{"id":2159,"date":"2026-04-27T11:43:20","date_gmt":"2026-04-27T08:43:20","guid":{"rendered":"https:\/\/heronlab.phys.uth.gr\/?page_id=2159"},"modified":"2026-06-22T23:50:43","modified_gmt":"2026-06-22T20:50:43","slug":"%ce%b8%ce%b5%cf%81%ce%b9%ce%bd%ce%bf-%cf%83%cf%87%ce%bf%ce%bb%ce%b5%ce%b9%ce%bf-%ce%b4%ce%b9-%ce%b1%cf%83-2026","status":"publish","type":"page","link":"https:\/\/heronlab.phys.uth.gr\/?page_id=2159","title":{"rendered":"\u0398\u0395\u03a1\u0399\u039d\u039f \u03a3\u03a7\u039f\u039b\u0395\u0399\u039f \u201c\u0394\u0399.\u0391\u03a3\u201d 2026"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/04\/5\u03bf-\u0398\u03b5\u03c1\u03b9\u03bd\u03cc-\u03a3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf-\u0394\u0399.\u0391\u03a3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" src=\"https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/04\/5\u03bf-\u0398\u03b5\u03c1\u03b9\u03bd\u03cc-\u03a3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf-\u0394\u0399.\u0391\u03a3-1024x576.jpg\" alt=\"\" class=\"wp-image-2161\" srcset=\"https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/04\/5\u03bf-\u0398\u03b5\u03c1\u03b9\u03bd\u03cc-\u03a3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf-\u0394\u0399.\u0391\u03a3-1024x576.jpg 1024w, https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/04\/5\u03bf-\u0398\u03b5\u03c1\u03b9\u03bd\u03cc-\u03a3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf-\u0394\u0399.\u0391\u03a3-300x169.jpg 300w, https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/04\/5\u03bf-\u0398\u03b5\u03c1\u03b9\u03bd\u03cc-\u03a3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf-\u0394\u0399.\u0391\u03a3-768x432.jpg 768w, https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/04\/5\u03bf-\u0398\u03b5\u03c1\u03b9\u03bd\u03cc-\u03a3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf-\u0394\u0399.\u0391\u03a3.jpg 1280w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n<\/div>\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/5\u03bf-\u0398\u03b5\u03c1\u03b9\u03bd\u03cc-\u03a3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf-\u0394\u0399.\u0391\u03a3.-\u0391\u03c6\u03af\u03c3\u03b1-\u039f\u03bc\u03b9\u03bb\u03b9\u03ce\u03bd_page-0001.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"791\" height=\"1024\" data-id=\"2190\" src=\"https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/5\u03bf-\u0398\u03b5\u03c1\u03b9\u03bd\u03cc-\u03a3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf-\u0394\u0399.\u0391\u03a3.-\u0391\u03c6\u03af\u03c3\u03b1-\u039f\u03bc\u03b9\u03bb\u03b9\u03ce\u03bd_page-0001-791x1024.jpg\" alt=\"\" class=\"wp-image-2190\" srcset=\"https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/5\u03bf-\u0398\u03b5\u03c1\u03b9\u03bd\u03cc-\u03a3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf-\u0394\u0399.\u0391\u03a3.-\u0391\u03c6\u03af\u03c3\u03b1-\u039f\u03bc\u03b9\u03bb\u03b9\u03ce\u03bd_page-0001-791x1024.jpg 791w, https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/5\u03bf-\u0398\u03b5\u03c1\u03b9\u03bd\u03cc-\u03a3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf-\u0394\u0399.\u0391\u03a3.-\u0391\u03c6\u03af\u03c3\u03b1-\u039f\u03bc\u03b9\u03bb\u03b9\u03ce\u03bd_page-0001-232x300.jpg 232w, https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/5\u03bf-\u0398\u03b5\u03c1\u03b9\u03bd\u03cc-\u03a3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf-\u0394\u0399.\u0391\u03a3.-\u0391\u03c6\u03af\u03c3\u03b1-\u039f\u03bc\u03b9\u03bb\u03b9\u03ce\u03bd_page-0001-768x994.jpg 768w, https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/5\u03bf-\u0398\u03b5\u03c1\u03b9\u03bd\u03cc-\u03a3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf-\u0394\u0399.\u0391\u03a3.-\u0391\u03c6\u03af\u03c3\u03b1-\u039f\u03bc\u03b9\u03bb\u03b9\u03ce\u03bd_page-0001-1187x1536.jpg 1187w, https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/5\u03bf-\u0398\u03b5\u03c1\u03b9\u03bd\u03cc-\u03a3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf-\u0394\u0399.\u0391\u03a3.-\u0391\u03c6\u03af\u03c3\u03b1-\u039f\u03bc\u03b9\u03bb\u03b9\u03ce\u03bd_page-0001.jpg 1275w\" sizes=\"auto, (max-width: 791px) 100vw, 791px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/\u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391-\u0398\u03a3-\u0394\u0399\u0391\u03a3_\u03a4\u0395\u039b\u0399\u039a\u039f_2026_04_page-0001.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"724\" height=\"1024\" data-id=\"2192\" src=\"https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/\u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391-\u0398\u03a3-\u0394\u0399\u0391\u03a3_\u03a4\u0395\u039b\u0399\u039a\u039f_2026_04_page-0001-724x1024.jpg\" alt=\"\" class=\"wp-image-2192\" srcset=\"https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/\u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391-\u0398\u03a3-\u0394\u0399\u0391\u03a3_\u03a4\u0395\u039b\u0399\u039a\u039f_2026_04_page-0001-724x1024.jpg 724w, https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/\u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391-\u0398\u03a3-\u0394\u0399\u0391\u03a3_\u03a4\u0395\u039b\u0399\u039a\u039f_2026_04_page-0001-212x300.jpg 212w, https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/\u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391-\u0398\u03a3-\u0394\u0399\u0391\u03a3_\u03a4\u0395\u039b\u0399\u039a\u039f_2026_04_page-0001-768x1086.jpg 768w, https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/\u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391-\u0398\u03a3-\u0394\u0399\u0391\u03a3_\u03a4\u0395\u039b\u0399\u039a\u039f_2026_04_page-0001-1086x1536.jpg 1086w, https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/\u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391-\u0398\u03a3-\u0394\u0399\u0391\u03a3_\u03a4\u0395\u039b\u0399\u039a\u039f_2026_04_page-0001.jpg 1241w\" sizes=\"auto, (max-width: 724px) 100vw, 724px\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/\u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391-\u0398\u03a3-\u0394\u0399\u0391\u03a3_\u03a4\u0395\u039b\u0399\u039a\u039f_2026_04_page-0002.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"724\" height=\"1024\" data-id=\"2191\" src=\"https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/\u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391-\u0398\u03a3-\u0394\u0399\u0391\u03a3_\u03a4\u0395\u039b\u0399\u039a\u039f_2026_04_page-0002-724x1024.jpg\" alt=\"\" class=\"wp-image-2191\" srcset=\"https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/\u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391-\u0398\u03a3-\u0394\u0399\u0391\u03a3_\u03a4\u0395\u039b\u0399\u039a\u039f_2026_04_page-0002-724x1024.jpg 724w, https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/\u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391-\u0398\u03a3-\u0394\u0399\u0391\u03a3_\u03a4\u0395\u039b\u0399\u039a\u039f_2026_04_page-0002-212x300.jpg 212w, https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/\u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391-\u0398\u03a3-\u0394\u0399\u0391\u03a3_\u03a4\u0395\u039b\u0399\u039a\u039f_2026_04_page-0002-768x1086.jpg 768w, https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/\u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391-\u0398\u03a3-\u0394\u0399\u0391\u03a3_\u03a4\u0395\u039b\u0399\u039a\u039f_2026_04_page-0002-1086x1536.jpg 1086w, https:\/\/heronlab.phys.uth.gr\/wp-content\/uploads\/2026\/06\/\u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391-\u0398\u03a3-\u0394\u0399\u0391\u03a3_\u03a4\u0395\u039b\u0399\u039a\u039f_2026_04_page-0002.jpg 1241w\" sizes=\"auto, (max-width: 724px) 100vw, 724px\" \/><\/a><\/figure>\n<\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<figure class=\"wp-block-table is-style-stripes\"><table class=\"has-black-color has-luminous-vivid-orange-background-color has-text-color has-background has-link-color has-fixed-layout\"><thead><tr><th class=\"has-text-align-left\" data-align=\"left\"><\/th><th class=\"has-text-align-left\" data-align=\"left\"><strong>\u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>30\/6\/2026, 1\/7\/2026 &amp; 2\/7\/2026<\/strong><\/td><td>\u0394\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c3\u03c4\u03bf \u039a\u03b1\u03ba\u03bf\u03b3\u03b9\u03ac\u03bd\u03bd\u03b5\u03b9\u03bf \u0391\u03c3\u03c4\u03b5\u03c1\u03bf\u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03a5\u03c0\u03ac\u03c4\u03b7\u03c2<\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>1\/7\/2026 \u03ce\u03c1\u03b1 20:00<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">\u039f\u03bc\u03b9\u03bb\u03af\u03b1: \u0397 \u03a3\u03c5\u03bc\u03b2\u03bf\u03bb\u03ae \u03c4\u03b7\u03c2 \u0391\u03c1\u03c7\u03b1\u03b9\u03bf\u03b1\u03c3\u03c4\u03c1\u03bf\u03bd\u03bf\u03bc\u03af\u03b1\u03c2<br>\u03c3\u03c4\u03b7 \u03a7\u03c1\u03bf\u03bd\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u0399\u03c3\u03c4\u03bf\u03c1\u03b9\u03ba\u03ce\u03bd &amp; \u03a0\u03c1\u03bf\u03ca\u03c3\u03c4\u03bf\u03c1\u03b9\u03ba\u03ce\u03bd \u0393\u03b5\u03b3\u03bf\u03bd\u03cc\u03c4\u03c9\u03bd<br><strong>(\u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03ae \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b5\u03c5\u03c1\u03cd \u03ba\u03bf\u03b9\u03bd\u03cc)<\/strong><\/td><\/tr><tr><td><strong>1\/7\/2026 \u03ce\u03c1\u03b1 21:00<\/strong><\/td><td>\u0392\u03c1\u03b1\u03b4\u03b9\u03ac \u03b1\u03c3\u03c4\u03c1\u03bf\u03c0\u03b1\u03c1\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c3\u03c4\u03bf \u039a\u03b1\u03ba\u03bf\u03b3\u03b9\u03ac\u03bd\u03bd\u03b5\u03b9\u03bf \u0391\u03c3\u03c4\u03b5\u03c1\u03bf\u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03a5\u03c0\u03ac\u03c4\u03b7\u03c2&nbsp;<br><strong>(\u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03ae \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b5\u03c5\u03c1\u03cd \u03ba\u03bf\u03b9\u03bd\u03cc)<\/strong><\/td><\/tr><tr><td class=\"has-text-align-left\" data-align=\"left\"><strong>2\/7\/2026 \u03ce\u03c1\u03b1 20:00<\/strong><\/td><td class=\"has-text-align-left\" data-align=\"left\">\u039f\u03bc\u03b9\u03bb\u03af\u03b1: \u0397 \u0391\u03c3\u03c4\u03c1\u03bf\u03bd\u03bf\u03bc\u03af\u03b1 \u03c3\u03c4\u03b7\u03bd \u03a6\u03b1\u03c1\u03b1\u03c9\u03bd\u03b9\u03ba\u03ae \u0391\u03af\u03b3\u03c5\u03c0\u03c4\u03bf:<br>\u0391\u03c0\u03cc \u03c4\u03bf \u03ad\u03bd\u03b8\u03b5\u03bf \u03c3\u03c4\u03b5\u03c1\u03ad\u03c9\u03bc\u03b1 \u03c3\u03c4\u03b7\u03bd \u03bc\u03ad\u03c4\u03c1\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03c7\u03c1\u03cc\u03bd\u03bf\u03c5 <br><strong>(\u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03ae \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b5\u03c5\u03c1\u03cd \u03ba\u03bf\u03b9\u03bd\u03cc)<\/strong><\/td><\/tr><tr><td><strong>3\/7\/2026<\/strong><\/td><td>\u0394\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c3\u03c4\u03bf \u039a\u03ad\u03bd\u03c4\u03c1\u03bf \u0394\u03bf\u03c1\u03c5\u03c6\u03bf\u03c1\u03b9\u03ba\u03ce\u03bd \u0395\u03c0\u03b9\u03ba\u03bf\u03b9\u03bd\u03c9\u03bd\u03b9\u03ce\u03bd \u201c\u0398\u03b5\u03c1\u03bc\u03bf\u03c0\u03cd\u03bb\u03b1\u03b9\u201d \u03c4\u03bf\u03c5 \u039f\u03a4\u0395 \u03c3\u03c4\u03b7 \u03a3\u03ba\u03ac\u03c1\u03c6\u03b5\u03b9\u03b1 \u03a6\u03b8\u03b9\u03ce\u03c4\u03b9\u03b4\u03b1\u03c2.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u03a0\u03a1\u039f\u0393\u03a1\u0391\u039c\u039c\u0391 30\/6\/2026, 1\/7\/2026 &amp; 2\/7\/2026 \u0394\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c3\u03c4\u03bf \u039a\u03b1\u03ba\u03bf\u03b3\u03b9\u03ac\u03bd\u03bd\u03b5\u03b9\u03bf \u0391\u03c3\u03c4\u03b5\u03c1\u03bf\u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03a5\u03c0\u03ac\u03c4\u03b7\u03c2 1\/7\/2026 \u03ce\u03c1\u03b1 20:00 \u039f\u03bc\u03b9\u03bb\u03af\u03b1: \u0397 \u03a3\u03c5\u03bc\u03b2\u03bf\u03bb\u03ae \u03c4\u03b7\u03c2 \u0391\u03c1\u03c7\u03b1\u03b9\u03bf\u03b1\u03c3\u03c4\u03c1\u03bf\u03bd\u03bf\u03bc\u03af\u03b1\u03c2\u03c3\u03c4\u03b7 \u03a7\u03c1\u03bf\u03bd\u03bf\u03bb\u03cc\u03b3\u03b7\u03c3\u03b7 \u0399\u03c3\u03c4\u03bf\u03c1\u03b9\u03ba\u03ce\u03bd &amp; \u03a0\u03c1\u03bf\u03ca\u03c3\u03c4\u03bf\u03c1\u03b9\u03ba\u03ce\u03bd \u0393\u03b5\u03b3\u03bf\u03bd\u03cc\u03c4\u03c9\u03bd(\u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03ae \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b5\u03c5\u03c1\u03cd \u03ba\u03bf\u03b9\u03bd\u03cc) 1\/7\/2026 \u03ce\u03c1\u03b1 21:00 &#8230;<\/p>\n","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-2159","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>HERON LAB<\/title>\n<meta name=\"description\" content=\"The HERON LAB focuses on bas\u03b9c and technological research in the Microwave and High Frequency Communications, Metamaterials and Nonlinear Waves and the radio astronomy technology. 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