{"id":1745,"date":"2025-11-02T20:19:53","date_gmt":"2025-11-02T18:19:53","guid":{"rendered":"https:\/\/4gym-aigiou.ach.sch.gr\/?p=1745"},"modified":"2025-11-02T20:19:55","modified_gmt":"2025-11-02T18:19:55","slug":"%ce%b5%ce%ba%cf%80%ce%b1%ce%b9%ce%b4%ce%b5%cf%85%cf%84%ce%b9%ce%ba%ce%ae-%ce%b5%ce%ba%ce%b4%cf%81%ce%bf%ce%bc%ce%ae-%cf%84%cf%89%ce%bd-%ce%bc%ce%b1%ce%b8%ce%b7%cf%84%cf%8e%ce%bd-%cf%84%ce%bf%cf%85-4","status":"publish","type":"post","link":"https:\/\/4gym-aigiou.ach.sch.gr\/?p=1745","title":{"rendered":"\u0395\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u0395\u03ba\u03b4\u03c1\u03bf\u03bc\u03ae \u03c4\u03c9\u03bd \u03bc\u03b1\u03b8\u03b7\u03c4\u03ce\u03bd \u03c4\u03bf\u03c5 4\u03bf\u03c5 \u03ba\u03b1\u03b9 2\u03bf\u03c5 \u0393\u03c5\u03bc\u03bd\u03b1\u03c3\u03af\u03bf\u03c5 \u0391\u03b9\u03b3\u03af\u03bf\u03c5 \u03c3\u03c4\u03bf CERN"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u03a4\u03bf <strong>4\u03bf \u0393\u03c5\u03bc\u03bd\u03ac\u03c3\u03b9\u03bf \u0391\u03b9\u03b3\u03af\u03bf\u03c5,<\/strong> \u03ba\u03b1\u03c4\u03cc\u03c0\u03b9\u03bd\u00a0 \u03c0\u03c1\u03c9\u03c4\u03bf\u03b2\u03bf\u03c5\u03bb\u03af\u03b1\u03c2 \u03c4\u03c9\u03bd \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ce\u03bd \u03c4\u03bf\u03c5\u00a0 \u03ba\u03b1\u03b9 \u03c3\u03b5 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1 \u03bc\u03b5 \u03c4\u03bf <strong>2\u03bf \u0393\u03c5\u03bc\u03bd\u03ac\u03c3\u03b9\u03bf \u0391\u03b9\u03b3\u03af\u03bf\u03c5<\/strong>, \u03c0\u03c1\u03b1\u03b3\u03bc\u03b1\u03c4\u03bf\u03c0\u03bf\u03af\u03b7\u03c3\u03b5 \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u03b5\u03ba\u03b4\u03c1\u03bf\u03bc\u03ae \u03c3\u03c4\u03bf <strong>\u0395\u03c5\u03c1\u03c9\u03c0\u03b1\u03ca\u03ba\u03cc \u039a\u03ad\u03bd\u03c4\u03c1\u03bf \u03a0\u03c5\u03c1\u03b7\u03bd\u03b9\u03ba\u03ce\u03bd \u0395\u03c1\u03b5\u03c5\u03bd\u03ce\u03bd (CERN)<\/strong>, \u03c3\u03c4\u03b7 \u0393\u03b5\u03bd\u03b5\u03cd\u03b7 \u03c4\u03b7\u03c2 \u0395\u03bb\u03b2\u03b5\u03c4\u03af\u03b1\u03c2. \u03a3\u03c4\u03bf \u03c0\u03bb\u03b1\u03af\u03c3\u03b9\u03bf \u03c4\u03bf\u03c5 \u03c0\u03c1\u03bf\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03bf\u03c2, \u03bf\u03b9 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03bf\u03b9 \u03c3\u03c5\u03bd\u03bf\u03b4\u03bf\u03af \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03bf\u03af \u03b5\u03af\u03c7\u03b1\u03bd \u03c4\u03b7\u03bd \u03b5\u03c5\u03ba\u03b1\u03b9\u03c1\u03af\u03b1 \u03bd\u03b1 \u03b3\u03bd\u03c9\u03c1\u03af\u03c3\u03bf\u03c5\u03bd \u03b1\u03c0\u03cc \u03ba\u03bf\u03bd\u03c4\u03ac \u03c4\u03bf\u03bd \u03c7\u03ce\u03c1\u03bf \u03cc\u03c0\u03bf\u03c5 \u03b4\u03b9\u03b5\u03be\u03ac\u03b3\u03bf\u03bd\u03c4\u03b1\u03b9 \u03bc\u03b5\u03c1\u03b9\u03ba\u03ac \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c3\u03b7\u03bc\u03b1\u03bd\u03c4\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03b1 \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ac \u03c0\u03b5\u03b9\u03c1\u03ac\u03bc\u03b1\u03c4\u03b1 \u03c0\u03b1\u03b3\u03ba\u03bf\u03c3\u03bc\u03af\u03c9\u03c2, \u03bd\u03b1 \u03b5\u03bd\u03b7\u03bc\u03b5\u03c1\u03c9\u03b8\u03bf\u03cd\u03bd \u03b3\u03b9\u03b1 \u03c4\u03b7 \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03af\u03b1 \u03c4\u03bf\u03c5 \u03b5\u03c0\u03b9\u03c4\u03b1\u03c7\u03c5\u03bd\u03c4\u03ae \u03c3\u03c9\u03bc\u03b1\u03c4\u03b9\u03b4\u03af\u03c9\u03bd \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c3\u03c5\u03b6\u03b7\u03c4\u03ae\u03c3\u03bf\u03c5\u03bd \u03bc\u03b5 \u0388\u03bb\u03bb\u03b7\u03bd\u03b5\u03c2 \u03b5\u03c1\u03b5\u03c5\u03bd\u03b7\u03c4\u03ad\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03c1\u03b3\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b5\u03ba\u03b5\u03af. \u039a\u03b1\u03c4\u03ac \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03c4\u03b1\u03be\u03b9\u03b4\u03b9\u03bf\u03cd, \u03b7 \u03b1\u03c0\u03bf\u03c3\u03c4\u03bf\u03bb\u03ae \u03b5\u03c0\u03b9\u03c3\u03ba\u03ad\u03c6\u03b8\u03b7\u03ba\u03b5 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 <strong>\u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c0\u03cc\u03bb\u03b5\u03b9\u03c2 \u03c4\u03b7\u03c2 \u0399\u03c4\u03b1\u03bb\u03af\u03b1\u03c2, \u03c4\u03b7\u03c2 \u0395\u03bb\u03b2\u03b5\u03c4\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u0393\u03b1\u03bb\u03bb\u03af\u03b1\u03c2<\/strong>, \u03b3\u03bd\u03c9\u03c1\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03bf\u03bd \u03c0\u03bf\u03bb\u03b9\u03c4\u03b9\u03c3\u03bc\u03cc, \u03c4\u03b7\u03bd \u03b9\u03c3\u03c4\u03bf\u03c1\u03af\u03b1 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03b1\u03be\u03b9\u03bf\u03b8\u03ad\u03b1\u03c4\u03ac \u03c4\u03bf\u03c5\u03c2.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0397 \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03ae \u03b1\u03c5\u03c4\u03ae \u03b5\u03bc\u03c0\u03b5\u03b9\u03c1\u03af\u03b1 \u03c0\u03c1\u03bf\u03c3\u03ad\u03c6\u03b5\u03c1\u03b5 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03c0\u03bf\u03bb\u03cd\u03c4\u03b9\u03bc\u03b5\u03c2 \u03b3\u03bd\u03ce\u03c3\u03b5\u03b9\u03c2, \u03ba\u03af\u03bd\u03b7\u03c4\u03c1\u03b1 \u03b3\u03b9\u03b1 \u03c0\u03b5\u03c1\u03b1\u03b9\u03c4\u03ad\u03c1\u03c9 \u03b5\u03bd\u03b1\u03c3\u03c7\u03cc\u03bb\u03b7\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b7 \u03ba\u03b1\u03b9 \u03b1\u03be\u03ad\u03c7\u03b1\u03c3\u03c4\u03b5\u03c2 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ad\u03c2 \u03c3\u03c5\u03bd\u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03bf\u03bb\u03b9\u03c4\u03b9\u03c3\u03bc\u03b9\u03ba\u03ae\u03c2 \u03b1\u03bd\u03c4\u03b1\u03bb\u03bb\u03b1\u03b3\u03ae\u03c2. <strong>\u03a4\u03bf \u03c3\u03c7\u03bf\u03bb\u03b5\u03af\u03bf \u03b5\u03ba\u03c6\u03c1\u03ac\u03b6\u03b5\u03b9 \u03b8\u03b5\u03c1\u03bc\u03ad\u03c2 \u03b5\u03c5\u03c7\u03b1\u03c1\u03b9\u03c3\u03c4\u03af\u03b5\u03c2<\/strong> \u03c3\u03b5 \u03cc\u03bb\u03bf\u03c5\u03c2 \u03cc\u03c3\u03bf\u03b9 \u03c3\u03c5\u03bd\u03ad\u03b2\u03b1\u03bb\u03b1\u03bd \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c4\u03c5\u03c7\u03af\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03ba\u03b4\u03c1\u03bf\u03bc\u03ae\u03c2 : \u03c4\u03b7 \u0394\u03b9\u03b5\u03cd\u03b8\u03c5\u03bd\u03c3\u03b7 \u0394\u03b5\u03c5\u03c4\u03b5\u03c1\u03bf\u03b2\u03ac\u03b8\u03bc\u03b9\u03b1\u03c2 \u0395\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7\u03c2, \u03c4\u03bf\u03c5\u03c2 \u03b5\u03ba\u03c0\u03b1\u03b9\u03b4\u03b5\u03c5\u03c4\u03b9\u03ba\u03bf\u03cd\u03c2 \u03c3\u03c5\u03bd\u03bf\u03b4\u03bf\u03cd\u03c2, \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c5\u03c2 \u03b3\u03bf\u03bd\u03b5\u03af\u03c2 \u03c4\u03bf\u03c5\u03c2.<\/p>\n\n\n\n<div class=\"wp-block-cb-carousel-v2 cb-carousel-block\" data-cb-slides-per-view=\"1\" data-cb-slides-per-group=\"1\" data-cb-space-between=\"15\" data-cb-speed=\"300\" data-cb-navigation=\"true\" data-cb-pagination=\"true\" data-cb-breakpoints=\"{&quot;768&quot;:{&quot;slidesPerView&quot;:3,&quot;slidesPerGroup&quot;:1}}\"><div class=\"swiper\"><div class=\"cb-wrapper swiper-wrapper\">\n<div class=\"wp-block-cb-slide-v2 cb-slide swiper-slide\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"769\" data-src=\"https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer1-1024x769.jpg\" alt=\"\" class=\"wp-image-1746 lazyload\" data-srcset=\"https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer1-1024x769.jpg 1024w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer1-300x225.jpg 300w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer1-768x577.jpg 768w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer1-1536x1154.jpg 1536w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer1.jpg 1600w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/769;\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-cb-slide-v2 cb-slide swiper-slide\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"768\" data-src=\"https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer2-1024x768.jpg\" alt=\"\" class=\"wp-image-1747 lazyload\" data-srcset=\"https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer2-1024x768.jpg 1024w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer2-300x225.jpg 300w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer2-768x576.jpg 768w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer2-1536x1152.jpg 1536w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer2.jpg 1600w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/768;\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-cb-slide-v2 cb-slide swiper-slide\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"769\" data-src=\"https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer3-1024x769.jpg\" alt=\"\" class=\"wp-image-1748 lazyload\" data-srcset=\"https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer3-1024x769.jpg 1024w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer3-300x225.jpg 300w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer3-768x577.jpg 768w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer3-1536x1154.jpg 1536w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer3.jpg 1600w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/769;\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-cb-slide-v2 cb-slide swiper-slide\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"769\" data-src=\"https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer4-1024x769.jpg\" alt=\"\" class=\"wp-image-1749 lazyload\" data-srcset=\"https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer4-1024x769.jpg 1024w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer4-300x225.jpg 300w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer4-768x577.jpg 768w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer4-1536x1154.jpg 1536w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer4.jpg 1600w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/769;\" \/><\/figure>\n<\/div>\n<\/div><\/div><div class=\"cb-pagination swiper-pagination\"><\/div><div class=\"cb-button-prev swiper-button-prev\"><\/div><div class=\"cb-button-next swiper-button-next\"><\/div><\/div>\n\n\n\n<div class=\"wp-block-cb-carousel-v2 cb-carousel-block\" 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https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer5.jpg 1600w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/769;\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-cb-slide-v2 cb-slide swiper-slide\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"769\" data-src=\"https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer6-1024x769.jpg\" alt=\"\" class=\"wp-image-1751 lazyload\" data-srcset=\"https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer6-1024x769.jpg 1024w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer6-300x225.jpg 300w, https:\/\/4gym-aigiou.ach.sch.gr\/wp-content\/uploads\/2025\/11\/cer6-768x577.jpg 768w, 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