{"id":37,"date":"2013-04-04T17:58:00","date_gmt":"2013-04-04T17:58:00","guid":{"rendered":"http:\/\/viewonphysics.gr\/?p=37"},"modified":"2015-02-22T02:02:04","modified_gmt":"2015-02-22T00:02:04","slug":"%ce%bf-%ce%ba%ce%bf%ce%bb%cf%85%ce%bc%ce%b2%ce%b7%cf%84%ce%ae%cf%82-%cf%84%ce%bf%cf%85-%ce%ba%ce%b1%cf%81%cf%84%ce%ad%cf%83%ce%b9%ce%bf%cf%85","status":"publish","type":"post","link":"https:\/\/viewonphysics.gr\/?p=37","title":{"rendered":"\u039f \u039a\u03bf\u03bb\u03c5\u03bc\u03b2\u03b7\u03c4\u03ae\u03c2 \u03c4\u03bf\u03c5 \u039a\u03b1\u03c1\u03c4\u03ad\u03c3\u03b9\u03bf\u03c5"},"content":{"rendered":"

\u03a0\u03ce\u03c2 \u03bd\u03b1 \u03c0\u03b1\u03af\u03be\u03b5\u03c4\u03b5 \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03bd\u03cc\u03bc\u03bf\u03c5\u03c2 \u03c4\u03c9\u03bd \u03c5\u03b3\u03c1\u03ce\u03bd<\/b><\/p>\n

\"IMG_2168\"<\/a><\/div>\n
<\/div>\n
\u03a4\u03b1 \u03c5\u03bb\u03b9\u03ba\u03ac \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b5\u03b9\u03b1\u03b6\u03cc\u03bc\u03b1\u03c3\u03c4\u03b5:<\/b><\/i><\/span><\/span><\/div>\n
\n
    \n
  1. \u039a\u03b1\u03bb\u03b1\u03bc\u03ac\u03ba\u03b9<\/span><\/li>\n
  2. \u03a4\u03c1\u03b5\u03b9\u03c2 \u03c3\u03c5\u03bd\u03b4\u03b5\u03c4\u03ae\u03c1\u03b5\u03c2<\/span><\/li>\n
  3. \u039b\u03b1\u03c3\u03c4\u03b9\u03c7\u03ac\u03ba\u03b9<\/span><\/li>\n
  4. \u03a8\u03b1\u03bb\u03af\u03b4\u03b9<\/span><\/li>\n
  5. \u03a0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03b3\u03b5\u03bc\u03ac\u03c4\u03bf \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c0\u03ac\u03bd\u03c9 \u03bc\u03b5 \u03bd\u03b5\u03c1\u03cc \u03c4\u03b7\u03c2 \u03b2\u03c1\u03cd\u03c3\u03b7\u03c2.<\/span><\/li>\n
  6. \u0393\u03c5\u03ac\u03bb\u03b9\u03bd\u03bf \u03c0\u03bf\u03c4\u03ae\u03c1\u03b9 \u03bc\u03b5 \u03bd\u03b5\u03c1\u03cc.<\/a><\/span><\/li>\n<\/ol>\n

    <\/p>\n<\/div>\n

    \u039a\u03b1\u03c4\u03b1\u03c3\u03ba\u03b5\u03c5\u03ae \u03c4\u03bf\u03c5 \u03ba\u03bf\u03bb\u03c5\u03bc\u03b2\u03b7\u03c4\u03ae<\/span><\/b><\/i><\/span><\/div>\n
    <\/div>\n
    \"IMG_2169\"<\/a><\/span><\/b><\/i><\/span><\/div>\n
    \n
      \n
    1. \u039a\u03cc\u03b2\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03ba\u03b1\u03bb\u03b1\u03bc\u03ac\u03ba\u03b9 \u03c3\u03c4\u03b7 \u03bc\u03ad\u03c3\u03b7.<\/span><\/li>\n
    2. \u0394\u03b9\u03c0\u03bb\u03ce\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03ba\u03bf\u03bc\u03bc\u03ac\u03c4\u03b9 \u03c0\u03bf\u03c5 \u03ba\u03cc\u03c8\u03b1\u03bc\u03b5 \u03ad\u03c4\u03c3\u03b9 \u03ce\u03c3\u03c4\u03b5 \u03c3\u03c4\u03b7 \u03bc\u03ad\u03c3\u03b7 \u03bd\u03b1 \u03c3\u03c7\u03b7\u03bc\u03b1\u03c4\u03af\u03b6\u03b5\u03b9 \u03ad\u03bd\u03b1 \u03c0\u03b5\u03c0\u03bb\u03b1\u03c4\u03c5\u03c3\u03bc\u03ad\u03bd\u03bf “\u03c0”<\/span><\/li>\n
    3. \u03a4\u03c5\u03bb\u03af\u03b3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b9\u03c2 \u03b4\u03cd\u03bf \u03ac\u03ba\u03c1\u03b5\u03c2 \u03c0\u03bf\u03c5 \u03b4\u03b9\u03c0\u03bb\u03ce\u03c3\u03b1\u03bc\u03b5 \u03bc\u03b5 \u03c4\u03bf \u03bb\u03b1\u03c3\u03c4\u03b9\u03c7\u03ac\u03ba\u03b9, \u03c6\u03c1\u03bf\u03bd\u03c4\u03af\u03b6\u03bf\u03bd\u03c4\u03b1\u03c2 \u03bd\u03b1 \u03bc\u03b7\u03bd \u03ba\u03bb\u03b5\u03af\u03c3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03b1 \u03c3\u03c9\u03bb\u03b7\u03bd\u03ac\u03ba\u03b9\u03b1 \u03b3\u03b9\u03b1\u03c4\u03af \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03bc\u03c0\u03b1\u03af\u03bd\u03b5\u03b9 \u03b1\u03ad\u03c1\u03b1\u03c2.<\/span><\/li>\n
    4. \u03a0\u03b5\u03c1\u03bd\u03ac\u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03c4\u03c1\u03b5\u03b9\u03c2 \u03c3\u03c5\u03bd\u03b4\u03b5\u03c4\u03ae\u03c1\u03b5\u03c2 \u03bc\u03ad\u03c3\u03b1 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b4\u03b9\u03c0\u03bb\u03c9\u03bc\u03ad\u03bd\u03bf \u03bb\u03b1\u03c3\u03c4\u03b9\u03c7\u03ac\u03ba\u03b9.<\/span><\/li>\n
    5. \u039f “\u03ba\u03bf\u03bb\u03c5\u03bc\u03b2\u03b7\u03c4\u03ae\u03c2” \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03c4\u03bf\u03b9\u03bc\u03bf\u03c2 \u03bd\u03b1 \u03b2\u03bf\u03c5\u03c4\u03ae\u03be\u03b5\u03b9.<\/span><\/li>\n<\/ol>\n<\/div>\n
      \n
      \n
      \n

      \u0394\u03bf\u03ba\u03b9\u03bc\u03ae<\/span><\/b><\/i><\/span><\/p>\n

      \"\"<\/a><\/span><\/b><\/i><\/span><\/div>\n<\/div>\n
      <\/div>\n
      \u039f “\u03ba\u03bf\u03bb\u03c5\u03bc\u03b2\u03b7\u03c4\u03ae\u03c2” \u03b4\u03bf\u03ba\u03b9\u03bc\u03ac\u03b6\u03b5\u03c4\u03b1\u03b9<\/i><\/div>\n
      \u00a0<\/i><\/div>\n
      \u03a3\u03b5 \u03c0\u03bf\u03c4\u03ae\u03c1\u03b9 \u03bc\u03b5 \u03bd\u03b5\u03c1\u03cc \u03b1\u03c6\u03ae\u03bd\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf\u03bd “\u03ba\u03bf\u03bb\u03c5\u03bc\u03b2\u03b7\u03c4\u03ae” \u03ba\u03b1\u03b9 \u03b4\u03b9\u03b1\u03c0\u03b9\u03c3\u03c4\u03ce\u03bd\u03bf\u03c5\u03bc\u03b5 \u03cc\u03c4\u03b9 \u03b5\u03c0\u03b9\u03c0\u03bb\u03ad\u03b5\u03b9.\u00a0<\/span><\/div>\n
      \u0391\u03bd \u03b4\u03b5\u03bd \u03b5\u03c0\u03b9\u03c0\u03bb\u03ad\u03b5\u03b9 \u03ba\u03b1\u03b9 \u03b2\u03bf\u03c5\u03bb\u03b9\u03ac\u03b6\u03b5\u03b9 \u03c0\u03c1\u03ad\u03c0\u03b5\u03b9 \u03bd\u03b1 \u03b1\u03c6\u03b1\u03b9\u03c1\u03ad\u03c3\u03bf\u03c5\u03bc\u03b5 \u03ad\u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03b5\u03c4\u03ae\u03c1\u03b1.<\/span><\/div>\n
      \u00a0<\/span><\/div>\n
      \u0397 \u03b2\u03bf\u03c5\u03c4\u03b9\u03ac\"\"<\/a><\/span><\/i><\/b><\/span><\/div>\n<\/div>\n
      \n
        \n
      1. \u039f “\u03ba\u03bf\u03bb\u03c5\u03bc\u03b2\u03b7\u03c4\u03ae\u03c2” \u03bc\u03c0\u03b1\u03af\u03bd\u03b5\u03b9 \u03c3\u03c4\u03bf \u03c0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03c0\u03bf\u03c5 \u03c4\u03bf \u03ad\u03c7\u03bf\u03c5\u03bc\u03b5 \u03b3\u03b5\u03bc\u03af\u03c3\u03b5\u03b9 \u03c0\u03bb\u03ae\u03c1\u03c9\u03c2 \u03bc\u03b5 \u03bd\u03b5\u03c1\u03cc.<\/span><\/li>\n
      2. \u03a3\u03c6\u03af\u03b3\u03b3\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03ba\u03b1\u03c0\u03ac\u03ba\u03b9 \u03ba\u03b1\u03bb\u03ac \u03ce\u03c3\u03c4\u03b5 \u03bd\u03b1 \u03bc\u03b7\u03bd \u03c5\u03c0\u03ac\u03c1\u03c7\u03b5\u03b9 \u03bf \u03ba\u03af\u03bd\u03b4\u03c5\u03bd\u03bf\u03c2 \u03bd\u03b1 \u03c7\u03c5\u03b8\u03b5\u03af \u03c4\u03bf \u03bd\u03b5\u03c1\u03cc.<\/span><\/li>\n
      3. \u039f “\u03ba\u03bf\u03bb\u03c5\u03bc\u03b2\u03b7\u03c4\u03ae\u03c2” \u03b5\u03af\u03bd\u03b1\u03b9 \u03ad\u03c4\u03bf\u03b9\u03bc\u03bf\u03c2 \u03b3\u03b9\u03b1 \u03c4\u03b7\u03bd \u03ba\u03b1\u03c4\u03ac\u03b4\u03c5\u03c3\u03b7.<\/span><\/li>\n
      4. \u03a0\u03b9\u03ad\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03bc\u03b5 \u03c4\u03b1 \u03c7\u03ad\u03c1\u03b9\u03b1 \u03bc\u03b1\u03c2 \u03ba\u03b1\u03b9 \u03bf “\u03ba\u03bf\u03bb\u03c5\u03bc\u03b2\u03b7\u03c4\u03ae\u03c2” \u03c0\u03b7\u03b3\u03b1\u03af\u03bd\u03b5\u03b9 \u03c3\u03c4\u03bf\u03bd \u03c0\u03c5\u03b8\u03bc\u03ad\u03bd\u03b1. \u03a3\u03c4\u03b1\u03bc\u03b1\u03c4\u03bf\u03cd\u03bc\u03b5 \u03c4\u03b7\u03bd \u03c0\u03af\u03b5\u03c3\u03b7 \u03ba\u03b1\u03b9 \u03bf “\u03ba\u03bf\u03bb\u03c5\u03bc\u03b2\u03b7\u03c4\u03ae\u03c2” \u03b1\u03bd\u03b5\u03b2\u03b1\u03af\u03bd\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ba\u03bf\u03c1\u03c5\u03c6\u03ae.<\/span><\/li>\n<\/ol>\n
        \u0397 \u03b5\u03c1\u03bc\u03b7\u03bd\u03b5\u03af\u03b1<\/span><\/i><\/b><\/span><\/div>\n<\/div>\n
        <\/div>\n

        \u03a4\u03bf \u03c6\u03b1\u03b9\u03bd\u03cc\u03bc\u03b5\u03bd\u03bf \u03c4\u03b7\u03c2 \u03ba\u03b1\u03c4\u03ac\u03b4\u03c5\u03c3\u03b7\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03bf\u03bb\u03c5\u03bc\u03b2\u03b7\u03c4\u03ae \u03c4\u03bf\u03c5 \u039a\u03b1\u03c1\u03c4\u03ad\u03c3\u03b9\u03bf\u03c5 \u03b2\u03b1\u03c3\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03c3\u03b5 \u03ad\u03bd\u03b1 \u03c3\u03c5\u03bd\u03b4\u03c5\u03b1\u03c3\u03bc\u03cc \u03c4\u03c1\u03b9\u03ce\u03bd \u03bd\u03cc\u03bc\u03c9\u03bd: \u03c4\u03b7\u03c2 \u0391\u03c1\u03c7\u03ae\u03c2 \u03c4\u03b7\u03c2 \u039c\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03a0\u03b9\u03ad\u03c3\u03b5\u03c9\u03bd \u03c4\u03bf\u03c5 Pascal, \u03c4\u03b7\u03c2 \u0391\u03c1\u03c7\u03ae\u03c2 \u03c4\u03bf\u03c5 \u0391\u03c1\u03c7\u03b9\u03bc\u03ae\u03b4\u03b7 \u03ba\u03b1\u03b9 \u03c4\u03b7\u03c2 \u03a3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b7\u03c2 \u03a0\u03bb\u03b5\u03cd\u03c3\u03b7\u03c2.<\/span><\/p>\n<\/div>\n

        \u038c\u03c4\u03b1\u03bd \u03b2\u03ac\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf\u03bd \u03ba\u03bf\u03bb\u03c5\u03bc\u03b2\u03b7\u03c4\u03ae \u03c3\u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03bc\u03b5 \u03c4\u03b1 \u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03ac \u03ac\u03ba\u03c1\u03b1 \u03c4\u03bf\u03c5 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03bf \u03bd\u03b5\u03c1\u03cc, \u00a0\u03b1\u03c3\u03ba\u03b5\u03af\u03c4\u03b1\u03b9 \u03b5\u03c0\u03ac\u03bd\u03c9 \u03c4\u03bf\u03c5 \u03b7 \u03ac\u03bd\u03c9\u03c3\u03b7. \u0391\u03c5\u03c4\u03cc \u03bf\u03c6\u03b5\u03af\u03bb\u03b5\u03c4\u03b1\u03b9 \u03c3\u03c4\u03bf \u03cc\u03c4\u03b9 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03b1 \u03b4\u03cd\u03bf \u03b4\u03b9\u03c0\u03bb\u03c9\u03bc\u03ad\u03bd\u03b1 \u03c3\u03ba\u03ad\u03bb\u03b7 \u03c4\u03bf\u03c5 \u03ba\u03bf\u03bb\u03c5\u03bc\u03b2\u03b7\u03c4\u03ae \u03b5\u03b3\u03ba\u03bb\u03c9\u03b2\u03af\u03b6\u03b5\u03c4\u03b1\u03b9 \u03b1\u03ad\u03c1\u03b1\u03c2, \u03bf \u03bf\u03c0\u03bf\u03af\u03bf\u03c2 \u03b5\u03ba\u03c4\u03bf\u03c0\u03af\u03b6\u03b5\u03b9 \u03bf\u03c1\u03b9\u03c3\u03bc\u03ad\u03bd\u03b7 \u03c0\u03bf\u03c3\u03cc\u03c4\u03b7\u03c4\u03b1 \u03bd\u03b5\u03c1\u03bf\u03cd. \u03a3\u03c4\u03b7\u03bd \u03b1\u03c1\u03c7\u03ae \u03b7 \u03ac\u03bd\u03c9\u03c3\u03b7 \u03b5\u03af\u03bd\u03b1\u03b9 \u03af\u03c3\u03b7 \u03bc\u03b5 \u03c4\u03bf \u03b2\u03ac\u03c1\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03bf\u03bb\u03c5\u03bc\u03b2\u03b7\u03c4\u03ae \u03ba\u03b1\u03b9 \u03b3\u03b9 \u03b1\u03c5\u03c4\u03cc \u03b5\u03c0\u03b9\u03c0\u03bb\u03ad\u03b5\u03b9 \u03c3\u03c4\u03b7\u03bd \u03ba\u03bf\u03c1\u03c5\u03c6\u03ae \u03c4\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c5\u03ba\u03b1\u03bb\u03b9\u03bf\u03cd.(\u0395\u03b9\u03ba. 1)<\/span>
        \n        \"IMG_2172\"<\/a>
        \n<\/span><\/div>\n
        \u038c\u03c4\u03b1\u03bd \u03c0\u03b9\u03ad\u03b6\u03bf\u03c5\u03bc\u03b5 \u03c4\u03bf \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9, \u03bc\u03b5 \u03b2\u03ac\u03c3\u03b7 \u03c4\u03b7\u03bd \u0391\u03c1\u03c7\u03ae \u03c4\u03b7\u03c2 \u039c\u03b5\u03c4\u03ac\u03b4\u03bf\u03c3\u03b7\u03c2 \u03c4\u03c9\u03bd \u03a0\u03b9\u03ad\u03c3\u03b5\u03c9\u03bd \u03c4\u03bf\u03c5 Pascal, \u03b7 \u03c0\u03af\u03b5\u03c3\u03b7 \u03c0\u03bf\u03c5 \u03b1\u03c3\u03ba\u03bf\u03cd\u03bc\u03b5 \u03bc\u03b5 \u03c4\u03b1 \u03c7\u03ad\u03c1\u03b9\u03b1 \u03bc\u03b1\u03c2 \u03bc\u03b5\u03c4\u03b1\u03b4\u03af\u03b4\u03b5\u03c4\u03b1\u03b9 \u03b1\u03bc\u03b5\u03c4\u03ac\u03b2\u03bb\u03b7\u03c4\u03b7 \u03c3\u03b5 \u03cc\u03bb\u03b1 \u03c4\u03b1 \u03c3\u03b7\u03bc\u03b5\u03af\u03b1 \u03c4\u03bf\u03c5 \u03bd\u03b5\u03c1\u03bf\u03cd. \u0395\u03c0\u03bf\u03bc\u03ad\u03bd\u03c9\u03c2 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03c4\u03b1\u03b9 \u03ba\u03b1\u03b9 \u03c3\u03c4\u03b9\u03c2 \u03ac\u03ba\u03c1\u03b5\u03c2 \u03c4\u03bf\u03c5 \u03ba\u03bf\u03bb\u03c5\u03bc\u03b2\u03b7\u03c4\u03ae. \u0397 \u03c0\u03af\u03b5\u03c3\u03b7 \u03b1\u03c5\u03c4\u03ae \u03c0\u03c1\u03bf\u03ba\u03b1\u03bb\u03b5\u03af \u03bc\u03af\u03b1 \u03bc\u03b5\u03c4\u03b1\u03ba\u03af\u03bd\u03b7\u03c3\u03b7 \u03c4\u03bf\u03c5 \u03bd\u03b5\u03c1\u03bf\u03cd \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03b1 \u03b4\u03cd\u03bf \u03b1\u03bd\u03bf\u03b9\u03c7\u03c4\u03ac \u03ac\u03ba\u03c1\u03b1 \u03ba\u03b1\u03b9 \u03c3\u03c5\u03bc\u03c0\u03b9\u03ad\u03b6\u03b5\u03b9 \u03c4\u03bf\u03bd \u03b5\u03b3\u03ba\u03bb\u03c9\u03b2\u03b9\u03c3\u03bc\u03ad\u03bd\u03bf \u03b1\u03ad\u03c1\u03b1.<\/span>\u039f \u03cc\u03b3\u03ba\u03bf\u03c2 \u03c4\u03bf\u03c5 \u03b1\u03ad\u03c1\u03b1 \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03ad\u03c3\u03b1 \u03c3\u03c4\u03bf \u03ba\u03b1\u03bb\u03b1\u03bc\u03ac\u03ba\u03b9,\u00a0<\/span>\u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03c4\u03bf \u03b5\u03ba\u03c4\u03bf\u03c0\u03b9\u03b6\u03cc\u03bc\u03b5\u03bd\u03bf \u03bd\u03b5\u03c1\u03cc,\u00a0<\/span>\u03ba\u03b1\u03b9 \u03ac\u03c1\u03b1 \u03bc\u03b5\u03b9\u03ce\u03bd\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03ac\u03bd\u03c9\u03c3\u03b7.<\/span><\/div>\n
        \u00a0<\/span><\/div>\n
        \u039c\u03b5 \u03c4\u03b7 \u03bc\u03b5\u03af\u03c9\u03c3\u03b7 \u03c4\u03b7\u03c2 \u03ac\u03bd\u03c9\u03c3\u03b7\u03c2 \u03b1\u03bd\u03b1\u03c4\u03c1\u03ad\u03c0\u03b5\u03c4\u03b1\u03b9 \u03b7 \u03c3\u03c5\u03bd\u03b8\u03ae\u03ba\u03b7 \u03c0\u03bb\u03b5\u03cd\u03c3\u03b7\u03c2, \u03b7 \u03ac\u03bd\u03c9\u03c3\u03b7 \u03b3\u03af\u03bd\u03b5\u03c4\u03b1\u03b9 \u03bc\u03b9\u03ba\u03c1\u03cc\u03c4\u03b5\u03c1\u03b7 \u03b1\u03c0\u03cc \u03c4\u03bf \u03b2\u03ac\u03c1\u03bf\u03c2 \u03ba\u03b1\u03b9 \u03b5\u03c0\u03bf\u03bc\u03ad\u03bd\u03c9\u03c2 \u03b4\u03b7\u03bc\u03b9\u03bf\u03c5\u03c1\u03b3\u03b5\u03af\u03c4\u03b1\u03b9 \u03bc\u03af\u03b1 \u03c3\u03c5\u03bd\u03b9\u03c3\u03c4\u03b1\u03bc\u03ad\u03bd\u03b7 \u03c0\u03c1\u03bf\u03c2 \u03c4\u03b1 \u03ba\u03ac\u03c4\u03c9 \u03c0\u03bf\u03c5 \u03bc\u03b5\u03c4\u03b1\u03c6\u03ad\u03c1\u03b5\u03b9 \u03c4\u03bf\u03bd \u03ba\u03bf\u03bb\u03c5\u03bc\u03b2\u03b7\u03c4\u03ae \u03c3\u03c4\u03bf\u03bd \u03c0\u03c5\u03b8\u03bc\u03ad\u03bd\u03b1 \u03c4\u03bf\u03c5 \u03bc\u03c0\u03bf\u03c5\u03ba\u03b1\u03bb\u03b9\u03bf\u03cd. (\u0395\u03b9\u03ba. 2)<\/span><\/div>\n
        <\/div>\n
        \u00a0\u00a0\u00a0\u00a0\u00a0 \u0393\u03b9\u03ac\u03bd\u03bd\u03b7\u03b5 \u0393\u03b1\u03ca\u03c3\u03af\u03b4\u03b7\u03c2
        \n        gaisidis@viewonphysics.gr<\/a><\/div>\n
        \"084d8930-f294-45d0-b352-2acd918a7bd2\"<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"

        \u03a0\u03ce\u03c2 \u03bd\u03b1 \u03c0\u03b1\u03af\u03be\u03b5\u03c4\u03b5 \u03bc\u03b5 \u03c4\u03bf\u03c5\u03c2 \u03bd\u03cc\u03bc\u03bf\u03c5\u03c2 \u03c4\u03c9\u03bd \u03c5\u03b3\u03c1\u03ce\u03bd \u03a4\u03b1 \u03c5\u03bb\u03b9\u03ba\u03ac \u03c0\u03bf\u03c5 \u03c7\u03c1\u03b5\u03b9\u03b1\u03b6\u03cc\u03bc\u03b1\u03c3\u03c4\u03b5: \u039a\u03b1\u03bb\u03b1\u03bc\u03ac\u03ba\u03b9 \u03a4\u03c1\u03b5\u03b9\u03c2 \u03c3\u03c5\u03bd\u03b4\u03b5\u03c4\u03ae\u03c1\u03b5\u03c2 \u039b\u03b1\u03c3\u03c4\u03b9\u03c7\u03ac\u03ba\u03b9 \u03a8\u03b1\u03bb\u03af\u03b4\u03b9 \u03a0\u03bb\u03b1\u03c3\u03c4\u03b9\u03ba\u03cc \u03bc\u03c0\u03bf\u03c5\u03ba\u03ac\u03bb\u03b9 \u03b3\u03b5\u03bc\u03ac\u03c4\u03bf \u03bc\u03ad\u03c7\u03c1\u03b9 \u03c0\u03ac\u03bd\u03c9 \u03bc\u03b5 \u03bd\u03b5\u03c1\u03cc \u03c4\u03b7\u03c2 \u03b2\u03c1\u03cd\u03c3\u03b7\u03c2. \u0393\u03c5\u03ac\u03bb\u03b9\u03bd\u03bf \u03c0\u03bf\u03c4\u03ae\u03c1\u03b9 \u03bc\u03b5 \u03bd\u03b5\u03c1\u03cc.<\/p>\n","protected":false},"author":1,"featured_media":204,"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":[6,3],"tags":[29,14],"class_list":["post-37","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-6","category-3","tag-29","tag-14"],"jetpack_featured_media_url":"https:\/\/viewonphysics.gr\/wp-content\/uploads\/2013\/04\/IMG_2168.jpg","jetpack_shortlink":"https:\/\/wp.me\/p4sIra-B","jetpack_sharing_enabled":true,"jetpack_likes_enabled":true,"_links":{"self":[{"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/posts\/37","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=37"}],"version-history":[{"count":7,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/posts\/37\/revisions"}],"predecessor-version":[{"id":2985,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/posts\/37\/revisions\/2985"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=\/wp\/v2\/media\/204"}],"wp:attachment":[{"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=37"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=37"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/viewonphysics.gr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=37"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}