{"id":13369,"date":"2021-03-08T13:54:17","date_gmt":"2021-03-08T11:54:17","guid":{"rendered":"http:\/\/thalesandfriends.org\/?p=13369"},"modified":"2021-03-08T14:03:36","modified_gmt":"2021-03-08T12:03:36","slug":"oi-ginekes-tis-epistimis","status":"publish","type":"post","link":"https:\/\/thalesandfriends.org\/el\/2021\/03\/08\/oi-ginekes-tis-epistimis\/","title":{"rendered":"\u039f\u03b9 \u03b3\u03c5\u03bd\u03b1\u03af\u03ba\u03b5\u03c2 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03ae\u03bc\u03b7\u03c2"},"content":{"rendered":"<p><a href=\"http:\/\/thalesandfriends.org\/wp-content\/uploads\/2021\/03\/Pickerings_Harvard_computers_Maury_Fleming-1024x801-1.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-13371\" src=\"http:\/\/thalesandfriends.org\/wp-content\/uploads\/2021\/03\/Pickerings_Harvard_computers_Maury_Fleming-1024x801-1.jpg\" alt=\"\" width=\"600\" height=\"469\" srcset=\"https:\/\/thalesandfriends.org\/wp-content\/uploads\/2021\/03\/Pickerings_Harvard_computers_Maury_Fleming-1024x801-1.jpg 1024w, https:\/\/thalesandfriends.org\/wp-content\/uploads\/2021\/03\/Pickerings_Harvard_computers_Maury_Fleming-1024x801-1-300x235.jpg 300w, https:\/\/thalesandfriends.org\/wp-content\/uploads\/2021\/03\/Pickerings_Harvard_computers_Maury_Fleming-1024x801-1-768x601.jpg 768w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/a><\/p>\n<p>\u0391\u03be\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03b8\u03c5\u03bc\u03b7\u03b8\u03bf\u03cd\u03bc\u03b5 \u03c3\u03ae\u03bc\u03b5\u03c1\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03af\u03c6\u03b7\u03bc\u03b7 \u03bf\u03bc\u03ac\u03b4\u03b1 \u03b3\u03c5\u03bd\u03b1\u03b9\u03ba\u03ce\u03bd \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03cc\u03bd\u03c9\u03bd \u03c0\u03bf\u03c5 \u03b4\u03bf\u03cd\u03bb\u03b5\u03c8\u03b5 \u03bc\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b5 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b9\u03ba\u03c1\u03ae \u03b1\u03bc\u03bf\u03b9\u03b2\u03ae, \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c4\u03ad\u03bb\u03b7 \u03c4\u03bf\u03c5 19\u03bf\u03c5 \u03b1\u03b9\u03ce\u03bd\u03b1 \u03ad\u03c9\u03c2 \u03c4\u03b9\u03c2 \u03b1\u03c1\u03c7\u03ad\u03c2 \u03c4\u03bf\u03c5 20\u03bf\u03cd \u03b1\u03b9\u03ce\u03bd\u03b1, \u03c3\u03c4\u03bf \u0391\u03c3\u03c4\u03b5\u03c1\u03bf\u03c3\u03ba\u03bf\u03c0\u03b5\u03af\u03bf \u03c4\u03bf\u03c5 \u03a7\u03ac\u03c1\u03b2\u03b1\u03c1\u03bd\u03c4.<\/p>\n<p>\u03a0\u03c1\u03cc\u03ba\u03b5\u03b9\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03b3\u03c5\u03bd\u03b1\u03af\u03ba\u03b5\u03c2 \u03bc\u03b5 \u03c0\u03b1\u03bd\u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03b9\u03b1\u03ba\u03ae \u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7 &#8211; \u03ba\u03c5\u03c1\u03af\u03c9\u03c2 \u03bc\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ae, \u03b1\u03bb\u03bb\u03ac \u03cc\u03c7\u03b9 \u03bc\u03cc\u03bd\u03bf &#8211; \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03bd\u03c9\u03c3\u03c4\u03ad\u03c2 \u03c9\u03c2 \u00ab\u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ad\u03c2 \u03c4\u03bf\u03c5 \u03a7\u03ac\u03c1\u03b2\u03b1\u03c1\u03bd\u03c4\u00bb, \u03b1\u03c6\u03bf\u03cd \u03b5\u03af\u03c7\u03b1\u03bd \u03c4\u03b7\u03bd \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03bf\u03c5\u03bd \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03c3\u03cd\u03bd\u03b8\u03b5\u03c4\u03bf\u03c5\u03c2 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03bf\u03cd\u03c2 \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c4\u03b1\u03be\u03b9\u03bd\u03bf\u03bc\u03bf\u03cd\u03bd \u03ad\u03bd\u03b1\u03bd \u03bc\u03b5\u03b3\u03ac\u03bb\u03bf \u03cc\u03b3\u03ba\u03bf \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ce\u03bd \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03c9\u03bd. \u0391\u03bd\u03ac\u03bc\u03b5\u03c3\u03ac \u03c4\u03bf\u03c5\u03c2 \u03ae\u03c4\u03b1\u03bd \u03b7 <strong>Williamina Fleming<\/strong>, \u03b7 <strong>Annie Jump Cannon<\/strong>, \u03b7 <strong>Henrietta Swan Leavitt<\/strong> \u03ba\u03b1\u03b9 \u03b7 <strong>Antonia Maury<\/strong> \u03ba.\u03ac.<\/p>\n<p>\u0391\u03c1\u03ba\u03b5\u03c4\u03ad\u03c2 \u03b1\u03c0\u03cc \u03b1\u03c5\u03c4\u03ad\u03c2 \u03c4\u03b9\u03c2 \u03b3\u03c5\u03bd\u03b1\u03af\u03ba\u03b5\u03c2, \u03bf\u03b9 \u03bf\u03c0\u03bf\u03af\u03b5\u03c2 \u03b4\u03bf\u03cd\u03bb\u03b5\u03c5\u03b1\u03bd \u03ba\u03c5\u03c1\u03af\u03c9\u03c2 \u03c4\u03bf \u03c4\u03bc\u03ae\u03bc\u03b1 \u03c6\u03c9\u03c4\u03bf\u03b3\u03c1\u03b1\u03c6\u03b9\u03ba\u03ce\u03bd \u03c0\u03bb\u03b1\u03ba\u03ce\u03bd \u03c4\u03bf\u03c5 \u0391\u03c3\u03c4\u03b5\u03c1\u03bf\u03c3\u03ba\u03bf\u03c0\u03b5\u03af\u03bf\u03c5 \u03c4\u03bf\u03c5 \u03a7\u03ac\u03c1\u03b2\u03b1\u03c1\u03bd\u03c4, \u03b5\u03be\u03b5\u03bb\u03af\u03c7\u03b8\u03b7\u03ba\u03b1\u03bd \u03c3\u03b5 \u03ba\u03bf\u03c1\u03c5\u03c6\u03b1\u03af\u03b5\u03c2 \u03b1\u03c3\u03c4\u03c1\u03bf\u03bd\u03cc\u03bc\u03bf\u03c5\u03c2. \u03a3\u03b5 \u03bc\u03b9\u03b1\u03bd \u03b5\u03c0\u03bf\u03c7\u03ae \u03bc\u03ac\u03bb\u03b9\u03c3\u03c4\u03b1 \u03c0\u03bf\u03c5 \u03c4\u03bf \u03b4\u03b9\u03ba\u03b1\u03af\u03c9\u03bc\u03b1 \u03c8\u03ae\u03c6\u03bf\u03c5 \u03c4\u03c9\u03bd \u03b3\u03c5\u03bd\u03b1\u03b9\u03ba\u03ce\u03bd \u03b4\u03b5\u03bd \u03b5\u03af\u03c7\u03b5 \u03b1\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b1\u03c4\u03b1\u03ba\u03c4\u03b7\u03b8\u03b5\u03af. \u0397 \u03b9\u03c3\u03c4\u03bf\u03c1\u03af\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03ad\u03c7\u03b5\u03b9 \u03b1\u03c0\u03bf\u03c4\u03c5\u03c0\u03c9\u03b8\u03b5\u03af \u03c3\u03c4\u03bf \u03b2\u03b9\u03b2\u03bb\u03af\u03bf \u00ab<strong>The Glass Universe: How the Ladies of the Harvard Observatory Took the Measure of the Stars\u00bb<\/strong> \u03c4\u03b7\u03c2 \u0391\u03bc\u03b5\u03c1\u03b9\u03ba\u03b1\u03bd\u03af\u03b4\u03b1\u03c2 \u03c3\u03c5\u03b3\u03b3\u03c1\u03b1\u03c6\u03ad\u03c9\u03c2 <strong>Dava Sobel<\/strong>.<\/p>\n<p><a href=\"http:\/\/thalesandfriends.org\/wp-content\/uploads\/2021\/03\/91n6CsG4v4L.jpeg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignleft wp-image-13373\" src=\"http:\/\/thalesandfriends.org\/wp-content\/uploads\/2021\/03\/91n6CsG4v4L-196x300.jpeg\" alt=\"\" width=\"200\" height=\"307\" srcset=\"https:\/\/thalesandfriends.org\/wp-content\/uploads\/2021\/03\/91n6CsG4v4L-196x300.jpeg 196w, https:\/\/thalesandfriends.org\/wp-content\/uploads\/2021\/03\/91n6CsG4v4L-668x1024.jpeg 668w, https:\/\/thalesandfriends.org\/wp-content\/uploads\/2021\/03\/91n6CsG4v4L-768x1178.jpeg 768w, https:\/\/thalesandfriends.org\/wp-content\/uploads\/2021\/03\/91n6CsG4v4L-1001x1536.jpeg 1001w, https:\/\/thalesandfriends.org\/wp-content\/uploads\/2021\/03\/91n6CsG4v4L-1335x2048.jpeg 1335w, https:\/\/thalesandfriends.org\/wp-content\/uploads\/2021\/03\/91n6CsG4v4L.jpeg 1650w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/a>\u00ab\u03a4\u03bf \u03c0\u03bf\u03bb\u03c5\u03ac\u03c1\u03b9\u03b8\u03bc\u03bf \u03b3\u03c5\u03bd\u03b1\u03b9\u03ba\u03b5\u03af\u03bf \u03c0\u03c1\u03bf\u03c3\u03c9\u03c0\u03b9\u03ba\u03cc, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03b1\u03c0\u03bf\u03ba\u03b1\u03bb\u03bf\u03cd\u03c3\u03b1\u03bd \u03c5\u03c0\u03bf\u03c4\u03b9\u03bc\u03b7\u03c4\u03b9\u03ba\u03ac \u03b1\u03c0\u03cc \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf\u03c5\u03c2 \u00ab\u03c7\u03b1\u03c1\u03ad\u03bc\u03b9\u00bb, \u03b5\u03af\u03c7\u03b5 \u03c3\u03c5\u03b3\u03ba\u03c1\u03bf\u03c4\u03b7\u03b8\u03b5\u03af \u03b1\u03c0\u03cc \u03b3\u03c5\u03bd\u03b1\u03af\u03ba\u03b5\u03c2 \u03cc\u03bb\u03c9\u03bd \u03c4\u03c9\u03bd \u03b7\u03bb\u03b9\u03ba\u03b9\u03ce\u03bd. \u0389\u03c4\u03b1\u03bd \u03ba\u03b1\u03bb\u03ad\u03c2 \u03c4\u03b1 \u03bc\u03b1\u03b8\u03b7\u03bc\u03b1\u03c4\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03b1\u03c6\u03bf\u03c3\u03b9\u03c9\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b1\u03c3\u03c4\u03b5\u03c1\u03b9\u03ce\u03bd. \u039f\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03c0\u03c1\u03bf\u03ad\u03c1\u03c7\u03bf\u03bd\u03c4\u03b1\u03bd \u03b1\u03c0\u03cc \u03c4\u03b1 \u03bd\u03b5\u03bf\u03ca\u03b4\u03c1\u03c5\u03b8\u03ad\u03bd\u03c4\u03b1 \u03c4\u03cc\u03c4\u03b5 \u03b3\u03c5\u03bd\u03b1\u03b9\u03ba\u03b5\u03af\u03b1 \u03ba\u03bf\u03bb\u03ad\u03b3\u03b9\u03b1, \u03b5\u03bd\u03ce \u03ac\u03bb\u03bb\u03b5\u03c2 \u03b5\u03af\u03c7\u03b1\u03bd \u03bc\u03cc\u03bd\u03bf \u03b3\u03c5\u03bc\u03bd\u03b1\u03c3\u03b9\u03b1\u03ba\u03ae \u03b5\u03ba\u03c0\u03b1\u03af\u03b4\u03b5\u03c5\u03c3\u03b7 \u03b1\u03bb\u03bb\u03ac \u03b5\u03be\u03b1\u03b9\u03c1\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b9\u03ba\u03b1\u03bd\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03c3\u03c4\u03b7\u03bd \u03c0\u03b1\u03c1\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b7\u03bd \u03c4\u03b1\u03be\u03b9\u03bd\u03cc\u03bc\u03b7\u03c3\u03b7 \u03c4\u03c9\u03bd \u03b1\u03c3\u03c4\u03b5\u03c1\u03b9\u03ce\u03bd\u00bb, \u03c3\u03b7\u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03b9 \u03c3\u03c4\u03bf\u03bd \u03c0\u03c1\u03cc\u03bb\u03bf\u03b3\u03bf \u03c4\u03bf\u03c5 \u03b2\u03b9\u03b2\u03bb\u03af\u03bf\u03c5 \u03c4\u03b7\u03c2 \u03b7 Dava Sobel.<\/p>\n<p>\u03a4\u03bf \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03cc \u03b4\u03b9\u03ac\u03c3\u03c4\u03b7\u03bc\u03b1 1881-1950, \u03bf\u03b9 \u00ab\u03b3\u03c5\u03bd\u03b1\u03af\u03ba\u03b5\u03c2 \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03c4\u03ad\u03c2\u00bb \u03b2\u03bf\u03ae\u03b8\u03b7\u03c3\u03b1\u03bd \u03c3\u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03c0\u03c4\u03c5\u03be\u03b7 \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c1\u03af\u03c6\u03b7\u03bc\u03bf\u03c5 \u03b1\u03c3\u03c4\u03c1\u03bf\u03bd\u03bf\u03bc\u03b9\u03ba\u03bf\u03cd \u03ba\u03b1\u03c4\u03b1\u03bb\u03cc\u03b3\u03bf\u03c5 <strong><em>Henry<\/em><\/strong> <strong><em>Draper<\/em><\/strong> (\u03ba\u03b1\u03c4\u03ac\u03bb\u03bf\u03b3\u03bf\u03c2 \u03b1\u03c3\u03c4\u03ad\u03c1\u03c9\u03bd \u03bc\u03b5 \u03b1\u03c3\u03c4\u03c1\u03bf\u03bc\u03b5\u03c4\u03c1\u03b9\u03ba\u03ac \u03ba\u03b1\u03b9 \u03c6\u03b1\u03c3\u03bc\u03b1\u03c4\u03bf\u03c3\u03ba\u03bf\u03c0\u03b9\u03ba\u03ac \u03b4\u03b5\u03b4\u03bf\u03bc\u03ad\u03bd\u03b1 \u03c0\u03bf\u03c5 \u03b1\u03c6\u03bf\u03c1\u03bf\u03cd\u03bd \u03c4\u03bf\u03c5\u03c2 \u03c6\u03c9\u03c4\u03b5\u03b9\u03bd\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5\u03c2 \u03b1\u03c0\u03cc \u03c4\u03bf\u03c5 225.000 \u03ba\u03b1\u03b9 \u03c0\u03bb\u03ad\u03bf\u03bd \u03b1\u03c3\u03c4\u03ad\u03c1\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bf\u03c1\u03b1\u03c4\u03bf\u03af \u03b1\u03c0\u03cc \u03c4\u03bf \u03b2\u03cc\u03c1\u03b5\u03b9\u03bf \u03ba\u03b1\u03b9 \u03c4\u03bf \u03bd\u03cc\u03c4\u03b9\u03bf \u03b7\u03bc\u03b9\u03c3\u03c6\u03b1\u03af\u03c1\u03b9\u03bf \u03c4\u03b7\u03c2 \u0393\u03b7\u03c2), \u03c3\u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7 \u039c\u03b5\u03c4\u03b1\u03b2\u03bb\u03b7\u03c4\u03ce\u03bd \u0391\u03c3\u03c4\u03ad\u03c1\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd \u03c5\u03c0\u03bf\u03bb\u03bf\u03b3\u03b9\u03c3\u03bc\u03cc \u03c4\u03c9\u03bd \u03b3\u03b1\u03bb\u03b1\u03be\u03b9\u03ce\u03bd.<\/p>\n<p>\u0395\u03b9\u03b4\u03b9\u03ba\u03cc\u03c4\u03b5\u03c1\u03b1, \u03b7 <strong>Annie Jump Cannon<\/strong> \u03ba\u03b1\u03c4\u03ac\u03c6\u03b5\u03c1\u03b5, \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c3\u03cd\u03bd\u03c4\u03bf\u03bc\u03bf \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03cc \u03b4\u03b9\u03ac\u03c3\u03c4\u03b7\u03bc\u03b1, \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03bb\u03bf\u03b3\u03bf\u03b3\u03c1\u03b1\u03c6\u03ae\u03c3\u03b5\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03bf\u03c5\u03c2 \u03b1\u03c0\u03cc 20.000 \u039c\u03b5\u03c4\u03b1\u03b2\u03bb\u03b7\u03c4\u03bf\u03cd\u03c2 \u0391\u03c3\u03c4\u03ad\u03c1\u03b5\u03c2, \u03b5\u03bd\u03ce \u03bf\u03b9 \u03b1\u03bd\u03b1\u03ba\u03b1\u03bb\u03cd\u03c8\u03b5\u03b9\u03c2 \u03c4\u03b7\u03c2 <strong>Henrietta Swan Levitt<\/strong> \u2013 \u03b1\u03c0\u03cc\u03c6\u03bf\u03b9\u03c4\u03b7 \u03c4\u03bf\u03c5 \u039a\u03bf\u03bb\u03b5\u03b3\u03af\u03bf\u03c5 \u03a1\u03ac\u03bd\u03c4\u03ba\u03bb\u03b9\u03c6- \u03ad\u03b8\u03b5\u03c3\u03b1\u03bd \u03c4\u03b9\u03c2 \u03b2\u03ac\u03c3\u03b5\u03b9\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03b1\u03ba\u03ac\u03bb\u03c5\u03c8\u03b7 \u03c4\u03bf\u03c5 \u039d\u03cc\u03bc\u03bf\u03c5 \u03c4\u03bf\u03c5 Hubble \u03c0\u03bf\u03c5 \u03b1\u03c0\u03bf\u03b4\u03b5\u03b9\u03ba\u03bd\u03cd\u03b5\u03b9 \u03c4\u03b7 \u03b4\u03b9\u03b1\u03c3\u03c4\u03bf\u03bb\u03ae \u03c4\u03bf\u03c5 \u03c3\u03cd\u03bc\u03c0\u03b1\u03bd\u03c4\u03bf\u03c2: \u03bc\u03b9\u03b1\u03bd \u03b1\u03c0\u03cc \u03c4\u03b9\u03c2 \u03c0\u03b9\u03bf \u03b5\u03c0\u03b1\u03bd\u03b1\u03c3\u03c4\u03b1\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ad\u03c2 \u03b1\u03bd\u03b1\u03ba\u03b1\u03bb\u03cd\u03c8\u03b5\u03b9\u03c2 \u03c3\u03c4\u03b7\u03bd \u03b9\u03c3\u03c4\u03bf\u03c1\u03af\u03b1 \u03c4\u03b7\u03c2 \u03b1\u03bd\u03b8\u03c1\u03c9\u03c0\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c0\u03bf\u03c5 \u03b3\u03ad\u03bd\u03bd\u03b7\u03c3\u03b5 \u03bc\u03b9\u03b1 \u03c3\u03b5\u03b9\u03c1\u03ac \u03bd\u03ad\u03c9\u03bd \u03b5\u03c1\u03c9\u03c4\u03b7\u03bc\u03ac\u03c4\u03c9\u03bd \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ce\u03bd \u03bc\u03b5 \u03c4\u03b7\u03bd \u03ad\u03ba\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03a3\u03cd\u03bc\u03c0\u03b1\u03bd\u03c4\u03bf\u03c2, \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b1\u03bd \u03b5\u03af\u03bd\u03b1\u03b9 \u03ac\u03c0\u03b5\u03b9\u03c1\u03bf \u03ae \u03c0\u03b5\u03c0\u03b5\u03c1\u03b1\u03c3\u03bc\u03ad\u03bd\u03bf \u03ba.\u03ac.<\/p>\n<p>\u03a3\u03c4\u03bf \u03b2\u03af\u03bd\u03c4\u03b5\u03bf \u03c0\u03bf\u03c5 \u03b1\u03ba\u03bf\u03bb\u03bf\u03c5\u03b8\u03b5\u03af \u03b7 \u03c3\u03c5\u03b3\u03b3\u03c1\u03b1\u03c6\u03ad\u03b1\u03c2 Dava Sobel \u03b5\u03be\u03b7\u03b3\u03b5\u03af \u03b1\u03bd\u03b1\u03bb\u03c5\u03c4\u03b9\u03ba\u03ac \u03c4\u03b7 \u03c3\u03c5\u03bd\u03b5\u03b9\u03c3\u03c6\u03bf\u03c1\u03ac \u03c4\u03c9\u03bd \u03b3\u03c5\u03bd\u03b1\u03b9\u03ba\u03ce\u03bd \u03c4\u03bf\u03c5 \u03a7\u03ac\u03c1\u03b2\u03b1\u03c1\u03bd\u03c4 \u03c3\u03c4\u03b7\u03bd \u03b5\u03be\u03ad\u03bb\u03b9\u03be\u03b7 \u03c4\u03b7\u03c2 \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03bf\u03bd\u03b9\u03ba\u03ae\u03c2 \u03b3\u03bd\u03ce\u03c3\u03b7\u03c2.<\/p>\n<p><iframe loading=\"lazy\" src=\"https:\/\/www.youtube.com\/embed\/RlEuezOSsx0\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<p>\u03a0\u03b7\u03b3\u03ad\u03c2:https:\/\/www.harvard.edu\/<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0391\u03be\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03b8\u03c5\u03bc\u03b7\u03b8\u03bf\u03cd\u03bc\u03b5 \u03c3\u03ae\u03bc\u03b5\u03c1\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03af\u03c6\u03b7\u03bc\u03b7 \u03bf\u03bc\u03ac\u03b4\u03b1 \u03b3\u03c5\u03bd\u03b1\u03b9\u03ba\u03ce\u03bd \u03b5\u03c0\u03b9\u03c3\u03c4\u03b7\u03bc\u03cc\u03bd\u03c9\u03bd \u03c0\u03bf\u03c5 \u03b4\u03bf\u03cd\u03bb\u03b5\u03c8\u03b5 \u03bc\u03b5 \u03bc\u03b5\u03b3\u03ac\u03bb\u03b7 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03b5\u03c3\u03bc\u03b1\u03c4\u03b9\u03ba\u03cc\u03c4\u03b7\u03c4\u03b1 \u03ba\u03b1\u03b9 \u03bc\u03b5 \u03c3\u03c7\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b9\u03ba\u03c1\u03ae \u03b1\u03bc\u03bf\u03b9\u03b2\u03ae, \u03b1\u03c0\u03cc \u03c4\u03b1 \u03c4\u03ad\u03bb\u03b7 \u03c4\u03bf\u03c5 19\u03bf\u03c5 \u03b1\u03b9\u03ce\u03bd\u03b1 \u03ad\u03c9\u03c2 \u03c4\u03b9\u03c2 \u03b1\u03c1\u03c7\u03ad\u03c2 \u03c4\u03bf\u03c5 20\u03bf\u03cd [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":13371,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":""},"categories":[28],"tags":[110,296,73,178,182],"class_list":["post-13369","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-eidiseis","tag-m","tag-296","tag-73","tag-178","tag-182"],"acf":[],"_links":{"self":[{"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/posts\/13369","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/comments?post=13369"}],"version-history":[{"count":0,"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/posts\/13369\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/media\/13371"}],"wp:attachment":[{"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/media?parent=13369"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/categories?post=13369"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/thalesandfriends.org\/el\/wp-json\/wp\/v2\/tags?post=13369"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}