{"id":6713,"date":"2018-07-31T12:51:24","date_gmt":"2018-07-31T09:51:24","guid":{"rendered":"http:\/\/viewonphysics.gr\/?p=6713"},"modified":"2018-08-01T22:35:26","modified_gmt":"2018-08-01T19:35:26","slug":"%ce%b7-%cf%86%cf%85%cf%83%ce%b9%ce%ba%ce%ae-%cf%80%ce%af%cf%83%cf%89-%ce%b1%cf%80%cf%8c-%cf%84%ce%bf-%cf%80%ce%ad%cf%84%ce%b1%ce%b3%ce%bc%ce%b1-%cf%84%ce%b7%cf%82-%ce%bc%cf%80%ce%bf%cf%84%ce%af%ce%bb","status":"publish","type":"post","link":"https:\/\/viewonphysics.gr\/?p=6713","title":{"rendered":"\u0397 \u03a6\u03c5\u03c3\u03b9\u03ba\u03ae \u03c0\u03af\u03c3\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c0\u03ad\u03c4\u03b1\u03b3\u03bc\u03b1 \u03c4\u03b7\u03c2 \u03bc\u03c0\u03bf\u03c4\u03af\u03bb\u03b9\u03b1\u03c2"},"content":{"rendered":"<p>\u0395\u03af\u03bd\u03b1\u03b9 \u03b2\u03ad\u03b2\u03b1\u03b9\u03bf \u03cc\u03c4\u03b9 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c6\u03bf\u03c1\u03ad\u03c2, \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03b7\u03bd \u03c4\u03ac\u03be\u03b7, \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2, \u03b3\u03b9\u03b1\u03c4\u03af \u03c0\u03b5\u03c4\u03bf\u03cd\u03bd \u03c4\u03b1 \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b5 \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc \u03c0\u03ac\u03bd\u03c9 \u03c3\u03c4\u03bf \u03b8\u03c1\u03b1\u03bd\u03af\u03bf \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03ac\u03c4\u03c5\u03c0\u03bf \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5\u03c2, \u03c0\u03bf\u03b9\u03bf\u03c2 \u03b8\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03bd\u03b1 \u03c4\u03bf \u03c0\u03c1\u03bf\u03c3\u03b3\u03b5\u03b9\u03ce\u03c3\u03b5\u03b9 \u03ba\u03ac\u03b8\u03b5\u03c4\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03b8\u03c1\u03b1\u03bd\u03af\u03bf\u03c5. \u038a\u03c3\u03c9\u03c2 \u03b7 \u03ba\u03b1\u03c4\u03b1\u03bb\u03bb\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03be\u03b5\u03ba\u03b9\u03bd\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03bc\u03af\u03b1 \u03c3\u03c5\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7, \u03c0\u03bf\u03b9\u03bf\u03b9 \u03bd\u03cc\u03bc\u03bf\u03b9 \u03ba\u03c1\u03cd\u03b2\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03af\u03c3\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03c0\u03ad\u03c4\u03b1\u03b3\u03bc\u03b1 \u03c4\u03b7\u03c2 \u03bc\u03c0\u03bf\u03c4\u03af\u03bb\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c0\u03ce\u03c2 \u03bc\u03c0\u03bf\u03c1\u03bf\u03cd\u03bd \u03bd\u03b1 \u03b2\u03b5\u03bb\u03c4\u03b9\u03ce\u03c3\u03bf\u03c5\u03bd \u03c4\u03b7\u03bd \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b5\u03bd\u03c4\u03c5\u03c0\u03c9\u03c3\u03b9\u03ac\u03c3\u03bf\u03c5\u03bd \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c5\u03bc\u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2 \u03c4\u03bf\u03c5\u03c2, \u03b5\u03af\u03bd\u03b1\u03b9 \u03b7 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae \u03c0\u03bf\u03c5 \u03c4\u03b1 \u03b2\u03bb\u03ad\u03bc\u03bc\u03b1\u03c4\u03ac \u03c4\u03bf\u03c5\u03c2 \u03c3\u03c4\u03c1\u03ad\u03c6\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd \u03c3\u03c5\u03bc\u03bc\u03b1\u03b8\u03b7\u03c4\u03ae \u03ae \u03c4\u03b7 \u03c3\u03c5\u03bc\u03bc\u03b1\u03b8\u03ae\u03c4\u03c1\u03b9\u03ac \u03c4\u03bf\u03c5\u03c2, \u03c0\u03bf\u03c5 \u03ba\u03b1\u03c4\u03ac\u03c6\u03b5\u03c1\u03b5 \u03bd\u03b1 \u03b2\u03ac\u03bb\u03b5\u03b9 \u03c4\u03b7\u03bd \u03bc\u03c0\u03bf\u03c4\u03af\u03bb\u03b9\u03b1 \u03cc\u03c1\u03b8\u03b9\u03b1, \u03b5\u03bd\u03ce \u03b5\u03bc\u03b5\u03af\u03c2 \u03b1\u03c0\u03c4\u03cc\u03b7\u03c4\u03bf\u03b9 \u03b3\u03c1\u03ac\u03c6\u03bf\u03c5\u03bc\u03b5 \u03c3\u03c4\u03bf\u03bd \u03c0\u03af\u03bd\u03b1\u03ba\u03b1 \u03c4\u03bf \u03b4\u03b5\u03cd\u03c4\u03b5\u03c1\u03bf \u03bd\u03cc\u03bc\u03bf \u03c4\u03bf\u03c5 \u039d\u03b5\u03cd\u03c4\u03c9\u03bd\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae \u03c4\u03c9\u03bd \u03c3\u03c9\u03bc\u03ac\u03c4\u03c9\u03bd \u03ba\u03b1\u03b9 \u03c0\u03b1\u03c3\u03c7\u03af\u03b6\u03bf\u03c5\u03bc\u03b5 \u03bd\u03b1 \u03c4\u03bf\u03bd \u03b5\u03be\u03b7\u03b3\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5. \u03a4\u03bf \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03bf \u03b2\u03ae\u03bc\u03b1 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bd\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03c1\u03af\u03be\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b7\u03bd \u03b9\u03b4\u03ad\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03bf\u03c1\u03b3\u03b1\u03bd\u03ce\u03c3\u03bf\u03c5\u03bd \u03ad\u03bd\u03b1 \u03c0\u03c1\u03c9\u03c4\u03ac\u03b8\u03bb\u03b7\u03bc\u03b1 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03b1\u03bd\u03ac\u03b4\u03b5\u03b9\u03be\u03b7 \u03c4\u03bf\u03c5 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ae \u03c0\u03bf\u03c5 \u03b8\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03bd\u03b1 \u03c0\u03b5\u03c4\u03cd\u03c7\u03b5\u03b9 \u03c4\u03b9\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c3\u03cc\u03c4\u03b5\u03c1\u03b5\u03c2 \u03ba\u03ac\u03b8\u03b5\u03c4\u03b5\u03c2 \u03c0\u03c1\u03bf\u03c3\u03b3\u03b5\u03b9\u03ce\u03c3\u03b5\u03b9\u03c2 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03b1\u03c1\u03b9\u03b8\u03bc\u03cc \u03c1\u03af\u03c8\u03b5\u03c9\u03bd.<\/p>\n<ul>\n<li><strong>\u0391\u03c0\u03cc \u03c4\u03bf Scientific American<\/strong><\/li>\n<\/ul>\n<p><span class=\"embed-youtube\" style=\"text-align:center; display: block;\"><iframe loading=\"lazy\" class=\"youtube-player\" width=\"737\" height=\"415\" src=\"https:\/\/www.youtube.com\/embed\/GdUVtEeg9I4?version=3&#038;rel=1&#038;showsearch=0&#038;showinfo=1&#038;iv_load_policy=1&#038;fs=1&#038;hl=el&#038;autohide=2&#038;wmode=transparent\" allowfullscreen=\"true\" style=\"border:0;\" sandbox=\"allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox\"><\/iframe><\/span><br \/>\n<span style=\"font-size: 10pt;\"><em>\u03a4\u03bf \u03b4\u03b7\u03bc\u03bf\u03c6\u03b9\u03bb\u03ad\u03c2 \u03b2\u03af\u03bd\u03c4\u03b5\u03bf \u03c4\u03bf\u03c5 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ae \u03c0\u03bf\u03c5 \u03c0\u03b5\u03c4\u03ac\u03b5\u03b9 \u03bc\u03af\u03b1 \u03bc\u03c0\u03bf\u03c4\u03af\u03bb\u03b9\u03b1 \u03bc\u03b5 \u03bd\u03b5\u03c1\u03cc \u03ba\u03b1\u03b9 \u03c4\u03b7\u03bd \u03c0\u03c1\u03bf\u03c3\u03b3\u03b5\u03b9\u03ce\u03bd\u03b5\u03b9 \u03ba\u03ac\u03b8\u03b5\u03c4\u03b1 \u03c3\u03c4\u03bf \u03c4\u03c1\u03b1\u03c0\u03ad\u03b6\u03b9.<\/em><\/span><\/p>\n<p> \u0393\u03b9\u03b1 \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03bd\u03bf\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03c6\u03c5\u03c3\u03b9\u03ba\u03ae \u03c4\u03bf\u03c5 \u03c0\u03b5\u03c4\u03ac\u03b3\u03bc\u03b1\u03c4\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03bc\u03c0\u03bf\u03c4\u03af\u03bb\u03b9\u03b1\u03c2, \u03c0\u03c1\u03ce\u03c4\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03ba\u03b1\u03c4\u03b1\u03bb\u03ac\u03b2\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03bf\u03c1\u03bc\u03ae <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/viewonphysics.gr\/wp-content\/ql-cache\/quicklatex.com-64a2c65dd67e8d576a6bb6a05cfa7125_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#76;&#61;&#73;&#32;&#92;&#99;&#100;&#111;&#116;&#32;&#92;&#111;&#109;&#101;&#103;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"69\" style=\"vertical-align: 0px;\"\/> . \u03a7\u03c9\u03c1\u03af\u03c2 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03bb\u03b5\u03c0\u03c4\u03bf\u03bc\u03ad\u03c1\u03b5\u03b9\u03b5\u03c2, \u03c0\u03c1\u03cc\u03ba\u03b5\u03b9\u03c4\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03ad\u03bd\u03b1 \u03b3\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf \u03b4\u03cd\u03bf \u03c0\u03b1\u03c1\u03b1\u03b3\u03cc\u03bd\u03c4\u03c9\u03bd, \u03c4\u03b7\u03c2 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2 \u03c9 (\u03c0\u03cc\u03c3\u03bf \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9) \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03c1\u03bf\u03c0\u03ae\u03c2 \u03b1\u03b4\u03c1\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u0399 (\u03c0\u03ce\u03c2 \u03ba\u03b1\u03c4\u03b1\u03bd\u03ad\u03bc\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03bc\u03ac\u03b6\u03b1 \u03c4\u03bf\u03c5 \u03b3\u03cd\u03c1\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03ac\u03be\u03bf\u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae\u03c2)\u00a0 \u038c\u03c4\u03b1\u03bd \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03c1\u03bf\u03c0\u03ae \u03c3\u03c4\u03c1\u03ad\u03c8\u03b7\u03c2 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf, \u03b9\u03c3\u03c7\u03cd\u03b5\u03b9 \u03b7 \u03b1\u03c1\u03c7\u03ae \u03b4\u03b9\u03b1\u03c4\u03ae\u03c1\u03b7\u03c3\u03b7\u03c2 \u03c4\u03b7\u03c2 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae\u03c2 \u03bf\u03c1\u03bc\u03ae\u03c2,\u00a0 \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u03c4\u03bf \u03b3\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf \u03c4\u03b7\u03c2 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03c1\u03bf\u03c0\u03ae\u03c2 \u03b1\u03b4\u03c1\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03b5\u03b9 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc. \u039a\u03b1\u03c4\u03ac \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b1, \u03b1\u03bd \u03c4\u03bf \u03ad\u03bd\u03b1 \u03b1\u03c0\u03cc \u03c4\u03b1 \u03b4\u03cd\u03bf \u03b1\u03c5\u03be\u03b7\u03b8\u03b5\u03af \u03c4\u03bf \u03ac\u03bb\u03bb\u03bf \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03bc\u03b5\u03b9\u03c9\u03b8\u03b5\u03af \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b7\u03b8\u03b5\u03af \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc \u03c4\u03bf \u03b3\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03cc \u03c4\u03bf\u03c5\u03c2, \u03b4\u03b7\u03bb\u03b1\u03b4\u03ae \u03b7 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03bf\u03c1\u03bc\u03ae L. \u0388\u03bd\u03b1 \u03ba\u03bb\u03b1\u03c3\u03b9\u03ba\u03cc \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1 \u03b1\u03c5\u03c4\u03bf\u03cd \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03af\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03b5\u03c6\u03cc\u03bc\u03b5\u03bd\u03b7 \u03b1\u03b8\u03bb\u03ae\u03c4\u03c1\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03c0\u03b1\u03c4\u03b9\u03bd\u03ac\u03b6 \u03c3\u03c4\u03bf\u03bd \u03c0\u03ac\u03b3\u03bf. \u0391\u03bd \u03b1\u03c1\u03c7\u03b9\u03ba\u03ac \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c4\u03b1 \u03c7\u03ad\u03c1\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03ba\u03c4\u03b5\u03c4\u03b1\u03bc\u03ad\u03bd\u03b1, \u03ad\u03c7\u03b5\u03b9 \u03bc\u03b9\u03b1 \u03c5\u03c8\u03b7\u03bb\u03ae \u03c1\u03bf\u03c0\u03ae \u03b1\u03b4\u03c1\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2, \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03b7 \u03bc\u03ac\u03b6\u03b1 \u03c4\u03b7\u03c2 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b1\u03c0\u03bb\u03c9\u03bc\u03ad\u03bd\u03b7, \u03bc\u03b1\u03ba\u03c1\u03b9\u03ac \u03b1\u03c0\u03cc \u03c4\u03bf\u03bd \u03ac\u03be\u03bf\u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae\u03c2 \u03c4\u03b7\u03c2, \u03c0\u03bf\u03c5 \u03c0\u03b5\u03c1\u03bd\u03ac\u03b5\u03b9 \u03b1\u03c0\u03cc \u03c4\u03bf \u03ba\u03ad\u03bd\u03c4\u03c1\u03bf \u03bc\u03ac\u03b6\u03b1\u03c2 \u03c4\u03b7\u03c2. \u0395\u03ac\u03bd \u03c4\u03c1\u03b1\u03b2\u03ae\u03be\u03b5\u03b9 \u03c4\u03b1 \u03c7\u03ad\u03c1\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b1 \u03c6\u03ad\u03c1\u03b5\u03b9 \u03c3\u03c6\u03b9\u03c7\u03c4\u03ac \u03c3\u03c4\u03bf \u03c3\u03ce\u03bc\u03b1 \u03c4\u03b7\u03c2, \u03b7 \u03c1\u03bf\u03c0\u03ae \u03b1\u03b4\u03c1\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9. \u03a0\u03c1\u03bf\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5 \u03b7 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03bf\u03c1\u03bc\u03ae \u03c4\u03b7\u03c2 L \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03bc\u03b5\u03af\u03bd\u03b5\u03b9 \u03b7 \u03af\u03b4\u03b9\u03b1, \u03b7 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03c4\u03b7\u03c2 \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c5\u03be\u03b7\u03b8\u03b5\u03af, \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9 \u03b3\u03c1\u03b7\u03b3\u03bf\u03c1\u03cc\u03c4\u03b5\u03c1\u03b1. \u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03b5\u03c4\u03b5 \u03b1\u03c5\u03c4\u03cc \u03b3\u03b9\u03b1 \u03c4\u03bf\u03bd \u03b5\u03b1\u03c5\u03c4\u03cc \u03c3\u03b1\u03c2 \u03c3\u03b5 \u03bc\u03b9\u03b1 \u03ba\u03b1\u03c1\u03ad\u03ba\u03bb\u03b1 \u03b3\u03c1\u03b1\u03c6\u03b5\u03af\u03bf\u03c5 \u03c0\u03bf\u03c5 \u03b3\u03c5\u03c1\u03af\u03b6\u03b5\u03b9.<\/p>\n<p><!--more-->\u0391\u03c2 \u03b4\u03bf\u03cd\u03bc\u03b5 \u03c0\u03ce\u03c2 \u03c3\u03c5\u03bd\u03b4\u03ad\u03bf\u03bd\u03c4\u03b1\u03b9 \u03b1\u03c5\u03c4\u03ac \u03bc\u03b5 \u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03b5\u03c6\u03cc\u03bc\u03b5\u03bd\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03c0\u03bf\u03c5 \u03c0\u03b5\u03c4\u03ac\u03b5\u03b9 \u03bf \u03bc\u03b1\u03b8\u03b7\u03c4\u03ae\u03c2. \u03a6\u03b1\u03bd\u03c4\u03b1\u03c3\u03c4\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c1\u03af\u03c7\u03bd\u03b5\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03ac\u03ba\u03b1\u03bc\u03c0\u03c4\u03bf \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf, \u03cc\u03c0\u03c9\u03c2 \u03ad\u03bd\u03b1 \u03bd\u03cc\u03bc\u03b9\u03c3\u03bc\u03b1. \u0397 \u03b2\u03b1\u03c1\u03cd\u03c4\u03b7\u03c4\u03b1 \u03b8\u03b1 \u03c4\u03c1\u03b1\u03b2\u03ae\u03be\u03b5\u03b9 \u03c4\u03bf \u03bd\u03cc\u03bc\u03b9\u03c3\u03bc\u03b1 \u03c0\u03af\u03c3\u03c9 \u03c3\u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2. \u0395\u03c0\u03b5\u03b9\u03b4\u03ae \u03c4\u03bf \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03cc, \u03b7 \u03ba\u03b1\u03c4\u03b1\u03bd\u03bf\u03bc\u03ae \u03c4\u03b7\u03c2 \u03bc\u03ac\u03b6\u03b1\u03c2 \u03c4\u03bf\u03c5 \u03b4\u03b5\u03bd \u03b1\u03bb\u03bb\u03ac\u03b6\u03b5\u03b9 \u03ba\u03b1\u03b8\u03ce\u03c2 \u03c0\u03b5\u03c4\u03ac\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03bf\u03bd \u03b1\u03ad\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03bf\u03bc\u03ad\u03bd\u03c9\u03c2 \u03b7 \u03c1\u03bf\u03c0\u03ae \u03b1\u03b4\u03c1\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03b7 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03b5\u03b9 \u03b7 \u03af\u03b4\u03b9\u03b1. \u0391\u03c5\u03c4\u03cc \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ac \u03c0\u03bf\u03bb\u03cd \u03b4\u03cd\u03c3\u03ba\u03bf\u03bb\u03bf \u03bd\u03b1 \u03c0\u03c1\u03bf\u03b2\u03bb\u03ad\u03c8\u03bf\u03c5\u03bc\u03b5 \u03b1\u03bd \u03c4\u03bf \u03ba\u03ad\u03c1\u03bc\u03b1 \u03b8\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b3\u03b5\u03b9\u03c9\u03b8\u03b5\u03af \u03bc\u03b5 &#8220;\u03ba\u03bf\u03c1\u03ce\u03bd\u03b1&#8221; \u03ae &#8220;\u03b3\u03c1\u03ac\u03bc\u03bc\u03b1\u03c4\u03b1&#8221;,\u00a0 \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03c3\u03c5\u03bd\u03b5\u03c7\u03af\u03b6\u03b5\u03b9 \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b8\u03ce\u03c2 \u03c0\u03ad\u03c6\u03c4\u03b5\u03b9. \u03a9\u03c3\u03c4\u03cc\u03c3\u03bf, \u03bc\u03af\u03b1 \u03bc\u03b9\u03ba\u03c1\u03ae \u03c6\u03b9\u03ac\u03bb\u03b7 \u03bd\u03b5\u03c1\u03bf\u03cd \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ae. \u03a0\u03b5\u03c1\u03b9\u03ad\u03c7\u03b5\u03b9 \u03c5\u03b3\u03c1\u03cc \u03bd\u03b5\u03c1\u03cc, \u03c4\u03bf \u03bf\u03c0\u03bf\u03af\u03bf \u03b5\u03af\u03bd\u03b1\u03b9 \u03b5\u03bb\u03b5\u03cd\u03b8\u03b5\u03c1\u03bf \u03bd\u03b1 \u03ba\u03b9\u03bd\u03b7\u03b8\u03b5\u03af \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03b1\u03bb\u03bb\u03ac\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03b1\u03bd\u03bf\u03bc\u03ae \u03c4\u03b7\u03c2 \u03bc\u03ac\u03b6\u03b1\u03c2. \u0391\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03b7 \u03b1\u03b8\u03bb\u03ae\u03c4\u03c1\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03c0\u03b1\u03c4\u03b9\u03bd\u03ac\u03b6, \u03c0\u03bf\u03c5 \u03b1\u03c0\u03bb\u03ce\u03bd\u03b5\u03b9 \u03ae \u03c4\u03c1\u03b1\u03b2\u03ac\u03b5\u03b9 \u03c4\u03b1 \u03c7\u03ad\u03c1\u03b9\u03b1 \u03c4\u03b7\u03c2, \u03b1\u03bb\u03bb\u03ac\u03b6\u03b5\u03b9 \u03b7 \u03c1\u03bf\u03c0\u03ae \u03b1\u03b4\u03c1\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03c4\u03b7\u03c2 \u03c6\u03b9\u03ac\u03bb\u03b7\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03bf\u03bc\u03ad\u03bd\u03c9\u03c2 \u03b7 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03ac \u03c4\u03b7\u03c2, \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03b7 \u03bf\u03bb\u03b9\u03ba\u03ae \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03bf\u03c1\u03bc\u03ae \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03bc\u03b5\u03af\u03bd\u03b5\u03b9 \u03b7 \u03af\u03b4\u03b9\u03b1. \u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b5\u03ba\u03bc\u03b5\u03c4\u03b1\u03bb\u03bb\u03b5\u03c5\u03c4\u03b5\u03af\u03c4\u03b5 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03b3\u03b5\u03b3\u03bf\u03bd\u03cc\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03b4\u03b9\u03b5\u03c5\u03ba\u03bf\u03bb\u03cd\u03bd\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c4\u03c5\u03c7\u03ae \u03b1\u03bd\u03b1\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae \u03b5\u03bd\u03cc\u03c2 \u03bc\u03c0\u03bf\u03c5\u03ba\u03b1\u03bb\u03b9\u03bf\u03cd. \u03a0\u03ce\u03c2; \u0394\u03bf\u03ba\u03b9\u03bc\u03ac\u03c3\u03c4\u03b5 \u03ba\u03b1\u03b9 \u03b8\u03b1 \u03b4\u03b5\u03af\u03c4\u03b5.<a href=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2018\/07\/Flipped-Bottle.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6739 size-full\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2018\/07\/Flipped-Bottle.jpg\" alt=\"\" width=\"445\" height=\"1519\" srcset=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2018\/07\/Flipped-Bottle.jpg 445w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2018\/07\/Flipped-Bottle-88x300.jpg 88w, https:\/\/viewonphysics.gr\/wp-content\/uploads\/2018\/07\/Flipped-Bottle-300x1024.jpg 300w\" sizes=\"auto, (max-width: 445px) 100vw, 445px\" \/><\/a><\/p>\n<h3><span style=\"color: #0000ff;\">\u03a5\u03bb\u03b9\u03ba\u03ac<\/span><\/h3>\n<ul>\n<li>\u03a0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03bd\u03b5\u03c1\u03bf\u03cd<\/li>\n<li>\u039d\u03b5\u03c1\u03cc \u03b2\u03c1\u03cd\u03c3\u03b7\u03c2<\/li>\n<\/ul>\n<h3><span style=\"color: #0000ff;\">\u03a0\u03c1\u03bf\u03b5\u03c4\u03bf\u03b9\u03bc\u03b1\u03c3\u03af\u03b1<\/span><\/h3>\n<ul>\n<li>\u0395\u03ac\u03bd \u03b4\u03b5\u03bd \u03ad\u03c7\u03b5\u03c4\u03b5 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ac\u03c3\u03b5\u03b9 \u03c0\u03bf\u03c4\u03ad \u03c0\u03c1\u03b9\u03bd \u03bd\u03b1 \u03c0\u03b5\u03c4\u03ac\u03be\u03b5\u03c4\u03b5 \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9, \u03b8\u03b1 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b5\u03be\u03b1\u03c3\u03ba\u03b7\u03b8\u03b5\u03af\u03c4\u03b5 \u03c0\u03c1\u03b9\u03bd \u03be\u03b5\u03ba\u03b9\u03bd\u03ae\u03c3\u03b5\u03c4\u03b5 \u03b1\u03c5\u03c4\u03ae \u03c4\u03b7\u03bd \u03b5\u03c1\u03b3\u03b1\u03c3\u03af\u03b1. \u0398\u03ad\u03bb\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03bc\u03b5\u03af\u03bd\u03b5\u03b9 \u03b7 \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03c3\u03b1\u03c2 \u03c3\u03c5\u03bd\u03b5\u03c0\u03ae\u03c2 (\u03b3\u03b9\u03b1 \u03c0\u03b1\u03c1\u03ac\u03b4\u03b5\u03b9\u03b3\u03bc\u03b1, \u03c0\u03cc\u03c3\u03bf \u03c8\u03b7\u03bb\u03ac \u03c0\u03b5\u03c4\u03ac\u03c4\u03b5 \u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9, \u03c0\u03cc\u03c3\u03bf \u03bc\u03b1\u03ba\u03c1\u03b9\u03ac \u03c4\u03bf \u03c0\u03b5\u03c4\u03ac\u03c4\u03b5 \u03bf\u03c1\u03b9\u03b6\u03cc\u03bd\u03c4\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03c0\u03cc\u03c3\u03bf \u03b3\u03c1\u03ae\u03b3\u03bf\u03c1\u03b1 \u03c4\u03bf \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b5) \u03ba\u03b1\u03b8 &#8216;\u03cc\u03bb\u03b7 \u03c4\u03b7 \u03b4\u03b9\u03ac\u03c1\u03ba\u03b5\u03b9\u03b1 \u03c4\u03b7\u03c2 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1\u03c2.<\/li>\n<li>\u03a3\u03c5\u03bc\u03c0\u03bb\u03b7\u03c1\u03ce\u03c3\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03bd\u03b5\u03c1\u03cc \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 \u03c4\u03bf \u03ad\u03bd\u03b1 \u03c4\u03ad\u03c4\u03b1\u03c1\u03c4\u03bf \u03ad\u03c9\u03c2 \u03c4\u03bf \u03ad\u03bd\u03b1 \u03c4\u03c1\u03af\u03c4\u03bf \u03b3\u03b5\u03bc\u03ac\u03c4\u03bf \u03bd\u03b5\u03c1\u03cc \u03ba\u03b1\u03b9 \u03c4\u03bf\u03c0\u03bf\u03b8\u03b5\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf \u03ba\u03b1\u03c0\u03ac\u03ba\u03b9 \u03c3\u03c6\u03b9\u03c7\u03c4\u03ac.<\/li>\n<li>\u039a\u03c1\u03b1\u03c4\u03ae\u03c3\u03c4\u03b5 \u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03c7\u03b1\u03bb\u03b1\u03c1\u03ac \u03c3\u03c4\u03bf \u03bb\u03b1\u03b9\u03bc\u03cc \u03ba\u03b1\u03b9 \u03c1\u03af\u03be\u03c4\u03b5 \u03c4\u03bf \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03b5\u03bc\u03c0\u03c1\u03cc\u03c2 (\u03ad\u03c4\u03c3\u03b9 \u03c4\u03bf \u03ba\u03ac\u03c4\u03c9 \u03bc\u03ad\u03c1\u03bf\u03c2 \u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b1\u03ba\u03c1\u03b9\u03ac \u03b1\u03c0\u03cc \u03c3\u03b1\u03c2).<\/li>\n<li>\u03a0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03ae\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03c1\u03af\u03be\u03b5\u03c4\u03b5 \u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03ad\u03c4\u03c3\u03b9 \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03b9 \u03bc\u03af\u03b1 \u03c0\u03bb\u03ae\u03c1\u03b7 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b3\u03b5\u03b9\u03c9\u03b8\u03b5\u03af \u03cc\u03c1\u03b8\u03b9\u03bf \u03c7\u03c9\u03c1\u03af\u03c2 \u03bd\u03b1 \u03c0\u03ad\u03c3\u03b5\u03b9 \u03c0\u03ac\u03bd\u03c9. \u0391\u03c5\u03c4\u03cc \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c7\u03c1\u03b5\u03b9\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c0\u03bf\u03bb\u03bb\u03ae \u03c0\u03c1\u03b1\u03ba\u03c4\u03b9\u03ba\u03ae!<\/li>\n<li>\u0395\u03ac\u03bd \u03b1\u03c0\u03bf\u03b3\u03bf\u03b7\u03c4\u03b5\u03c5\u03c4\u03b5\u03af\u03c4\u03b5, \u03c4\u03bf\u03c5\u03bb\u03ac\u03c7\u03b9\u03c3\u03c4\u03bf\u03bd \u03c0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03ae\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c3\u03b5 \u03c0\u03bf\u03b9\u03b1 \u03c0\u03bb\u03b5\u03c5\u03c1\u03ac \u03b1\u03c1\u03c7\u03b9\u03ba\u03ac \u03c0\u03c1\u03bf\u03c3\u03b3\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 (\u03c0\u03ac\u03bd\u03c9, \u03ba\u03ac\u03c4\u03c9 \u03ae \u03c0\u03bb\u03b5\u03c5\u03c1\u03b9\u03ba\u03ac), \u03b1\u03ba\u03cc\u03bc\u03b1 \u03ba\u03b1\u03b9 \u03b1\u03bd \u03b4\u03b5\u03bd \u03b9\u03c3\u03bf\u03c1\u03c1\u03bf\u03c0\u03ae\u03c3\u03b5\u03b9 \u03c4\u03b5\u03bb\u03b9\u03ba\u03ac. \u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03c4\u03b5 \u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b3\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b5 \u03c3\u03c5\u03bd\u03ad\u03c0\u03b5\u03b9\u03b1 \u03c3\u03c4\u03b7 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03bf\u03c5;<\/li>\n<\/ul>\n<h3><span style=\"color: #0000ff;\">\u0394\u03b9\u03b1\u03b4\u03b9\u03ba\u03b1\u03c3\u03af\u03b1<\/span><\/h3>\n<ul>\n<li>\u039c\u03cc\u03bb\u03b9\u03c2 \u03b5\u03c6\u03b1\u03c1\u03bc\u03cc\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03bc\u03ad\u03b8\u03bf\u03b4\u03bf \u03c3\u03c4\u03b7 \u03c6\u03b9\u03ac\u03bb\u03b7\u03c2 \u03c3\u03b1\u03c2, \u03b4\u03bf\u03ba\u03b9\u03bc\u03ac\u03c3\u03c4\u03b5 \u03c4\u03b7\u03bd 10 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03c3\u03c4\u03b7 \u03c3\u03b5\u03b9\u03c1\u03ac. \u0398\u03c5\u03bc\u03b7\u03b8\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03c3\u03b1\u03c2 \u03cc\u03c3\u03bf \u03c4\u03bf \u03b4\u03c5\u03bd\u03b1\u03c4\u03cc\u03bd \u03c0\u03b9\u03bf \u03c3\u03c5\u03bd\u03b5\u03c0\u03ae. \u03a0\u03cc\u03c3\u03b5\u03c2 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03ba\u03ac\u03bd\u03b5\u03c4\u03b5 \u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03bd\u03b1 \u03ba\u03b1\u03b8\u03af\u03c3\u03b5\u03b9 \u03c3\u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2 \u03cc\u03c1\u03b8\u03b9\u03bf;<\/li>\n<li>\u03a4\u03ce\u03c1\u03b1 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ac\u03c3\u03c4\u03b5 10 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03bc\u03b5 \u03ad\u03bd\u03b1 \u03ba\u03b5\u03bd\u03cc \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9. \u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03c4\u03bf \u03ba\u03ac\u03bd\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b3\u03b5\u03b9\u03c9\u03b8\u03b5\u03af \u03cc\u03c1\u03b8\u03b9\u03bf;<\/li>\n<li>\u03a4\u03ce\u03c1\u03b1 \u03b4\u03bf\u03ba\u03b9\u03bc\u03ac\u03c3\u03c4\u03b5 10 \u03c6\u03bf\u03c1\u03ad\u03c2 \u03bc\u03b5 \u03ad\u03bd\u03b1 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c2 \u03b3\u03b5\u03bc\u03ac\u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9. \u039c\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03bd\u03b1 \u03c4\u03bf \u03ba\u03ac\u03bd\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b3\u03b5\u03b9\u03c9\u03b8\u03b5\u03af \u03cc\u03c1\u03b8\u03b9\u03bf;<\/li>\n<li>\u03a0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03ae\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03b4\u03b5\u03af\u03c4\u03b5 \u03b1\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af\u03c4\u03b5 \u03bd\u03b1 \u03b2\u03c1\u03b5\u03af\u03c4\u03b5 \u03c4\u03b7 \u03b2\u03ad\u03bb\u03c4\u03b9\u03c3\u03c4\u03b7 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bd\u03b5\u03c1\u03bf\u03cd \u03c3\u03c4\u03b7 \u03c6\u03b9\u03ac\u03bb\u03b7. \u03a4\u03b9 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03bd \u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03bc\u03b9\u03c3\u03cc \u03ae \u03c4\u03c1\u03af\u03b1 \u03c4\u03ad\u03c4\u03b1\u03c1\u03c4\u03b1; \u03a0\u03bf\u03b9\u03b1 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bd\u03b5\u03c1\u03bf\u03cd \u03c3\u03b1\u03c2 \u03b4\u03af\u03bd\u03b5\u03b9 \u03c4\u03bf \u03ba\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03bf \u03c0\u03bf\u03c3\u03bf\u03c3\u03c4\u03cc \u03b5\u03c0\u03b9\u03c4\u03c5\u03c7\u03af\u03b1\u03c2;<\/li>\n<li><strong>\u0395\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd<\/strong>: \u0392\u03ac\u03bb\u03c4\u03b5 \u03bb\u03af\u03b3\u03b5\u03c2 \u03c6\u03b9\u03ac\u03bb\u03b5\u03c2 \u03b3\u03b5\u03bc\u03ac\u03c4\u03b5\u03c2 \u03bc\u03b5 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b5\u03c2 \u03bd\u03b5\u03c1\u03bf\u03cd \u03c3\u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03ac\u03c8\u03c5\u03be\u03b7 \u03cc\u03bb\u03b7 \u03c4\u03b7 \u03bd\u03cd\u03ba\u03c4\u03b1 (\u03b2\u03b5\u03b2\u03b1\u03b9\u03c9\u03b8\u03b5\u03af\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03ba\u03ac\u03b8\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03cc\u03c1\u03b8\u03b9\u03b1 \u03b8\u03ad\u03c3\u03b7). \u0394\u03bf\u03ba\u03b9\u03bc\u03ac\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03c4\u03b1 \u03c0\u03b5\u03c4\u03ac\u03be\u03b5\u03c4\u03b5 \u03c4\u03b7\u03bd \u03b5\u03c0\u03cc\u03bc\u03b5\u03bd\u03b7 \u03bc\u03ad\u03c1\u03b1. \u0395\u03af\u03bd\u03b1\u03b9 \u03b5\u03c5\u03ba\u03bf\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf \u03ae \u03c0\u03b9\u03bf \u03b4\u03cd\u03c3\u03ba\u03bf\u03bb\u03bf \u03bd\u03b1 \u03c0\u03b5\u03c4\u03cd\u03c7\u03b5\u03c4\u03b5 \u03c4\u03bf \u03b5\u03c0\u03b9\u03b8\u03c5\u03bc\u03b7\u03c4\u03cc \u03b1\u03c0\u03bf\u03c4\u03ad\u03bb\u03b5\u03c3\u03bc\u03b1 \u03bc\u03b5 \u03c0\u03ac\u03b3\u03bf \u03b1\u03bd\u03c4\u03af \u03b3\u03b9\u03b1 \u03c5\u03b3\u03c1\u03cc \u03bd\u03b5\u03c1\u03cc \u03bc\u03ad\u03c3\u03b1 \u03c4\u03bf\u03c5\u03c2;<\/li>\n<li><strong>\u0395\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd:<\/strong> \u03a0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03ae\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03c1\u03af\u03be\u03b5\u03c4\u03b5 \u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03b1\u03c0\u03cc \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b1\u03c0\u03bf\u03c3\u03c4\u03ac\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03cd\u03c8\u03b7 &#8211; \u03ba\u03b1\u03b9 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03bf\u03c0\u03bf\u03b9\u03ae\u03c3\u03b5\u03c4\u03b5 \u03c4\u03bf \u03c0\u03cc\u03c3\u03bf \u03c4\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b5. \u0395\u03af\u03bd\u03b1\u03b9 \u03b5\u03c5\u03ba\u03bf\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf \u03bd\u03b1 \u03c6\u03ad\u03c1\u03b5\u03c4\u03b5 \u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03c3\u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2 \u03cc\u03c1\u03b8\u03b9\u03bf \u03b1\u03bd \u03c4\u03bf \u03c0\u03b5\u03c4\u03ac\u03be\u03b5\u03c4\u03b5 \u03bc\u03b1\u03ba\u03c1\u03c5\u03ac \u03c3\u03c4\u03bf \u03c0\u03ac\u03c4\u03c9\u03bc\u03b1 \u03c4\u03bf\u03c5 \u03b4\u03c9\u03bc\u03b1\u03c4\u03af\u03bf\u03c5 \u03ae \u03b1\u03bd \u03c4\u03bf \u03c0\u03c1\u03bf\u03c3\u03b3\u03b5\u03b9\u03ce\u03c3\u03b5\u03c4\u03b5 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03bc\u03c0\u03c1\u03bf\u03c3\u03c4\u03ac \u03c3\u03b1\u03c2; \u03a4\u03b9 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b1\u03bd \u03c0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03ae\u03c3\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03c4\u03bf \u03c0\u03c1\u03bf\u03c3\u03b3\u03b5\u03b9\u03ce\u03c3\u03b5\u03c4\u03b5 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c4\u03c1\u03b1\u03c0\u03ad\u03b6\u03b9 \u03b1\u03bd\u03c4\u03af \u03b3\u03b9\u03b1 \u03c4\u03bf \u03c0\u03ac\u03c4\u03c9\u03bc\u03b1; \u03a4\u03b9 \u03b8\u03b1 \u03c3\u03c5\u03bc\u03b2\u03b5\u03af \u03b1\u03bd \u03c0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03ae\u03c3\u03b5\u03c4\u03b5 \u03bd\u03b1 \u03bf\u03bb\u03bf\u03ba\u03bb\u03b7\u03c1\u03ce\u03c3\u03b5\u03c4\u03b5 \u03b4\u03cd\u03bf \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03ad\u03c2 \u03b1\u03bd\u03c4\u03af \u03b3\u03b9\u03b1 \u03bc\u03af\u03b1;<\/li>\n<li><strong>\u0395\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd:<\/strong> \u03a0\u03c1\u03bf\u03c3\u03c0\u03b1\u03b8\u03ae\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03c6\u03ad\u03c1\u03b5\u03c4\u03b5 \u03c4\u03b7 \u03c6\u03b9\u03ac\u03bb\u03b7 \u03c3\u03b5 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ad\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b5\u03c2, \u03cc\u03c0\u03c9\u03c2 \u03c7\u03b1\u03bb\u03af, \u03b4\u03ac\u03c0\u03b5\u03b4\u03bf \u03b1\u03c0\u03cc \u03be\u03cd\u03bb\u03bf, \u03ba\u03b5\u03c1\u03b1\u03bc\u03af\u03b4\u03b9\u03b1 \u03ba.\u03bb.\u03c0. \u0395\u03af\u03bd\u03b1\u03b9 \u03b5\u03c5\u03ba\u03bf\u03bb\u03cc\u03c4\u03b5\u03c1\u03bf \u03bd\u03b1 \u03c0\u03c1\u03bf\u03c3\u03b3\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03cc\u03c1\u03b8\u03b9\u03bf \u03c3\u03b5 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b5\u03c2 \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b5\u03c2 \u03c0\u03b1\u03c1\u03ac \u03c3\u03b5 \u03ac\u03bb\u03bb\u03b5\u03c2;<\/li>\n<li><strong>\u0395\u03c0\u03b9\u03c0\u03bb\u03ad\u03bf\u03bd<\/strong>: \u0394\u03bf\u03ba\u03b9\u03bc\u03ac\u03c3\u03c4\u03b5 \u03c4\u03b7 \u03b4\u03c1\u03b1\u03c3\u03c4\u03b7\u03c1\u03b9\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bc\u03b5 \u03b4\u03b9\u03b1\u03c6\u03bf\u03c1\u03b5\u03c4\u03b9\u03ba\u03ac \u03bc\u03b5\u03b3\u03ad\u03b8\u03b7 \u03ae \u03c3\u03c7\u03ae\u03bc\u03b1 \u03c6\u03b9\u03b1\u03bb\u03ce\u03bd. \u03a0\u03b1\u03af\u03b6\u03b5\u03b9 \u03b1\u03c5\u03c4\u03cc \u03ba\u03ac\u03c0\u03bf\u03b9\u03bf \u03c1\u03cc\u03bb\u03bf; \u0388\u03c7\u03b5\u03c4\u03b5 \u03ad\u03bd\u03b1\u03bd &#8220;\u03b1\u03b3\u03b1\u03c0\u03b7\u03bc\u03ad\u03bd\u03bf&#8221; \u03c4\u03cd\u03c0\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03b1\u03bb\u03b9\u03bf\u03cd;<\/li>\n<\/ul>\n<h3><span style=\"color: #0000ff;\">\u03a0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03ba\u03b1\u03b9 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03b1<\/span><\/h3>\n<p>\u03a0\u03b1\u03c1\u03cc\u03bb\u03bf \u03c0\u03bf\u03c5 \u03c4\u03b1 \u03b1\u03c0\u03bf\u03c4\u03b5\u03bb\u03ad\u03c3\u03bc\u03b1\u03c4\u03b1 \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03c0\u03bf\u03b9\u03ba\u03af\u03bb\u03bf\u03c5\u03bd \u03b5\u03bb\u03b1\u03c6\u03c1\u03ce\u03c2 \u03b1\u03bd\u03ac\u03bb\u03bf\u03b3\u03b1 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03c4\u03b5\u03c7\u03bd\u03b9\u03ba\u03ae \u03b5\u03bd\u03cc\u03c2 \u03b1\u03c4\u03cc\u03bc\u03bf\u03c5, \u03c0\u03b9\u03b8\u03b1\u03bd\u03cc\u03bd \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c0\u03b9\u03c3\u03c4\u03ce\u03c3\u03b1\u03c4\u03b5 \u03cc\u03c4\u03b9 \u03b5\u03af\u03c7\u03b1\u03c4\u03b5 \u03c4\u03b7\u03bd \u03bc\u03b5\u03b3\u03b1\u03bb\u03cd\u03c4\u03b5\u03c1\u03b7 \u03b5\u03c0\u03b9\u03c4\u03c5\u03c7\u03af\u03b1 \u03bc\u03b5 \u03ad\u03bd\u03b1 \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03c0\u03b5\u03c1\u03af\u03c0\u03bf\u03c5 \u03c3\u03c4\u03bf \u03ad\u03bd\u03b1 \u03c4\u03ad\u03c4\u03b1\u03c1\u03c4\u03bf \u03ad\u03c9\u03c2 \u03c4\u03bf \u03ad\u03bd\u03b1 \u03c4\u03c1\u03af\u03c4\u03bf \u03b3\u03b5\u03bc\u03ac\u03c4\u03bf \u03bd\u03b5\u03c1\u03cc. \u0389\u03c4\u03b1\u03bd \u03c0\u03bf\u03bb\u03cd \u03b4\u03cd\u03c3\u03ba\u03bf\u03bb\u03bf (\u03af\u03c3\u03c9\u03c2 \u03c3\u03c7\u03b5\u03b4\u03cc\u03bd \u03b1\u03b4\u03cd\u03bd\u03b1\u03c4\u03bf) \u03bd\u03b1 \u03b3\u03c5\u03c1\u03af\u03c3\u03b5\u03c4\u03b5 \u03bc\u03b5 \u03b5\u03c0\u03b9\u03c4\u03c5\u03c7\u03af\u03b1 \u03b5\u03af\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03ac\u03b4\u03b5\u03b9\u03bf \u03b5\u03af\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03c0\u03bb\u03ae\u03c1\u03b5\u03c2 \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9.<\/p>\n<p>\u0397 \u03b5\u03be\u03ae\u03b3\u03b7\u03c3\u03b7 \u03b3\u03b9\u03b1 \u03b1\u03c5\u03c4\u03cc \u03c4\u03bf \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03bf\u03c1\u03bc\u03ae, \u03b7 \u03bf\u03c0\u03bf\u03af\u03b1, \u03b8\u03b1 \u03b8\u03c5\u03bc\u03ac\u03c3\u03c4\u03b5, \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03b5\u03af\u03c4\u03b1\u03b9 \u03cc\u03c4\u03b1\u03bd \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03b5\u03be\u03c9\u03c4\u03b5\u03c1\u03b9\u03ba\u03ae \u03c1\u03bf\u03c0\u03ae \u03c3\u03c4\u03c1\u03ad\u03c8\u03b5\u03c9\u03c2 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03af\u03bc\u03b5\u03bd\u03bf \u03ba\u03b1\u03b9 \u03b5\u03be\u03b1\u03c1\u03c4\u03ac\u03c4\u03b1\u03b9 \u03b1\u03c0\u03cc \u03c4\u03b7 \u03c1\u03bf\u03c0\u03ae \u03b1\u03b4\u03c1\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03c4\u03b7 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1. \u038c\u03c4\u03b1\u03bd \u03bc\u03b9\u03b1 \u03c6\u03b9\u03ac\u03bb\u03b7 \u03bd\u03b5\u03c1\u03bf\u03cd \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf\u03bd \u03b1\u03ad\u03c1\u03b1, \u03b4\u03b5\u03bd \u03b1\u03c3\u03ba\u03b5\u03af\u03c4\u03b1\u03b9 \u03c1\u03bf\u03c0\u03ae \u03c3\u03c4\u03c1\u03ad\u03c8\u03b7\u03c2 (\u03c0\u03b1\u03c1\u03b1\u03b2\u03bb\u03ad\u03c0\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7\u03bd \u03b1\u03bd\u03c4\u03af\u03c3\u03c4\u03b1\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03b1\u03ad\u03c1\u03b1). \u0398\u03c5\u03bc\u03b7\u03b8\u03b5\u03af\u03c4\u03b5 \u03b5\u03c0\u03af\u03c3\u03b7\u03c2 \u03cc\u03c4\u03b9 \u03b7 \u03c1\u03bf\u03c0\u03ae \u03b1\u03b4\u03c1\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03b5\u03bd\u03cc\u03c2 \u03ac\u03ba\u03b1\u03bc\u03c0\u03c4\u03bf\u03c5 \u03b1\u03bd\u03c4\u03b9\u03ba\u03b5\u03b9\u03bc\u03ad\u03bd\u03bf\u03c5, \u03cc\u03c0\u03c9\u03c2 \u03ad\u03bd\u03b1 \u03ba\u03b5\u03bd\u03cc \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03bd\u03b5\u03c1\u03cc, \u03b4\u03b5\u03bd \u03b1\u03bb\u03bb\u03ac\u03b6\u03b5\u03b9 \u03ba\u03b1\u03b8\u03ce\u03c2 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03ad\u03c6\u03b5\u03c4\u03b1\u03b9. \u0397 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 \u03c4\u03b7\u03c2 \u03ba\u03b5\u03bd\u03ae\u03c2 \u03c6\u03b9\u03ac\u03bb\u03b7\u03c2, \u03b5\u03c0\u03bf\u03bc\u03ad\u03bd\u03c9\u03c2, \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03b5\u03b9 \u03b7 \u03af\u03b4\u03b9\u03b1 \u03cc\u03c0\u03c9\u03c2 \u03c0\u03b5\u03c4\u03ac\u03b5\u03b9 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03bf\u03bd \u03b1\u03ad\u03c1\u03b1 \u03b1\u03ba\u03c1\u03b9\u03b2\u03ce\u03c2 \u03cc\u03c0\u03c9\u03c2 \u03ad\u03bd\u03b1 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03b5\u03c6\u03cc\u03bc\u03b5\u03bd\u03bf \u03bd\u03cc\u03bc\u03b9\u03c3\u03bc\u03b1. \u0391\u03c5\u03c4\u03cc \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ac \u03c0\u03bf\u03bb\u03cd \u03b4\u03cd\u03c3\u03ba\u03bf\u03bb\u03bf \u03c4\u03bf\u03bd \u03ad\u03bb\u03b5\u03b3\u03c7\u03bf \u03c4\u03b7\u03c2 \u03c0\u03c4\u03ce\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c5\u03ba\u03b1\u03bb\u03b9\u03bf\u03cd \u03ba\u03b1\u03b9 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b4\u03cd\u03c3\u03ba\u03bf\u03bb\u03bf \u03bd\u03b1 \u03c4\u03bf \u03c6\u03c4\u03ac\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c3\u03b5 \u03cc\u03c1\u03b8\u03b9\u03b1 \u03b8\u03ad\u03c3\u03b7. \u03a4\u03bf \u03af\u03b4\u03b9\u03bf \u03b9\u03c3\u03c7\u03cd\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03b5\u03bd\u03c4\u03b5\u03bb\u03ce\u03c2 \u03c0\u03bb\u03ae\u03c1\u03b5\u03c2 \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9. \u03a0\u03b1\u03c1\u03cc\u03bb\u03bf \u03c0\u03bf\u03c5 \u03b5\u03af\u03bd\u03b1\u03b9 \u03b3\u03b5\u03bc\u03ac\u03c4\u03bf \u03c5\u03b3\u03c1\u03cc \u03bd\u03b5\u03c1\u03cc, \u03b4\u03b5\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03c7\u03ce\u03c1\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc \u03bd\u03b1 \u03c7\u03c4\u03c5\u03c0\u03ac\u03b5\u03b9 \u03c3\u03c4\u03b1 \u03c4\u03bf\u03b9\u03c7\u03ce\u03bc\u03b1\u03c4\u03b1, \u03ad\u03c4\u03c3\u03b9 \u03b7 \u03ba\u03b1\u03c4\u03b1\u03bd\u03bf\u03bc\u03ae \u03c4\u03b7\u03c2 \u03bc\u03ac\u03b6\u03b1\u03c2 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03b7 \u03c6\u03b9\u03ac\u03bb\u03b7 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03b5\u03b9 \u03b7 \u03af\u03b4\u03b9\u03b1 \u03ba\u03b1\u03b9 \u03b7 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03ac \u03c4\u03b7\u03c2 \u03c0\u03b1\u03c1\u03b1\u03bc\u03ad\u03bd\u03b5\u03b9 \u03c3\u03c4\u03b1\u03b8\u03b5\u03c1\u03ae.<\/p>\n<p>\u038c\u03bb\u03b1 \u03b1\u03c5\u03c4\u03ac \u03b1\u03bb\u03bb\u03ac\u03b6\u03bf\u03c5\u03bd \u03cc\u03c4\u03b1\u03bd \u03c7\u03c1\u03b7\u03c3\u03b9\u03bc\u03bf\u03c0\u03bf\u03b9\u03b5\u03af\u03c4\u03b5 \u03ad\u03bd\u03b1 \u03bc\u03b5\u03c1\u03b9\u03ba\u03ce\u03c2 \u03b3\u03b5\u03bc\u03ac\u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03bd\u03b5\u03c1\u03cc. \u0391\u03c1\u03c7\u03b9\u03ba\u03ac \u03b7 \u03bc\u03ac\u03b6\u03b1 \u03c4\u03bf\u03c5 \u03bd\u03b5\u03c1\u03bf\u03cd \u03c3\u03c5\u03bc\u03c0\u03c5\u03ba\u03bd\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03ba\u03ac\u03c4\u03c9 \u03bc\u03ad\u03c1\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03c6\u03b9\u03ac\u03bb\u03b7\u03c2. \u038c\u03c4\u03b1\u03bd \u03c1\u03af\u03c7\u03bd\u03b5\u03c4\u03b5 \u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9, \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03c7\u03ce\u03c1\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9 \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc. \u0394\u03b9\u03b1\u03c7\u03ad\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03c4\u03ac \u03bc\u03ae\u03ba\u03bf\u03c2 \u03c4\u03b7\u03c2 \u03c6\u03b9\u03ac\u03bb\u03b7\u03c2, \u03b1\u03c5\u03be\u03ac\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u03c1\u03bf\u03c0\u03ae \u03b1\u03b4\u03c1\u03ac\u03bd\u03b5\u03b9\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03bc\u03b5\u03b9\u03ce\u03bd\u03bf\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03c4\u03b1\u03c7\u03cd\u03c4\u03b7\u03c4\u03b1 (\u03b4\u03b9\u03b1\u03c4\u03b7\u03c1\u03ce\u03bd\u03c4\u03b1\u03c2 \u03c4\u03b7 \u03b3\u03c9\u03bd\u03b9\u03b1\u03ba\u03ae \u03bf\u03c1\u03bc\u03ae). \u0397 \u03c0\u03b5\u03c1\u03b9\u03c3\u03c4\u03c1\u03bf\u03c6\u03ae \u03c4\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c5\u03ba\u03b1\u03bb\u03b9\u03bf\u03cd \u03b5\u03c0\u03b9\u03b2\u03c1\u03b1\u03b4\u03cd\u03bd\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b8\u03ce\u03c2 \u03c0\u03b5\u03c4\u03ac\u03b5\u03b9 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03bf\u03bd \u03b1\u03ad\u03c1\u03b1, \u03ba\u03b1\u03b8\u03b9\u03c3\u03c4\u03ce\u03bd\u03c4\u03b1\u03c2 \u03b5\u03c6\u03b9\u03ba\u03c4\u03ae \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03ac\u03bb\u03bb\u03b7\u03bb\u03b7 \u03c7\u03c1\u03bf\u03bd\u03b9\u03ba\u03ae \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03c6\u03c4\u03ac\u03c3\u03b5\u03b9 \u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03c3\u03c4\u03bf \u03ad\u03b4\u03b1\u03c6\u03bf\u03c2 \u03cc\u03c1\u03b8\u03b9\u03bf.<\/p>\n<p>\u0395\u03ac\u03bd \u03b4\u03bf\u03ba\u03b9\u03bc\u03ac\u03c3\u03b5\u03c4\u03b5 \u03c4\u03bf \u03af\u03b4\u03b9\u03bf \u03c4\u03ad\u03c7\u03bd\u03b1\u03c3\u03bc\u03b1 \u03bc\u03b5 \u03c0\u03ac\u03b3\u03bf, \u03c0\u03b1\u03c1\u03cc\u03bb\u03bf \u03c0\u03bf\u03c5 \u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03b3\u03b5\u03bc\u03af\u03b6\u03b5\u03b9 \u03bc\u03b5 \u03c4\u03b7\u03bd \u03af\u03b4\u03b9\u03b1 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bd\u03b5\u03c1\u03bf\u03cd, \u03b4\u03b5\u03bd \u03bb\u03b5\u03b9\u03c4\u03bf\u03c5\u03c1\u03b3\u03b5\u03af, \u03b5\u03c0\u03b5\u03b9\u03b4\u03ae \u03bf \u03c3\u03c5\u03bc\u03c0\u03b1\u03b3\u03ae\u03c2 \u03c0\u03ac\u03b3\u03bf\u03c2 \u03b4\u03b5\u03bd \u03bc\u03c0\u03bf\u03c1\u03b5\u03af \u03bd\u03b1 \u03bc\u03b5\u03c4\u03b1\u03ba\u03b9\u03bd\u03b5\u03af\u03c4\u03b1\u03b9.<\/p>\n<p>\u0393\u03b9\u03ac\u03bd\u03bd\u03b7\u03c2 \u0393\u03b1\u03ca\u03c3\u03af\u03b4\u03b7\u03c2<\/p>\n<p><a href=\"m&#x61;i&#108;&#x74;o&#58;&#x67;a&#105;&#x73;i&#100;&#x69;s&#x40;&#x76;i&#x65;&#x77;o&#x6e;p&#104;&#x79;s&#105;&#x63;s&#46;&#x67;r\">gaisidis&#64;&#118;&#105;&#101;&#119;&#x6f;&#x6e;&#x70;&#x68;&#x79;&#x73;&#x69;&#x63;&#x73;&#x2e;&#x67;&#x72;<\/a><\/p>\n<p><a href=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/03\/img_1494.jpg\"><span style=\"color: #333333;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2014\/03\/img_1494.jpg\" alt=\"img_1494\" width=\"127\" height=\"120\" \/><\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0395\u03af\u03bd\u03b1\u03b9 \u03b2\u03ad\u03b2\u03b1\u03b9\u03bf \u03cc\u03c4\u03b9 \u03c0\u03bf\u03bb\u03bb\u03ad\u03c2 \u03c6\u03bf\u03c1\u03ad\u03c2, \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03b7\u03bd \u03c4\u03ac\u03be\u03b7, \u03ba\u03ac\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c0\u03b1\u03c1\u03b1\u03c4\u03b7\u03c1\u03ae\u03c3\u03b5\u03b9\u03c2 \u03c3\u03c4\u03bf\u03c5\u03c2 \u03bc\u03b1\u03b8\u03b7\u03c4\u03ad\u03c2, \u03b3\u03b9\u03b1\u03c4\u03af \u03c0\u03b5\u03c4\u03bf\u03cd\u03bd \u03c4\u03b1 \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9\u03b1 \u03c4\u03bf\u03c5\u03c2 \u03bc\u03b5 \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc \u03c0\u03ac\u03bd\u03c9 \u03c3\u03c4\u03bf \u03b8\u03c1\u03b1\u03bd\u03af\u03bf \u03c3\u03b5 \u03ad\u03bd\u03b1\u03bd \u03ac\u03c4\u03c5\u03c0\u03bf \u03b4\u03b9\u03b1\u03b3\u03c9\u03bd\u03b9\u03c3\u03bc\u03cc \u03bc\u03b5\u03c4\u03b1\u03be\u03cd \u03c4\u03bf\u03c5\u03c2, \u03c0\u03bf\u03b9\u03bf\u03c2 \u03b8\u03b1 \u03ba\u03b1\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03bd\u03b1 \u03c4\u03bf \u03c0\u03c1\u03bf\u03c3\u03b3\u03b5\u03b9\u03ce\u03c3\u03b5\u03b9 \u03ba\u03ac\u03b8\u03b5\u03c4\u03b1 \u03c3\u03c4\u03b7\u03bd \u03b5\u03c0\u03b9\u03c6\u03ac\u03bd\u03b5\u03b9\u03b1 \u03c4\u03bf\u03c5 \u03b8\u03c1\u03b1\u03bd\u03af\u03bf\u03c5. \u038a\u03c3\u03c9\u03c2 \u03b7 \u03ba\u03b1\u03c4\u03b1\u03bb\u03bb\u03b7\u03bb\u03cc\u03c4\u03b5\u03c1\u03b7 \u03c3\u03c4\u03b9\u03b3\u03bc\u03ae \u03b3\u03b9\u03b1 \u03bd\u03b1 \u03be\u03b5\u03ba\u03b9\u03bd\u03ae\u03c3\u03bf\u03c5\u03bc\u03b5 \u03bc\u03af\u03b1 \u03c3\u03c5\u03b6\u03ae\u03c4\u03b7\u03c3\u03b7, \u03c0\u03bf\u03b9\u03bf\u03b9 \u03bd\u03cc\u03bc\u03bf\u03b9 \u03ba\u03c1\u03cd\u03b2\u03bf\u03bd\u03c4\u03b1\u03b9 \u03c0\u03af\u03c3\u03c9 \u03b1\u03c0\u03cc \u03c4\u03bf [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":6739,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[34],"tags":[],"class_list":["post-6713","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-34"],"jetpack_featured_media_url":"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2018\/07\/Flipped-Bottle.jpg","jetpack_shortlink":"https:\/\/wp.me\/p4sIra-1Kh","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/posts\/6713","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6713"}],"version-history":[{"count":27,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/posts\/6713\/revisions"}],"predecessor-version":[{"id":6755,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/posts\/6713\/revisions\/6755"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/media\/6739"}],"wp:attachment":[{"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6713"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6713"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6713"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}