\u03b8\u03b5\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5 \u03bc\u03ad\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2 \u03bc\u03b1\u03c2. \u0394\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03b5\u03c6\u03ae\u03bc\u03b5\u03c1\u03b7\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=395\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-12-21T13:51:43\">December 21, 2025<\/time><time class=\"updated\" datetime=\"2026-01-15T20:25:39+00:00\">January 15, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\n\t<article data-post-id=\"388\"\n\t\tclass=\"category-%ce%91%ce%bd%ce%b1%ce%ba%cf%8d%ce%ba%ce%bb%cf%89%cf%83%ce%b7-%ce%ba%ce%b1%ce%b9-%ce%94%ce%b9%ce%b1%cf%87%ce%b5%ce%af%cf%81%ce%b7%cf%83%ce%b7-%ce%91%cf%80%ce%bf%ce%b2%ce%bb%ce%ae%cf%84%cf%89%ce%bd category-%ce%9f%ce%b4%ce%b7%ce%b3%ce%bf%ce%af-%ce%92%ce%b9%cf%89%cf%83%ce%b7%ce%bc%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82 type-post post-has-image\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=388\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"555\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/12\/kompostopoiisi-ti-einai-gepalift.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\u039a\u03c9\u03bc\u03c0\u03bf\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03c3\u03b7: \u0388\u03bd\u03b1\u03c2 \u03bd\u03ad\u03bf\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=388\" rel=\"bookmark\">\u039a\u03c9\u03bc\u03c0\u03bf\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03c3\u03b7: \u0388\u03bd\u03b1\u03c2 \u03bd\u03ad\u03bf\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2 \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2<\/a><\/h3>\t\t\t\t\t\t<p>\u03a0\u03bf\u03b9\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03c4\u03b1 \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c4\u03b7\u03c2 \u03bf\u03c6\u03ad\u03bb\u03b7; \u03a3\u03b5 \u03bc\u03b9\u03b1 \u03b5\u03c0\u03bf\u03c7\u03ae \u03b1\u03c5\u03be\u03b1\u03bd\u03cc\u03bc\u03b5\u03bd\u03b7\u03c2 \u03c0\u03b5\u03c1\u03b9\u03b2\u03b1\u03bb\u03bb\u03bf\u03bd\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c3\u03c5\u03bd\u03b5\u03af\u03b4\u03b7\u03c3\u03b7\u03c2, \u03b7\u00a0\u03ba\u03bf\u03bc\u03c0\u03bf\u03c3\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b7\u00a0\u03ad\u03c7\u03b5\u03b9 \u03b1\u03bd\u03b1\u03b4\u03b5\u03b9\u03c7\u03b8\u03b5\u03af \u03c9\u03c2 \u03b6\u03c9\u03c4\u03b9\u03ba\u03ae\u03c2 \u03c3\u03b7\u03bc\u03b1\u03c3\u03af\u03b1\u03c2 \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae \u03b3\u03b9\u03b1\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=388\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-12-21T13:39:21\">December 21, 2025<\/time><time class=\"updated\" datetime=\"2026-01-26T12:44:17+00:00\">January 26, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\t\t<\/div>\n\t\t\n\t<\/div>\n\t<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:25%\">\t<div\n\t\tclass=\"wp-block-newspack-blocks-homepage-articles is-style-borders wpnbha show-image image-alignbehind ts-4 is-3 is-landscape is-style-borders has-text-align-left\"\n\t\tstyle=\"\"\n\t\t>\n\t\t\t\t<div data-posts data-current-post-id=\"131\">\n\t\t\t\t\t\t\t<h2 class=\"article-section-title\">\n\t\t\t\t\t<span>\u03bf\u03b9\u03ba\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03b1 \u03bd\u03b5\u03b1 <\/span>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\n\t<article data-post-id=\"455\"\n\t\tclass=\"category-%ce%9a%ce%bb%ce%b9%ce%bc%ce%b1%cf%84%ce%b9%ce%ba%ce%ae-%ce%b1%ce%bb%ce%bb%ce%b1%ce%b3%ce%ae category-%ce%9f%ce%b9%ce%ba%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%ce%ba%ce%ac-%ce%9d%ce%ad%ce%b1 type-post post-has-image\"\n\t\t\t\tstyle=\"min-height: 0vh; padding-top: 0vh;\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=455\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"500\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2026\/01\/klimatiki-allagi-kai-diatrofi_16748_XL.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\u039f\u03b9 \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b5\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03bb\u03b9\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ae\u03c2 \u03c3\u03c4\u03b7\u03bd \u0395\u03bb\u03bb\u03ac\u03b4\u03b1\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=455\" rel=\"bookmark\">\u039f\u03b9 \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b5\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03bb\u03b9\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ae\u03c2 \u03c3\u03c4\u03b7\u03bd \u0395\u03bb\u03bb\u03ac\u03b4\u03b1<\/a><\/h3>\t\t\t\t\t\t<p>\u03a4\u03bf \u03cc\u03c4\u03b9 \u03b7 \u03ba\u03bb\u03b9\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03ad\u03c7\u03b5\u03b9 \u03ae\u03b4\u03b7 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03b4\u03c1\u03b1\u03bc\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b5\u03c2 \u03c3\u03c4\u03b9\u03c2 \u03b6\u03c9\u03ad\u03c2 \u03b4\u03b9\u03c3\u03b5\u03ba\u03b1\u03c4\u03bf\u03bc\u03bc\u03c5\u03c1\u03af\u03c9\u03bd \u03b1\u03bd\u03b8\u03c1\u03ce\u03c0\u03c9\u03bd \u03c3\u03b5 \u03cc\u03bb\u03bf \u03c4\u03bf\u03bd \u03ba\u03cc\u03c3\u03bc\u03bf \u03b4\u03b5\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03ba\u03ac\u03c4\u03b9 \u03c0\u03bf\u03c5 \u03bd\u03b1 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7 \u03ad\u03c1\u03b5\u03c5\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c4\u03b5\u03ba\u03bc\u03b7\u03c1\u03b9\u03c9\u03b8\u03b5\u03af. \u03a4\u03bf &#8220;\u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf \u03c4\u03bf\u03c5 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03b7\u03c0\u03af\u03bf\u03c5&#8221; \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03bd\u03c9\u03c3\u03c4\u03cc \u03ba\u03b1\u03b9\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=455\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2026-01-11T15:32:34\">January 11, 2026<\/time><time class=\"updated\" datetime=\"2026-01-15T20:36:40+00:00\">January 15, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\n\t<article data-post-id=\"185\"\n\t\tclass=\"category-%ce%91%ce%bd%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%bc%ce%b5%ce%bb%ce%ad%cf%84%ce%b5%cf%82 category-%ce%9f%ce%b9%ce%ba%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%ce%ba%ce%ac-%ce%9d%ce%ad%ce%b1 type-post post-has-image\"\n\t\t\t\tstyle=\"min-height: 0vh; padding-top: 0vh;\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=185\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"740\" height=\"532\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/image.png\" class=\"attachment-large size-large wp-post-image\" alt=\"\u039a\u03b1\u03c1\u03c7\u03b1\u03c1\u03af\u03b5\u03c2 &amp; \u03a6\u03ac\u03bb\u03b1\u03b9\u03bd\u03b5\u03c2:\u0397 \u03a3\u03c5\u03bd\u03cd\u03c0\u03b1\u03c1\u03be\u03b7\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=185\" rel=\"bookmark\">\u039a\u03b1\u03c1\u03c7\u03b1\u03c1\u03af\u03b5\u03c2 &amp; \u03a6\u03ac\u03bb\u03b1\u03b9\u03bd\u03b5\u03c2:\u0397 \u03a3\u03c5\u03bd\u03cd\u03c0\u03b1\u03c1\u03be\u03b7<\/a><\/h3>\t\t\t\t\t\t<p>&#8216;O\u03c1\u03ba\u03b5\u03c2 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03ba\u03c5\u03bd\u03b7\u03b3\u03ae\u03c3\u03bf\u03c5\u03bd \u03bb\u03b5\u03c5\u03ba\u03bf\u03cd\u03c2 \u03ba\u03b1\u03c1\u03c7\u03b1\u03c1\u03af\u03b5\u03c2 \u03c3\u03b5 \u03c3\u03c0\u03ac\u03bd\u03b9\u03bf \u03b2\u03af\u03bd\u03c4\u03b5\u03bf \u039c\u03b9\u03b1 \u03bf\u03bc\u03ac\u03b4\u03b1 \u03cc\u03c1\u03ba\u03c9\u03bd \u03ba\u03b1\u03c4\u03b1\u03b4\u03af\u03c9\u03be\u03b5 \u03ad\u03bd\u03b1\u03bd \u03bd\u03b5\u03b1\u03c1\u03cc \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03bb\u03b5\u03c5\u03ba\u03cc \u03ba\u03b1\u03c1\u03c7\u03b1\u03c1\u03af\u03b1, \u03c4\u03bf\u03bd \u03b1\u03ba\u03b9\u03bd\u03b7\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b5 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7 \u03c3\u03c5\u03bd\u03ad\u03c7\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03ad\u03b2\u03b3\u03b1\u03bb\u03b5 \u03c4\u03bf \u03c3\u03c5\u03ba\u03ce\u03c4\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03c4\u03bf\u03c5. \u039f\u03b9 \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03ad\u03c2 \u03ba\u03b1\u03c4\u03ad\u03b3\u03c1\u03b1\u03c8\u03b1\u03bd \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=185\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-11-25T14:08:16\">November 25, 2025<\/time><time class=\"updated\" datetime=\"2026-01-15T20:05:49+00:00\">January 15, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\n\t<article data-post-id=\"143\"\n\t\tclass=\"category-%ce%91%ce%bd%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%bc%ce%b5%ce%bb%ce%ad%cf%84%ce%b5%cf%82 category-%ce%9f%ce%b9%ce%ba%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%ce%ba%ce%ac-%ce%9d%ce%ad%ce%b1 type-post post-has-image\"\n\t\t\t\tstyle=\"min-height: 0vh; padding-top: 0vh;\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=143\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/056bdca0-ba6a-11f0-ba8c-5f7067df6bdc.jpg.webp\" class=\"attachment-large size-large wp-post-image\" alt=\"\u0398\u03b1\u03cd\u03bc\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03a6\u03a5\u03a3\u0397\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=143\" rel=\"bookmark\">\u0398\u03b1\u03cd\u03bc\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03a6\u03a5\u03a3\u0397<\/a><\/h3>\t\t\t\t\t\t<p>\u03a3\u03c0\u03ac\u03bd\u03b9\u03b1 \u03bf\u03c1\u03c7\u03b9\u03b4\u03ad\u03b1 \u03c0\u03bf\u03c5 \u03b5\u03c0\u03b1\u03bd\u03ae\u03bb\u03b8\u03b5 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c7\u03b5\u03af\u03bb\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03be\u03b1\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7\u03c2 \u0388\u03bd\u03b1 \u03c3\u03c0\u03ac\u03bd\u03b9\u03bf \u03ac\u03b3\u03c1\u03b9\u03bf \u03bf\u03c1\u03c7\u03b9\u03b4\u03ad\u03b1 \u03ad\u03c7\u03b5\u03b9 \u03b5\u03c0\u03b1\u03bd\u03ad\u03bb\u03b8\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c7\u03b5\u03af\u03bb\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03be\u03b1\u03c6\u03ac\u03bd\u03b9\u03c3\u03b7\u03c2 \u03c7\u03ac\u03c1\u03b7 \u03c3\u03c4\u03bf \u03ad\u03c1\u03b3\u03bf \u03b1\u03c6\u03bf\u03c3\u03b9\u03c9\u03bc\u03ad\u03bd\u03c9\u03bd \u03c3\u03c5\u03bd\u03c4\u03b7\u03c1\u03b7\u03c4\u03ce\u03bd. \u0397 \u03ba\u03cc\u03ba\u03ba\u03b9\u03bd\u03b7 \u03bb\u03af\u03c3\u03c4\u03b1 \u03b1\u03b3\u03b3\u03b5\u03b9\u03b1\u03ba\u03ce\u03bd \u03c6\u03c5\u03c4\u03ce\u03bd \u03c4\u03b7\u03c2 \u0392\u03bf\u03c4\u03b1\u03bd\u03b9\u03ba\u03ae\u03c2 \u0395\u03c4\u03b1\u03b9\u03c1\u03b5\u03af\u03b1\u03c2 \u03c4\u03b7\u03c2 \u0392\u03c1\u03b5\u03c4\u03b1\u03bd\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=143\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-11-11T15:40:27\">November 11, 2025<\/time><time class=\"updated\" datetime=\"2026-01-11T18:27:23+00:00\">January 11, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\n\t<article data-post-id=\"351\"\n\t\tclass=\"category-%ce%91%ce%bd%ce%b1%cf%86%ce%bf%cf%81%ce%ad%cf%82-%ce%ba%ce%b1%ce%b9-%ce%bc%ce%b5%ce%bb%ce%ad%cf%84%ce%b5%cf%82 category-%ce%9f%ce%b9%ce%ba%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%ce%ba%ce%ac-%ce%9d%ce%ad%ce%b1 type-post post-has-image\"\n\t\t\t\tstyle=\"min-height: 0vh; padding-top: 0vh;\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=351\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"640\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/12\/mauna-loa-ifaisteio-xabai.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\u039c\u03b5\u03bb\u03ad\u03c4\u03b7 \u03c3\u03bf\u03ba!\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=351\" rel=\"bookmark\">\u039c\u03b5\u03bb\u03ad\u03c4\u03b7 \u03c3\u03bf\u03ba!<\/a><\/h3>\t\t\t\t\t\t<p>\u03a4\u03b1 \u03b7\u03c6\u03b1\u03af\u03c3\u03c4\u03b5\u03b9\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b2\u03bf\u03ae\u03b8\u03b7\u03c3\u03b1\u03bd \u03c3\u03c4\u03b7\u03bd \u03b5\u03be\u03ac\u03c0\u03bb\u03c9\u03c3\u03b7 \u03c4\u03bf\u03c5 \u039c\u03b1\u03cd\u03c1\u03bf\u03c5 \u0398\u03b1\u03bd\u03ac\u03c4\u03bf\u03c5! \u03a4\u03bf 1347 \u03bc.\u03a7., \u03bf \u039c\u03b1\u03cd\u03c1\u03bf\u03c2 \u0398\u03ac\u03bd\u03b1\u03c4\u03bf\u03c2 \u03ad\u03c6\u03c4\u03b1\u03c3\u03b5 \u03c3\u03c4\u03b7 \u03bd\u03cc\u03c4\u03b9\u03b1 \u0395\u03c5\u03c1\u03ce\u03c0\u03b7. \u0395\u03be\u03b1\u03c0\u03bb\u03ce\u03b8\u03b7\u03ba\u03b5 \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1 \u03c3\u03b5 \u03cc\u03bb\u03b7 \u03c4\u03b7\u03bd \u03b9\u03c4\u03b1\u03bb\u03b9\u03ba\u03ae \u03c7\u03b5\u03c1\u03c3\u03cc\u03bd\u03b7\u03c3\u03bf, \u03c3\u03ba\u03bf\u03c4\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf\u03bd \u03bc\u03b9\u03c3\u03cc \u03c0\u03bb\u03b7\u03b8\u03c5\u03c3\u03bc\u03cc \u03c3\u03b5 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c0\u03b5\u03c1\u03b9\u03bf\u03c7\u03ad\u03c2. \u039f \u03b1\u03bd\u03c4\u03af\u03ba\u03c4\u03c5\u03c0\u03bf\u03c2 \u03c4\u03b7\u03c2\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=351\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-12-21T11:02:32\">December 21, 2025<\/time><time class=\"updated\" datetime=\"2026-01-15T20:01:14+00:00\">January 15, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\t\t<\/div>\n\t\t\n\t<\/div>\n\t<\/div>\n<\/div>\n\n\n<div class=\"wp-block-newspack-blocks-carousel wp-block-newspack-blocks-carousel__autoplay-playing slides-per-view-1 wpnbpc hide-controls\" id=\"wp-block-newspack-carousel__2\" data-current-post-id=479 data-slides-per-view=1 data-slide-count=3 data-aspect-ratio=0.5625 data-autoplay=1 data-autoplay_delay=3><button aria-label=\"Pause Slideshow\" class=\"swiper-button swiper-button-pause\"><\/button><button aria-label=\"Play Slideshow\" class=\"swiper-button swiper-button-play\"><\/button><div class=\"swiper\"><div class=\"swiper-wrapper\">\n\t\t\t<article data-post-id=\"483\" class=\"post-has-image swiper-slide category-%ce%9a%ce%b1%cf%84%ce%b1%ce%bd%ce%ac%ce%bb%cf%89%cf%83%ce%b7-%ce%9d%ce%b5%cf%81%ce%bf%cf%8d category-%ce%9f%ce%b4%ce%b7%ce%b3%ce%bf%ce%af-%ce%92%ce%b9%cf%89%cf%83%ce%b7%ce%bc%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82 type-post post\">\n\t\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=483\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"853\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2026\/01\/water-earth-1-1200x1000-1.jpg\" class=\"image-fit-cover wp-post-image\" alt=\"\u039f\u03b4\u03b7\u03b3\u03af\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03b7\u03c3\u03b7 \u03bd\u03b5\u03c1\u03bf\u03cd\" object-fit=\"cover\" layout=\"fill\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/figure>\n\n\t\t\t\t\t\t\t\t\t<div class=\"entry-wrapper\">\n\t\t\t\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=483\" rel=\"bookmark\">\u039f\u03b4\u03b7\u03b3\u03af\u03b5\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03b7\u03c3\u03b7 \u03bd\u03b5\u03c1\u03bf\u03cd<\/a><\/h3>\n\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2026-01-11T17:02:30+00:00\">January 11, 2026<\/time>\t\t\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\n\t\t\t<article data-post-id=\"469\" class=\"post-has-image swiper-slide category-%ce%95%ce%bd%ce%ad%cf%81%ce%b3%ce%b5%ce%b9%ce%b1-%cf%83%cf%84%ce%bf-%cf%83%cf%80%ce%af%cf%84%ce%b9 category-%ce%9f%ce%b4%ce%b7%ce%b3%ce%bf%ce%af-%ce%92%ce%b9%cf%89%cf%83%ce%b7%ce%bc%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82 type-post post\">\n\t\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=469\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2026\/01\/iliakoi-thermosifones.jpg\" class=\"image-fit-cover wp-post-image\" alt=\"3 \u03ad\u03be\u03c5\u03c0\u03bd\u03bf\u03b9 \u03c4\u03c1\u03cc\u03c0\u03bf\u03b9 \u03b3\u03b9\u03b1 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03b7\u03c3\u03b7 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c3\u03c4\u03bf \u03c3\u03c0\u03af\u03c4\u03b9\" object-fit=\"cover\" layout=\"fill\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/figure>\n\n\t\t\t\t\t\t\t\t\t<div class=\"entry-wrapper\">\n\t\t\t\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=469\" rel=\"bookmark\">3 \u03ad\u03be\u03c5\u03c0\u03bd\u03bf\u03b9 \u03c4\u03c1\u03cc\u03c0\u03bf\u03b9 \u03b3\u03b9\u03b1 \u03b5\u03be\u03bf\u03b9\u03ba\u03bf\u03bd\u03cc\u03bc\u03b7\u03c3\u03b7 \u03b5\u03bd\u03ad\u03c1\u03b3\u03b5\u03b9\u03b1\u03c2 \u03c3\u03c4\u03bf \u03c3\u03c0\u03af\u03c4\u03b9<\/a><\/h3>\n\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2026-01-11T16:01:35+00:00\">January 11, 2026<\/time>\t\t\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t\t\t\t\t\t\t<\/article>\n\t\t\t\n\t\t\t<article data-post-id=\"479\" class=\"post-has-image swiper-slide category-%ce%95%ce%ba%ce%b4%ce%b7%ce%bb%cf%8e%cf%83%ce%b5%ce%b9%cf%82-%ce%ba%ce%b1%ce%b9-%ce%94%cf%81%ce%ac%cf%83%ce%b5%ce%b9%cf%82 category-%ce%9a%ce%bf%ce%b9%ce%bd%cf%8c%cf%84%ce%b7%cf%84%ce%b1 type-post post\">\n\t\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=479\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"623\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2026\/01\/green-business.jpg\" class=\"image-fit-cover wp-post-image\" alt=\"\u0395\u03ba\u03b4\u03ae\u03bb\u03c9\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03bf\u03b9\u03bd\u03b9\u03ba\u03ae \u03bd\u03bf\u03bc\u03bf\u03b8\u03b5\u03c3\u03af\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03c6\u03bf\u03c1\u03ac \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2\" object-fit=\"cover\" layout=\"fill\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/figure>\n\n\t\t\t\t\t\t\t\t\t<div class=\"entry-wrapper\">\n\t\t\t\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=479\" rel=\"bookmark\">\u0395\u03ba\u03b4\u03ae\u03bb\u03c9\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03bf\u03b9\u03bd\u03b9\u03ba\u03ae \u03bd\u03bf\u03bc\u03bf\u03b8\u03b5\u03c3\u03af\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03c6\u03bf\u03c1\u03ac \u03c3\u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03c4\u03b1\u03c3\u03af\u03b1 \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u03c4\u03bf\u03c2<\/a><\/h3>\n\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2026-01-11T16:35:01+00:00\">January 11, 2026<\/time>\t\t\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t\t\t\t\t\t\t<\/article>\n\t\t\t<\/div><button class=\"swiper-button swiper-button-prev\" aria-label=\"Previous Slide\" aria-hidden=\"true\"><\/button><button class=\"swiper-button swiper-button-next\" aria-label=\"Next Slide\" aria-hidden=\"true\"><\/button><\/div><div class=\"swiper-pagination-bullets\" aria-hidden=\"true\"><button option=\"0\" class=\"swiper-pagination-bullet\" aria-label=\"Go to slide 1\" selected><\/button><button option=\"1\" class=\"swiper-pagination-bullet\" aria-label=\"Go to slide 2\" ><\/button><button option=\"2\" class=\"swiper-pagination-bullet\" aria-label=\"Go to slide 3\" ><\/button><\/div><\/div>\n\n\t<div\n\t\tclass=\"wp-block-newspack-blocks-homepage-articles  wpnbha is-grid columns-3 colgap-2 show-image image-alignbehind ts-4 is-3 is-landscape  has-text-align-left\"\n\t\tstyle=\"\"\n\t\t>\n\t\t\t\t<div data-posts data-current-post-id=\"131\">\n\t\t\t\t\t\t\t<h2 class=\"article-section-title\">\n\t\t\t\t\t<span>\u03bf\u03b4\u03b7\u03b3\u03bf\u03b9 \u03b2\u03b9\u03c9\u03c3\u03b7\u03bc\u03bf\u03c4\u03b7\u03c4\u03b1\u03c3<\/span>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\n\t<article data-post-id=\"310\"\n\t\tclass=\"category-%ce%9c%ce%b5%cf%84%ce%b1%ce%ba%ce%b9%ce%bd%ce%ae%cf%83%ce%b5%ce%b9%cf%82 category-%ce%9f%ce%b4%ce%b7%ce%b3%ce%bf%ce%af-%ce%92%ce%b9%cf%89%cf%83%ce%b7%ce%bc%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82 type-post post-has-image\"\n\t\t\t\tstyle=\"min-height: 0vh; padding-top: 0vh;\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=310\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"168\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/12\/images.png\" class=\"attachment-large size-large wp-post-image\" alt=\"\u03a0\u03c1\u03bf\u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03b3\u03bf\u03c1\u03ac\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ce\u03bd \u03bf\u03c7\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=310\" rel=\"bookmark\">\u03a0\u03c1\u03bf\u03ba\u03bb\u03ae\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03c4\u03b7\u03c2 \u03b1\u03b3\u03bf\u03c1\u03ac\u03c2 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ce\u03bd \u03bf\u03c7\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd<\/a><\/h3>\t\t\t\t\t\t<p>\u0397\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ac \u03b1\u03c5\u03c4\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03bf\u03c6\u03ad\u03bb\u03b7 \u03a4\u03b1 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03ac \u03b1\u03c5\u03c4\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b4\u03b9\u03b1\u03b4\u03c1\u03b1\u03bc\u03b1\u03c4\u03af\u03c3\u03bf\u03c5\u03bd \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc \u03c1\u03cc\u03bb\u03bf \u03c3\u03c4\u03b7\u03bd \u03b1\u03c0\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03c4\u03bf\u03c5 \u03c4\u03bf\u03bc\u03ad\u03b1 \u03c4\u03b7\u03c2 \u03ba\u03c5\u03ba\u03bb\u03bf\u03c6\u03bf\u03c1\u03af\u03b1\u03c2 \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03b1\u03bd\u03b8\u03c1\u03b1\u03ba\u03bf\u03cd\u03c7\u03b5\u03c2 \u03b5\u03ba\u03c0\u03bf\u03bc\u03c0\u03ad\u03c2. \u0391\u03c5\u03c4\u03cc \u03b2\u03bf\u03b7\u03b8\u03ac \u03c3\u03c4\u03bf\u03bd \u03bc\u03b5\u03c4\u03c1\u03b9\u03b1\u03c3\u03bc\u03cc \u03c4\u03b7\u03c3 \u03ba\u03bb\u03b9\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae\u03c2 \u03b1\u03bb\u03bb\u03b1\u03b3\u03ae\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03b6\u03b5\u03b9 \u03b8\u03b5\u03c4\u03b9\u03ba\u03ac \u03c4\u03b7\u03bd \u03c0\u03bf\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03c4\u03bf\u03c5 \u03b1\u03ad\u03c1\u03b1 \u03c4\u03c9\u03bd \u03c0\u03cc\u03bb\u03b5\u03c9\u03bd, \u03bb\u03cc\u03b3\u03c9 \u03c4\u03c9\u03bd\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=310\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-12-17T11:34:47\">December 17, 2025<\/time><time class=\"updated\" datetime=\"2026-01-29T19:51:52+00:00\">January 29, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\n\t<article data-post-id=\"364\"\n\t\tclass=\"category-%ce%9c%ce%b5%cf%84%ce%b1%ce%ba%ce%b9%ce%bd%ce%ae%cf%83%ce%b5%ce%b9%cf%82 category-%ce%9f%ce%b4%ce%b7%ce%b3%ce%bf%ce%af-%ce%92%ce%b9%cf%89%cf%83%ce%b7%ce%bc%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82 type-post post-has-image\"\n\t\t\t\tstyle=\"min-height: 0vh; padding-top: 0vh;\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=364\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"610\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/12\/scooter-blog.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\u039c\u03b5\u03b9\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b1 \u03ba\u03b1\u03c5\u03c3\u03b1\u03ad\u03c1\u03b9\u03b1\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=364\" rel=\"bookmark\">\u039c\u03b5\u03b9\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b1 \u03ba\u03b1\u03c5\u03c3\u03b1\u03ad\u03c1\u03b9\u03b1<\/a><\/h3>\t\t\t\t\t\t<p>\u0391\u03be\u03af\u03b6\u03b5\u03b9 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ac \u03c4\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c0\u03b1\u03c4\u03af\u03bd\u03b9; \u0397 \u03c4\u03ac\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03b5\u03bd\u03b1\u03bb\u03bb\u03b1\u03ba\u03c4\u03b9\u03ba\u03ad\u03c2, \u03c0\u03b9\u03bf \u03c6\u03b9\u03bb\u03b9\u03ba\u03ad\u03c2 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\u00a0\u03bc\u03b5\u03c4\u03b1\u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03b9\u03c2\u00a0\u03ad\u03c7\u03b5\u03b9 \u03b5\u03c0\u03b7\u03c1\u03b5\u03ac\u03c3\u03b5\u03b9 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03ac \u03c4\u03bf\u03bd \u03c4\u03c1\u03cc\u03c0\u03bf \u03c0\u03bf\u03c5\u00a0\u03ba\u03b9\u03bd\u03bf\u03cd\u03bc\u03b1\u03c3\u03c4\u03b5\u00a0\u03c3\u03c4\u03b7\u03bd \u03c0\u03cc\u03bb\u03b7. \u03a4\u03bf \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03c0\u03b1\u03c4\u03af\u03bd\u03b9 \u03c0\u03c1\u03bf\u03c3\u03c6\u03ad\u03c1\u03b5\u03b9 \u03ba\u03ac\u03c4\u03b9 \u03c0\u03bf\u03c5 \u03bb\u03af\u03b3\u03b1 \u03ac\u03bb\u03bb\u03b1 \u03bc\u03ad\u03c3\u03b1 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd: \u03b5\u03bb\u03b5\u03c5\u03b8\u03b5\u03c1\u03af\u03b1. \u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c2 \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03cd\u03b3\u03b5\u03b9\u03c2 \u03c4\u03b7\u03bd \u03ba\u03af\u03bd\u03b7\u03c3\u03b7, \u03bd\u03b1 \u03bc\u03b7 \u03c8\u03ac\u03c7\u03bd\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=364\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-12-21T12:40:00\">December 21, 2025<\/time><time class=\"updated\" datetime=\"2026-01-11T18:07:06+00:00\">January 11, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\n\t<article data-post-id=\"244\"\n\t\tclass=\"category-%ce%9c%ce%b5%cf%84%ce%b1%ce%ba%ce%b9%ce%bd%ce%ae%cf%83%ce%b5%ce%b9%cf%82 category-%ce%9f%ce%b4%ce%b7%ce%b3%ce%bf%ce%af-%ce%92%ce%b9%cf%89%cf%83%ce%b7%ce%bc%cf%8c%cf%84%ce%b7%cf%84%ce%b1%cf%82 type-post post-has-image\"\n\t\t\t\tstyle=\"min-height: 0vh; padding-top: 0vh;\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=244\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"850\" height=\"445\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/12\/B2Green_Perivallon_Green_Car-2.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\u03a4\u03b1 \u03bf\u03c6\u03ad\u03bb\u03b7 \u03c4\u03b7\u03c2 \u03bc\u03b5\u03c4\u03b1\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03b1\u03c5\u03c4\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03bf\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=244\" rel=\"bookmark\">\u03a4\u03b1 \u03bf\u03c6\u03ad\u03bb\u03b7 \u03c4\u03b7\u03c2 \u03bc\u03b5\u03c4\u03b1\u03ba\u03af\u03bd\u03b7\u03c3\u03b7\u03c2 \u03bc\u03b5 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03b9\u03ba\u03cc \u03b1\u03c5\u03c4\u03bf\u03ba\u03af\u03bd\u03b7\u03c4\u03bf<\/a><\/h3>\t\t\t\t\t\t<p>\u0397 \u03b7\u03bb\u03b5\u03ba\u03c4\u03c1\u03bf\u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03ad\u03c7\u03b5\u03b9 \u03bc\u03c0\u03b5\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd \u03c3\u03c4\u03b7 \u03b6\u03c9\u03ae \u03bc\u03b1\u03c2. \u0395\u03af\u03bd\u03b1\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03c4\u03c1\u03cc\u03c0\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bf\u03c1\u03b1\u03bc\u03b1\u03c4\u03b9\u03c3\u03c4\u03bf\u03cd\u03bc\u03b5 \u03c4\u03bf \u03bc\u03ad\u03bb\u03bb\u03bf\u03bd \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac, \u03bc\u03b5 \u03bf\u03b9\u03ba\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03cc \u03c0\u03c1\u03cc\u03c3\u03b7\u03bc\u03bf \u03c0\u03bf\u03c5 \u03bc\u03cc\u03bd\u03bf \u03b8\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03b1\u03c0\u03bf\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c4\u03cc\u03c3\u03bf \u03c3\u03c4\u03bf\u03bd \u03bf\u03b4\u03b7\u03b3\u03cc, \u03cc\u03c3\u03bf \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd. \u03a4\u03b1 \u03bf\u03c6\u03ad\u03bb\u03b7 \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03ac \u03c3\u03b1\u03c2, \u03bc\u03cc\u03bb\u03b9\u03c2 \u03b1\u03c0\u03bf\u03ba\u03c4\u03ae\u03c3\u03b5\u03c4\u03b5\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=244\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-12-08T19:08:49\">December 8, 2025<\/time><time class=\"updated\" datetime=\"2026-01-11T18:06:44+00:00\">January 11, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\t\t<\/div>\n\t\t\n\t<\/div>\n\t\n\n\t<div\n\t\tclass=\"wp-block-newspack-blocks-homepage-articles  wpnbha is-grid columns-2 colgap-2 show-image image-alignbehind ts-4 is-3 is-landscape  has-text-align-left\"\n\t\tstyle=\"\"\n\t\t>\n\t\t\t\t<div data-posts data-current-post-id=\"131\">\n\t\t\t\t\t\t\t<h2 class=\"article-section-title\">\n\t\t\t\t\t<span>\u03bf\u03b9\u03ba\u03bf\u03bb\u03bf\u03b3\u03b9\u03ba\u03b1 \u03bd\u03b5\u03b1<\/span>\n\t\t\t\t<\/h2>\n\t\t\t\t\t\t\n\t<article data-post-id=\"192\"\n\t\tclass=\"category-%ce%9a%ce%bb%ce%b9%ce%bc%ce%b1%cf%84%ce%b9%ce%ba%ce%ae-%ce%b1%ce%bb%ce%bb%ce%b1%ce%b3%ce%ae category-%ce%9f%ce%b9%ce%ba%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%ce%ba%ce%ac-%ce%9d%ce%ad%ce%b1 type-post post-has-image\"\n\t\t\t\tstyle=\"min-height: 0vh; padding-top: 0vh;\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=192\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"680\" height=\"383\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/12\/image.png\" class=\"attachment-large size-large wp-post-image\" alt=\"\u0391\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2 \u03c3\u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=192\" rel=\"bookmark\">\u0391\u03bb\u03bb\u03b1\u03b3\u03ad\u03c2 \u03c3\u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03b2\u03ac\u03bb\u03bb\u03bf\u03bd<\/a><\/h3>\t\t\t\t\t\t<p>\u0393\u03b9\u03b1\u03c4\u03af \u03c4\u03b1 \u03c0\u03bf\u03c4\u03ac\u03bc\u03b9\u03b1 \u03c4\u03b7\u03c2 \u0391\u03bb\u03ac\u03c3\u03ba\u03b1\u03c2 \u03b3\u03af\u03bd\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c6\u03c9\u03c4\u03b5\u03b9\u03bd\u03ac \u03c0\u03bf\u03c1\u03c4\u03bf\u03ba\u03b1\u03bb\u03af; \u03a4\u03bf \u03ba\u03b1\u03bb\u03bf\u03ba\u03b1\u03af\u03c1\u03b9 \u03c4\u03bf\u03c5 2019, \u03bf \u03bf\u03b9\u03ba\u03bf\u03bb\u03cc\u03b3\u03bf\u03c2 \u03a0\u03ac\u03c4\u03c1\u03b9\u03ba \u03a3\u03ac\u03bb\u03b9\u03b2\u03b1\u03bd \u03ba\u03b1\u03b9 \u03ad\u03bd\u03b1\u03c2 \u03c0\u03b9\u03bb\u03cc\u03c4\u03bf\u03c2 \u03b1\u03b5\u03c1\u03bf\u03c0\u03bb\u03ac\u03bd\u03bf\u03c5 Super Cub \u03c4\u03b1\u03be\u03af\u03b4\u03b5\u03c5\u03b1\u03bd \u03c0\u03ac\u03bd\u03c9 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c3\u03c4\u03b5\u03bd\u03ac \u03c6\u03b1\u03c1\u03ac\u03b3\u03b3\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03bf\u03c1\u03bf\u03c3\u03b5\u03b9\u03c1\u03ac\u03c2 Brooks \u03c3\u03c4\u03b7 \u03b2\u03cc\u03c1\u03b5\u03b9\u03b1 \u0391\u03bb\u03ac\u03c3\u03ba\u03b1, \u03ba\u03b1\u03c4\u03b5\u03c5\u03b8\u03c5\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf\u03b9 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b9\u03c2 \u03b1\u03c0\u03bf\u03bc\u03b1\u03ba\u03c1\u03c5\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c0\u03b7\u03b3\u03ad\u03c2 \u03c4\u03bf\u03c5\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=192\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-11-25T15:37:19\">November 25, 2025<\/time><time class=\"updated\" datetime=\"2026-01-15T19:58:54+00:00\">January 15, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\n\t<article data-post-id=\"171\"\n\t\tclass=\"category-%ce%9a%ce%bb%ce%b9%ce%bc%ce%b1%cf%84%ce%b9%ce%ba%ce%ae-%ce%b1%ce%bb%ce%bb%ce%b1%ce%b3%ce%ae category-%ce%9f%ce%b9%ce%ba%ce%bf%ce%bb%ce%bf%ce%b3%ce%b9%ce%ba%ce%ac-%ce%9d%ce%ad%ce%b1 type-post post-has-image\"\n\t\t\t\tstyle=\"min-height: 0vh; padding-top: 0vh;\"\n\t\t\t\t>\n\t\t\t\t\t\t\t<figure class=\"post-thumbnail\">\n\t\t\t\t\t\t\t\t<a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=171\" rel=\"bookmark\" tabindex=\"-1\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/drought-1675729_1280-1200x800-1.jpg\" class=\"attachment-large size-large wp-post-image\" alt=\"\u039a\u03bb\u03b9\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03b4\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2\" data-hero-candidate=\"1\" sizes=\"(max-width: 34.9rem) calc(100vw - 2rem), (max-width: 53rem) calc(8 * (100vw \/ 12)), (min-width: 53rem) calc(6 * (100vw \/ 12)), 100vw\" \/>\t\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/figure><!-- .featured-image -->\n\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h3 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=171\" rel=\"bookmark\">\u039a\u03bb\u03b9\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03ba\u03b1\u03b9 \u03b5\u03c0\u03b9\u03b4\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2<\/a><\/h3>\t\t\t\t\t\t<p>\u03a0\u03ce\u03c2 \u03b7 \u03ba\u03bb\u03b9\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae \u03b1\u03bb\u03bb\u03b1\u03b3\u03ae \u03b5\u03c0\u03b9\u03b4\u03b5\u03b9\u03bd\u03ce\u03bd\u03b5\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03ba\u03b1\u03cd\u03c3\u03c9\u03bd\u03b5\u03c2, \u03c4\u03b7\u03bd \u03b2\u03c1\u03bf\u03c7\u03cc\u03c0\u03c4\u03c9\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03be\u03b7\u03c1\u03b1\u03c3\u03af\u03b1; 1.\u03a0\u03b9\u03bf \u03b8\u03b5\u03c1\u03bc\u03bf\u03af-\u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf\u03b9 \u03c3\u03b5 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03ba\u03b1\u03cd\u03c3\u03c9\u03bd\u03b5\u03c2: \u0391\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b9\u03b1 \u03bc\u03b9\u03ba\u03c1\u03ae \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c3\u03c4\u03b9\u03c2 \u03bc\u03ad\u03c3\u03b5\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b5\u03c2 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03ac \u03c3\u03c4\u03b9\u03c2 \u03b1\u03ba\u03c1\u03b1\u03af\u03b5\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b5\u03c2. 2.\u03a0\u03b9\u03bf \u03ad\u03bd\u03c4\u03bf\u03bd\u03b7 \u03b2\u03c1\u03bf\u03c7\u03ae: \u0393\u03b9\u03b1 \u03ba\u03ac\u03b8\u03b5 \u03b1\u03cd\u03be\u03b7\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03b8\u03b5\u03c1\u03bc\u03bf\u03ba\u03c1\u03b1\u03c3\u03af\u03b1\u03c2 \u03c4\u03bf\u03c5\u2026<\/p>\n\t\t\t\t<a class=\"more-link\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=171\" rel=\"bookmark\">\n\t\t\t\t\tKeep reading\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"byline\">\n\t\t\t\t\t\t\t<span class=\"author-prefix\">by<\/span> <span class=\"author vcard\"><a class=\"url fn n\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?author=1\">news13<\/a><\/span>\t\t\t\t\t\t<\/span><!-- .author-name -->\n\t\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2025-11-24T14:30:38\">November 24, 2025<\/time><time class=\"updated\" datetime=\"2026-01-11T18:24:30+00:00\">January 11, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\t\t<\/div>\n\t\t\n\t<\/div>\n\t\n\n\t<div\n\t\tclass=\"wp-block-newspack-blocks-homepage-articles is-style-default wpnbha ts-4 is-style-default has-text-align-left has-text-color has-white-color\"\n\t\tstyle=\"\"\n\t\t>\n\t\t\t\t<div data-posts data-current-post-id=\"131\">\n\t\t\t\t\t\t\n\t<article data-post-id=\"610\"\n\t\tclass=\"category-%ce%95%cf%80%ce%b9%ce%ba%ce%bf%ce%b9%ce%bd%cf%89%ce%bd%ce%af%ce%b1 category-%ce%a3%cf%87%ce%b5%cf%84%ce%b9%ce%ba%ce%ac-%ce%bc%ce%b5-%ce%95%ce%bc%ce%ac%cf%82 type-post\"\n\t\t\t\t>\n\t\t\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h2 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=610\" rel=\"bookmark\">\u0395\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03af\u03b1<\/a><\/h2>\t\t\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2026-01-30T13:25:26\">January 30, 2026<\/time><time class=\"updated\" datetime=\"2026-01-31T13:36:42+00:00\">January 31, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\n\t<article data-post-id=\"601\"\n\t\tclass=\"category-%ce%97-%ce%91%cf%80%ce%bf%cf%83%cf%84%ce%bf%ce%bb%ce%ae-%ce%bc%ce%b1%cf%82 category-%ce%a3%cf%87%ce%b5%cf%84%ce%b9%ce%ba%ce%ac-%ce%bc%ce%b5-%ce%95%ce%bc%ce%ac%cf%82 type-post\"\n\t\t\t\t>\n\t\t\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h2 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=601\" rel=\"bookmark\">\u0391\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae<\/a><\/h2>\t\t\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2026-01-30T11:54:42\">January 30, 2026<\/time><time class=\"updated\" datetime=\"2026-01-30T12:59:20+00:00\">January 30, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\n\t<article data-post-id=\"598\"\n\t\tclass=\"category-%ce%97-%ce%9f%ce%bc%ce%ac%ce%b4%ce%b1-%ce%9c%ce%b1%cf%82-%ce%a3%cf%87%ce%b5%cf%84%ce%b9%ce%ba%ce%ac-%ce%bc%ce%b5-%ce%95%ce%bc%ce%ac%cf%82 category-%ce%a3%cf%87%ce%b5%cf%84%ce%b9%ce%ba%ce%ac-%ce%bc%ce%b5-%ce%95%ce%bc%ce%ac%cf%82 type-post\"\n\t\t\t\t>\n\t\t\t\t\n\t\t<div class=\"entry-wrapper\">\n\t\t\t<h2 class=\"entry-title\"><a href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?p=598\" rel=\"bookmark\">\u039f\u03bc\u03ac\u03b4\u03b1<\/a><\/h2>\t\t\t\t\t\t\t\t\t\t<div class=\"entry-meta\">\n\t\t\t\t\t<time class=\"entry-date published\" datetime=\"2026-01-30T11:51:56\">January 30, 2026<\/time><time class=\"updated\" datetime=\"2026-01-30T12:59:34+00:00\">January 30, 2026<\/time>\t\t\t\t<\/div><!-- .entry-meta -->\n\t\t\t\t\t<\/div><!-- .entry-wrapper -->\n\t<\/article>\n\n\t\t\t\t<\/div>\n\t\t\n\t<\/div>\n\t\n\n\n<div class=\"wp-block-group alignfull newspack-pattern homepage-posts__style-20 has-white-color has-text-color has-background\" style=\"background-color:#336e40bd\"><div class=\"wp-block-group__inner-container is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-columns is-style-default is-layout-flex wp-container-core-columns-is-layout-2 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<div class=\"wp-block-group alignfull\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div class=\"wp-block-group is-vertical is-content-justification-center is-layout-flex wp-container-core-group-is-layout-2 wp-block-group-is-layout-flex\"><div class=\"wp-block-image is-style-rounded\">\n<figure class=\"aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"205\" height=\"211\" src=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/OIP.jpg\" alt=\"E`A\" class=\"wp-image-147\" style=\"object-fit:cover;width:72px;height:72px\"\/><\/figure><\/div>\n\n\n<div class=\"wp-block-group is-vertical is-content-justification-stretch is-layout-flex wp-container-core-group-is-layout-1 wp-block-group-is-layout-flex\">\n<h2 class=\"wp-block-heading has-text-align-center\">\u039a\u03ac\u03bd\u03b5 \u03c4\u03b7\u03bd \u03bf\u03b9\u03ba\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03ac\u03c2 \u03c3\u03bf\u03c5<\/h2>\n\n\n\n<p class=\"has-text-align-center\">\u03a0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1, \u03b2\u03b9\u03c9\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 <em>\u03ba\u03b1\u03b9 \u03b4\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03c0\u03b9\u03bf \u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03bf \u03b1\u03cd\u03c1\u03b9\u03bf.<\/em><\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n<\/div>\n<\/div>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-3 wp-block-columns-is-layout-flex\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u039a\u03ac\u03bd\u03b5 \u03c4\u03b7\u03bd \u03bf\u03b9\u03ba\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03ac\u03c2 \u03c3\u03bf\u03c5 \u03a0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1, \u03b2\u03b9\u03c9\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03c0\u03b9\u03bf \u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03bf \u03b1\u03cd\u03c1\u03b9\u03bf.<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"single-wide.php","meta":{"newspack_featured_image_position":"","newspack_hide_page_title":false,"newspack_show_share_buttons":false,"footnotes":""},"class_list":["post-131","page","type-page","status-publish","hentry","entry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>- EcoAction<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"- EcoAction\" \/>\n<meta property=\"og:description\" content=\"\u039a\u03ac\u03bd\u03b5 \u03c4\u03b7\u03bd \u03bf\u03b9\u03ba\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03ac\u03c2 \u03c3\u03bf\u03c5 \u03a0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1, \u03b2\u03b9\u03c9\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03c0\u03b9\u03bf \u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03bf \u03b1\u03cd\u03c1\u03b9\u03bf.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/\" \/>\n<meta property=\"og:site_name\" content=\"EcoAction\" \/>\n<meta property=\"article:modified_time\" content=\"2026-01-30T13:26:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/OIP.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"205\" \/>\n\t<meta property=\"og:image:height\" content=\"211\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/\",\"url\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/\",\"name\":\"- EcoAction\",\"isPartOf\":{\"@id\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/OIP.jpg\",\"datePublished\":\"2025-11-04T15:09:30+00:00\",\"dateModified\":\"2026-01-30T13:26:52+00:00\",\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#primaryimage\",\"url\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/OIP.jpg\",\"contentUrl\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/OIP.jpg\",\"width\":205,\"height\":211,\"caption\":\"E`A\"},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#website\",\"url\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/\",\"name\":\"EcoAction\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#organization\",\"name\":\"EcoAction\",\"url\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/OIP.jpg\",\"contentUrl\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/OIP.jpg\",\"width\":205,\"height\":211,\"caption\":\"EcoAction\"},\"image\":{\"@id\":\"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#\/schema\/logo\/image\/\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"- EcoAction","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/","og_locale":"en_US","og_type":"article","og_title":"- EcoAction","og_description":"\u039a\u03ac\u03bd\u03b5 \u03c4\u03b7\u03bd \u03bf\u03b9\u03ba\u03bf\u03bb\u03bf\u03b3\u03af\u03b1 \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03b8\u03b7\u03bc\u03b5\u03c1\u03b9\u03bd\u03cc\u03c4\u03b7\u03c4\u03ac\u03c2 \u03c3\u03bf\u03c5 \u03a0\u03bb\u03b7\u03c1\u03bf\u03c6\u03bf\u03c1\u03af\u03b1, \u03b2\u03b9\u03c9\u03c3\u03b9\u03bc\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03b4\u03c1\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03c0\u03b9\u03bf \u03c0\u03c1\u03ac\u03c3\u03b9\u03bd\u03bf \u03b1\u03cd\u03c1\u03b9\u03bf.","og_url":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/","og_site_name":"EcoAction","article_modified_time":"2026-01-30T13:26:52+00:00","og_image":[{"width":205,"height":211,"url":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/OIP.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/","url":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/","name":"- EcoAction","isPartOf":{"@id":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#website"},"primaryImageOfPage":{"@id":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#primaryimage"},"image":{"@id":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#primaryimage"},"thumbnailUrl":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/OIP.jpg","datePublished":"2025-11-04T15:09:30+00:00","dateModified":"2026-01-30T13:26:52+00:00","inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/calypso.media.uoa.gr\/2025\/news13\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#primaryimage","url":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/OIP.jpg","contentUrl":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/OIP.jpg","width":205,"height":211,"caption":"E`A"},{"@type":"WebSite","@id":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#website","url":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/","name":"EcoAction","description":"","publisher":{"@id":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#organization","name":"EcoAction","url":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#\/schema\/logo\/image\/","url":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/OIP.jpg","contentUrl":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/wp-content\/uploads\/2025\/11\/OIP.jpg","width":205,"height":211,"caption":"EcoAction"},"image":{"@id":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/#\/schema\/logo\/image\/"}}]}},"_links":{"self":[{"href":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/index.php?rest_route=\/wp\/v2\/pages\/131"}],"collection":[{"href":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=131"}],"version-history":[{"count":86,"href":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/index.php?rest_route=\/wp\/v2\/pages\/131\/revisions"}],"predecessor-version":[{"id":614,"href":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/index.php?rest_route=\/wp\/v2\/pages\/131\/revisions\/614"}],"wp:attachment":[{"href":"https:\/\/calypso.media.uoa.gr\/2025\/news13\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=131"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}