{"id":9043,"date":"2021-04-15T22:16:41","date_gmt":"2021-04-15T13:16:41","guid":{"rendered":"https:\/\/www.stechstar.com\/user\/wordpress\/?p=9043"},"modified":"2021-04-15T22:16:41","modified_gmt":"2021-04-15T13:16:41","slug":"%eb%ac%bc%eb%a6%ac%ed%95%99%ec%9a%b0%ec%a3%bc%ec%b5%9c%eb%8c%80%ec%86%8d%eb%8f%84-%ec%82%ac%ec%9d%b4%ec%96%b8%ec%8a%a4n%ec%82%ac%ed%94%bc%ec%97%94%ec%8a%a4-%ec%9d%b4-%ec%9a%b0%ec%a3%bc%ec%9d%98","status":"publish","type":"post","link":"https:\/\/www.stechstar.com\/user\/wordpress\/%eb%ac%bc%eb%a6%ac%ed%95%99%ec%9a%b0%ec%a3%bc%ec%b5%9c%eb%8c%80%ec%86%8d%eb%8f%84-%ec%82%ac%ec%9d%b4%ec%96%b8%ec%8a%a4n%ec%82%ac%ed%94%bc%ec%97%94%ec%8a%a4-%ec%9d%b4-%ec%9a%b0%ec%a3%bc%ec%9d%98\/","title":{"rendered":"[\ubb3c\ub9ac\ud559][\uc6b0\uc8fc\ucd5c\ub300\uc18d\ub3c4] [\uc0ac\uc774\uc5b8\uc2a4N\uc0ac\ud53c\uc5d4\uc2a4] \uc774 \uc6b0\uc8fc\uc758 \uc18d\ub3c4\uc81c\ud55c, \uadf8\ub9ac\uace0 E=mc\u00b2"},"content":{"rendered":"

[\ubb3c\ub9ac\ud559][\uc6b0\uc8fc\ucd5c\ub300\uc18d\ub3c4] [\uc0ac\uc774\uc5b8\uc2a4N\uc0ac\ud53c\uc5d4\uc2a4] \uc774 \uc6b0\uc8fc\uc758 \uc18d\ub3c4\uc81c\ud55c, \uadf8\ub9ac\uace0 E=mc\u00b2<\/h1>\n
\n

[\uc0ac\uc774\uc5b8\uc2a4N\uc0ac\ud53c\uc5d4\uc2a4] \uc774 \uc6b0\uc8fc\uc758 \uc18d\ub3c4\uc81c\ud55c, \uadf8\ub9ac\uace0 E=mc\u00b2<\/h2>\n

2021.04.15 17:42<\/span><\/div>\n

\n
\"\uc774\ud0c8\ub9ac\uc544<\/p>\n
\n
\uc774\ud0c8\ub9ac\uc544 \uadf8\ub780\uc0ac\uc18c\uc758 \uc9c0\ud558\uc2e4\ud5d8\uc2e4\uc5d0 \uc124\uce58\ub41c \uac70\ub300\ud55c \uc911\uc131\ubbf8\uc790 \uac80\ucd9c\uc7a5\uce58. \uc624\ud398\ub77c \uc81c\uacf5<\/div>\n<\/div>\n<\/div>\n

\ud2b9\uc218\uc0c1\ub300\uc131\uc774\ub860\uc5d0\uc11c\ub294 \uc0c1\ub300\uc801\uc778 \uc6b4\ub3d9\uc5d0 \ub300\ud574 \ubb3c\ub9ac\ubc95\uce59\uacfc \uad11\uc18d\uc774 \ubcc0\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud558\uae30 \uc704\ud574 \uadf8 \ub300\uac00\ub85c \uc2dc\uac04\uacfc \uacf5\uac04\uc774 \ubcc0\ud55c\ub2e4. \ud2b9\ud788 \uad11\uc18d\uc774 \uadf8 \uc5b4\ub5a4 \uc0c1\ub300\uc801\uc778 \uc6b4\ub3d9\uc5d0 \ub300\ud574\uc11c\ub3c4 \ud56d\uc0c1 \ubd88\ubcc0\uc774\ub77c\ub294 \uc870\uac74\uc740 \uc6b0\ub9ac\uc758 \uc9c1\uad00\uacbd\ud5d8\uacfc \uc0c1\ubc18\ub418\uba74\uc11c\ub3c4 \uad49\uc7a5\ud788 \uac15\ub825\ud55c \uc870\uac74\uc774\ub2e4. \uc0c1\ub300\uc131\uc774\ub860\uc744 \uc798 \ubaa8\ub974\ub294 \uc0ac\ub78c\ub4e4\uc740 \uc5b4\ub5bb\uac8c \uadf8\ub7f0 \uc77c\uc774 \uac00\ub2a5\ud560\uae4c \uad81\uae08\ud560 \uac83\uc774\ub2e4. \uac00\ub839 \uc8fc\ud589 \uc911\uc778 \uc790\ub3d9\ucc28\uac00 \uc804\uc870\ub4f1\uc744 \ucf30\uc744 \ub54c \uadf8 \ube5b\uc758 \uc18d\ub3c4\ub294 \uad11\uc18d\uc5d0 \uc790\ub3d9\ucc28\uc758 \uc18d\ub3c4\uac00 \ub354\ud574\uc9c0\uc9c0 \uc54a\uace0 \uadf8\ub0e5 \uad11\uc18d\uc77c \ubfd0\uc774\ub2e4. \uc544\uc778\uc288\ud0c0\uc778\uc740 \uc0c1\ub300\uc801\uc778 \uc6b4\ub3d9\uc744 \uc5b4\ub5bb\uac8c \ud558\ub354\ub77c\ub3c4 \uad11\uc18d\uc774 \ud56d\uc0c1 \uad11\uc18d\uc778 \uadf8\ub7f0 \uc218\ud559\uc801\uc778 \ud574\ubc95\uc744 \ucc3e\uc544\ub0b8 \uac83\uc774\uace0 \uadf8\uac8c \ubc14\ub85c \ud2b9\uc218\uc0c1\ub300\uc131\uc774\ub860\uc774\ub2e4.<\/p>\n

\ubb38\uc81c\ub294 \uc6b0\ub9ac\uac00 \uacbd\ud5d8\uc801\uc73c\ub85c \uc54c\uace0 \uc788\ub294 \uc18d\ub3c4\uc758 \uc148\ubc95\uc774 \uc815\ud655\ud558\uc9c0 \uc54a\ub2e4\ub294 \uac83\uc774\ub2e4. \uc55e\uc120 \ud68c\ucc28\uc5d0\uc11c \uc774\ubbf8 \ub9d0\ud588\ub4ef\uc774 \uc0c1\ub300\uc801\uc778 \uc6b4\ub3d9\uc744 \ud560 \ub54c\uc5d0\ub294 \ubb3c\uccb4\uc758 \uc18d\ub3c4\uc5d0\uc11c \uc6c0\uc9c1\uc774\ub294 \uc88c\ud45c\uacc4\uc758 \uc18d\ub3c4\ub97c \ube7c \uc8fc\uba74 \uadf8 \uc88c\ud45c\uacc4\uc5d0\uc11c\uc758 \ubb3c\uccb4\uc758 \uc18d\ub3c4\ub97c \uad6c\ud560 \uc218 \uc788\ub2e4. \uc774\ub294 \uc6b0\ub9ac \uc77c\uc0c1\uc758 \uacbd\ud5d8\uacfc \uc77c\uce58\ud55c\ub2e4. \uc774 \uc148\ubc95\uc5d0\uc11c\ub294 \ube5b\uacfc \ubc18\ub300\ubc29\ud5a5\uc73c\ub85c \uad11\uc18d\uc73c\ub85c \ub0a0\uc544\uac00\uba74\uc11c \ube5b\uc744 \uad00\uce21\ud558\uba74 \uadf8 \ube5b\uc740 \uad11\uc18d\uc758 2\ubc30\ub85c \uc9c4\ud589\ud574\uc57c \ud55c\ub2e4. 1+1=2\uac00 \ub418\ub294 \uac83\uacfc \ub611\uac19\ub2e4. \uad11\uc18d\ubd88\ubcc0\uc5d0 \ub530\ub974\uba74 \uadf8\ub7f0 \uc77c\uc740 \ubc8c\uc5b4\uc9c0\uc9c0 \uc54a\ub294\ub2e4. \uc774 \uacbd\uc6b0\uc5d0\ub3c4 \uad11\uc18d\uc740 \uc5ec\uc804\ud788 \uad11\uc18d\uc774\ub2e4. \uad11\uc18d\ubd88\ubcc0\uc774 \uc9c0\ucf1c\uc9c0\ub294 \uc0c1\ub300\uc131\uc774\ub860\uc5d0\uc11c\ub294 \uc18d\ub3c4\ub97c \ub354\ud560 \ub54c 1+1=2\uac00 \uc544\ub2c8\ub77c 1+1=1\uc758 \uc148\ubc95\uc774 \uc791\ub3d9\ud55c\ub2e4. \uc6d0\ub798 \uc6b0\ub9ac\uac00 \uc54c\ub358 1+1 \uc774\ub77c\ub294 \uacc4\uc0b0\ubc95\uc5d0\uc11c\ub294 \ubd84\ubaa8\uc5d0 \uc544\ubb34\uac83\ub3c4 \uc5c6\uc9c0\ub9cc \ud2b9\uc218\uc0c1\ub300\uc131\uc774\ub860\uc758 \uc815\ud655\ud55c \uc148\ubc95\uc5d0\uc11c\ub294 \ubd84\ubaa8\uac00 \uc870\uae08 \ubcf5\uc7a1\ud574\uc9c4\ub2e4. \uadf8 \ubcf5\uc7a1\ud55c \ubd84\ubaa8 \ub54c\ubb38\uc5d0 1+1=1\uc758 \uacb0\uacfc\uac00 \ub098\uc628\ub2e4. \uad00\ub828\ub41c \uc18d\ub3c4\ub4e4\uc774 \uad11\uc18d\uc5d0 \ube44\ud574 \uc791\uc740 \uac12\uc774\uba74 \ubcf5\uc7a1\ud55c \ubd84\ubaa8\ub294 \uac70\uc758 1\uc5d0 \uac00\uae5d\uae30 \ub54c\ubb38\uc5d0 \uc6b0\ub9ac\uc758 \uc77c\uc0c1\uacbd\ud5d8\uacfc \uac70\uc758 \uc77c\uce58\ud558\ub294 \uacb0\uacfc\uac00 \ub098\uc628\ub2e4. \ub610\ud55c \uc815\ud655\ud55c \uc148\ubc95\uc5d0\uc11c\ub294 \uc544\ubb34\ub9ac \uc0c1\ub300\uc18d\ub3c4\ub97c \ub354\ud558\ub354\ub77c\ub3c4 \uad11\uc18d\uc744 \ub118\uc5b4\uc11c\ub294 \uacb0\uacfc\uac00 \ub098\uc624\uc9c0 \uc54a\ub294\ub2e4. \uac00\ub839 \uc790\ub3d9\ucc28\uac00 \ub3d9\ucabd\uc73c\ub85c \uad11\uc18d\uc758 90%\ub85c \ub2ec\ub824\uac00\uace0 \ud64d\uae38\ub3d9\uc774 \uc11c\ucabd\uc73c\ub85c \uad11\uc18d\uc758 80%\ub85c \ub2ec\ub824\uac04\ub2e4\uba74, \uace0\uc804\uc5ed\ud559\uc5d0\uc11c\ub294 \ud64d\uae38\ub3d9\uc774 \uc790\ub3d9\ucc28\uac00 \uad11\uc18d\uc758 170%\ub85c \ub2ec\ub824\uac00\ub294 \uac83\uc73c\ub85c \uad00\uce21\ud55c\ub2e4. \ud2b9\uc218\uc0c1\ub300\uc131\uc774\ub860\uc758 \uc0c8\ub86d\uace0 \uc815\ud655\ud55c \uacc4\uc0b0\ubc95\uc5d0 \ub530\ub974\uba74 \ubd84\ubaa8\uac00 \ubcf5\uc7a1\ud574\uc838\uc11c 1+0.9*0.8=1.72\uc758 \uac12\uc744 \ub098\ub220\uc918\uc57c \ud55c\ub2e4. \uc989, \ud64d\uae38\ub3d9\uc774 \uad00\uce21\ud55c \uc790\ub3d9\ucc28\uc758 \uc18d\ub825\uc740 \uad11\uc18d\uc758 1.7\/1.72=98.8% \ubc16\uc5d0 \ub418\uc9c0 \uc54a\ub294\ub2e4.<\/p>\n

\uc77c\ubc18\uc801\uc73c\ub85c \uc0c8\ub85c\uc6b4 \uc148\ubc95\uc5d0\uc11c\ub294 \uadf8 \uc5b4\ub5a4 \uc0c1\ub300\uc18d\ub3c4\uc758 \uc870\ud569\ub3c4 \uad11\uc18d\uc744 \ub118\uc9c0 \uc54a\ub294\ub2e4. \ubb3c\uccb4\uc758 \uc6b4\ub3d9\uc5d0 \ub300\ud55c \uc5ed\ud559\uc801\uc778 \ubd84\uc11d\uc744 \ud574 \ubcf4\uba74 \uc9c8\ub7c9\uc744 \uac00\uc9c4 \ubb3c\uccb4\uc758 \uc18d\ub3c4\uac00 \uc810\uc810 \ucee4\uc9c0\uba74 \uadf8 \uc6b4\ub3d9\uc5d0\ub108\uc9c0\ub3c4 \uc810\uc810 \ucee4\uc9c0\uba70, \ubb3c\uccb4\uc758 \uc18d\ub3c4\uac00 \uad11\uc18d\uc5d0 \uac00\uae4c\uc774 \ub2e4\uac00\uac00\uba74 \uc6b4\ub3d9\uc5d0\ub108\uc9c0\ub294 \ubb34\ud55c\ub300\ub85c \ubc1c\uc0b0\ud55c\ub2e4. \uc989, \uc9c8\ub7c9\uc774 \uc788\ub294 \ubb3c\uccb4\ub97c \uad11\uc18d\uc73c\ub85c \uac00\uc18d\ud558\ub824\uba74 \ubb34\ud55c\ub300\uc758 \uc5d0\ub108\uc9c0\uac00 \ud544\uc694\ud558\ub2e4. \ubb3c\ub9ac\uc801\uc73c\ub85c\ub294 \ubd88\uac00\ub2a5\ud558\ub2e4\ub294 \ub9d0\uc774\ub2e4. \ud55c\ud3b8 \uc9c8\ub7c9\uc774 \uc5c6\ub294 \ubb3c\uccb4\ub294 \ube5b\uacfc \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc5b8\uc81c\ub098 \uad11\uc18d\uc73c\ub85c \uc9c4\ud589\ud55c\ub2e4. \ub530\ub77c\uc11c \uad11\uc18d\uc740 \uc815\ub9d0 \uc774 \uc6b0\uc8fc\uc758 \ud2b9\ubcc4\ud55c \ubb3c\ub9ac\uc0c1\uc218\uc774\uba74\uc11c, \uc6b0\ub9ac \uc6b0\uc8fc\uc5d0\uc11c \ubb3c\ub9ac\uc801\uc778 \uc2e0\ud638\ub97c \uc804\ub2ec\ud560 \uc218 \uc788\ub294 \uc81c\ud55c\uc18d\ub3c4\ub85c \uc791\uc6a9\ud55c\ub2e4.<\/p>\n

\uad11\uc18d\uc774 \uad81\uadf9\uc801\uc778 \uc81c\ud55c\uc18d\ub3c4\ub77c\ub294 \uc0ac\uc2e4\uc740 \uc9c0\uae08\ub3c4 \ub9c8\ucc2c\uac00\uc9c0\uc774\ub2e4. 2021\ub144 \ud604\uc7ac \uc6b0\ub9ac \uc778\ub958\uac00 \uc54c\uace0 \uc788\ub294 \uacfc\ud559\uc9c0\uc2dd\uc73c\ub85c\ub294 \uad11\uc18d\uc744 \ub118\uc5b4\uc11c\ub294 \ubb3c\ub9ac\uc801 \uc2e0\ud638\ub294 \uc5c6\ub2e4. \uc774\ub860\uc801\uc73c\ub85c\ub3c4 \uadf8\ub807\uace0 \uc2e4\ud5d8\uc801\uc73c\ub85c\ub3c4 \uadf8\ub807\ub2e4. SF \uc601\ud654\uc5d0\uc11c\ub294 \uc6b0\uc8fc\uc120\ub4e4\uc774 \uc218\uc2dc\ub85c \ucd08\uad11\uc18d \ube44\ud589\uc744 \ud55c\ub2e4. \uadf8\ub7ec\uae30 \uc704\ud574\uc11c\ub294 \uc9c0\uae08 \uc6b0\ub9ac\uac00 \uc54c\uace0 \uc788\ub294 \uacfc\ud559 \ud328\ub7ec\ub2e4\uc784\uc744 \ub118\uc5b4\uc11c\ub294, \uc644\uc804\ud788 \uc0c8\ub85c\uc6b4 \ud328\ub7ec\ub2e4\uc784\uc758 \uacfc\ud559\uc774 \uc804\uc81c\ub3fc\uc57c \ud55c\ub2e4. \uc0c1\ub300\uc131\uc774\ub860\uacfc \ud568\uaed8 \ud604\ub300\ubb3c\ub9ac\ud559\uc744 \ub5a0\ubc1b\uce58\ub294 \ub610 \ub2e4\ub978 \uae30\ub465\uc778 \uc591\uc790\uc5ed\ud559\uc5d0\uc11c\ub294 \uc0c1\ub300\uc131\uc774\ub860\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc2e0\ubb18\ud55c \ud604\uc0c1\ub4e4\uc774 \ub9ce\ub2e4. \uadf8\ub7ec\ub098 \uc544\ubb34\ub9ac \uc2e0\ubb18\ud55c \uc591\uc790\uc5ed\ud559\uc801 \ud604\uc0c1\uc774 \uc788\ub2e4 \ud558\ub354\ub77c\ub3c4 \uad11\uc18d\uc81c\ud55c\uc740 \uc5ec\uc804\ud788 \uadf9\ubcf5\ud560 \uc218 \uc5c6\ub2e4. \uc591\uc790\uc5ed\ud559\uc758 \uac00\uc7a5 \uc2e0\uae30\ud55c \ud604\uc0c1\uc774\ub77c\ub294 \uc5bd\ud798\uc5d0\uc11c\ub294 \uba40\ub9ac \ub5a8\uc5b4\uc838 \uc788\ub294 \ub450 \uc785\uc790\uc758 \uc591\uc790\uc5ed\ud559\uc801\uc778 \uc0c1\ud0dc\uac00 \uc989\uac01\uc801\uc73c\ub85c \uacb0\uc815\ub41c\ub2e4. \uc774\ub97c \uc774\uc6a9\ud55c \uc591\uc790\uc804\uc1a1\uc744 \ud754\ud788 \u2018\uc21c\uac04\uc774\ub3d9\u2019\uc774\ub77c \ud45c\ud604\ud558\uba74\uc11c \ucd08\uad11\uc18d\uc73c\ub85c \uc989\uc2dc \ubb3c\ub9ac\uc801\uc778 \uc2e0\ud638\ub97c \uc804\ub2ec\ud560 \uc218 \uc788\ub294 \ub4ef\uc774 \uc624\ud574\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\ub2e4. \uc0ac\uc2e4\uc740 \uadf8\ub807\uc9c0 \uc54a\ub2e4. \uc81c\uc544\ubb34\ub9ac \uc591\uc790\uc5bd\ud798\uc774 \ub0a0\uace0 \uae30\uc5b4\ub3c4 \uad11\uc18d\uc81c\ud55c\uc744 \ubc97\uc5b4\ub0a0 \uc218\ub294 \uc5c6\ub2e4.<\/p>\n

\uc9c0\ub09c 2011\ub144 \uc911\uc131\ubbf8\uc790\ub77c\ub294 \uc18c\ub9bd\uc790\uc758 \uc131\uc9c8\uc744 \uc5f0\uad6c\ud558\ub294 OPERA(Oscillation Project with Emulsion-tRacking Apparatus) \uc5f0\uad6c\uc9c4\uc774 \ucd08\uad11\uc18d\uc73c\ub85c \ube44\ud589\ud558\ub294 \uc911\uc131\ubbf8\uc790\ub97c \uad00\uce21\ud588\ub2e4\uace0 \ud559\uacc4\uc5d0 \ubcf4\uace0\ud574 \ud070 \ud30c\uc7a5\uc774 \uc77c\uc5c8\ub2e4.<\/p>\n

\"\uad6d\uc81c<\/p>\n
\n
\uad6d\uc81c \uc911\uc131\ubbf8\uc790 \uc2e4\ud5d8\uadf8\ub8f9\uc778 \uc624\ud398\ub77c(OPERA)\uc758 \uc911\uc131\ubbf8\uc790 \uc18d\ub825\uce21\uc815 \uc2e4\ud5d8 \uac1c\ub150\ub3c4. \uc2a4\uc704\uc2a4 \uc138\ub978(CERN)\uc5d0\uc11c \uc0dd\uc131\ub41c \ubba4\uc628 \uc911\uc131\ubbf8\uc790 \ube54\uc774 730\ud0ac\ub85c\ubbf8\ud130 \ub5a8\uc5b4\uc9c4 \uc774\ud0c8\ub9ac\uc544 \uadf8\ub780\uc0ac\uc18c \uc9c0\ud558\uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uac80\ucd9c\ub41c\ub2e4. \uc624\ud398\ub77c \uc81c\uacf5<\/div>\n<\/div>\n<\/div>\n

\uc774 \uc2e4\ud5d8\uc740 \uc2a4\uc704\uc2a4 \uc81c\ub124\ubc14\uc5d0 \uc788\ub294 \uc720\ub7fd\uc6d0\uc790\ud575\uc5f0\uad6c\uc18c(CERN)\uc5d0\uc11c \uc911\uc131\ubbf8\uc790 \ube54\uc744 \uc3d8\uc544 \uc774\ud0c8\ub9ac\uc544\uc758 \uadf8\ub791\uc0ac\uc18c\uc5d0 \uc788\ub294 \uac80\ucd9c\uae30\uc5d0\uc11c \uad00\uce21\ud558\ub294 \uc2e4\ud5d8\uc774\uc5c8\ub2e4. \uc911\uc131\ubbf8\uc790\ub294 \uc9c8\ub7c9\uc774 \uac70\uc758 \uc5c6\uace0 \ub2e4\ub978 \uc5b4\ub5a4 \ubb3c\uc9c8\uacfc\ub3c4 \ubb3c\ub9ac\uc801\uc778 \ubc18\uc751\uc744 \uac70\uc758 \ud558\uc9c0 \uc54a\ub294 \uc720\ub839 \uac19\uc740 \uc785\uc790\uc774\ub2e4. \uc911\uc131\ubbf8\uc790\uc758 \ube44\ud589\uac70\ub9ac\ub294 \uc57d 730\ud0ac\ub85c\ubbf8\ud130\uc600\uace0 \ube44\ud589\uac70\ub9ac\uc640 \uc2dc\uac04\uc744 \uc815\ubc00\ud558\uac8c \uce21\uc815\ud558\uae30 \uc704\ud574 GPS\uae4c\uc9c0 \ub3d9\uc6d0\ud588\ub2e4. \uc774 \uc2e4\ud5d8\uc5d0\uc11c 1\ub9cc6\ucc9c\uc5ec \uac1c\uc758 \uc911\uc131\ubbf8\uc790\ub97c \ubd84\uc11d\ud55c \uacb0\uacfc \ud3c9\uade0\uc801\uc73c\ub85c \ube5b\ubcf4\ub2e4 \uc57d 61\ub098\ub178\ucd08 \ube68\ub9ac \ube44\ud589\ud55c \uac83\uc73c\ub85c \uad00\uce21\ub418\uc5c8\ub2e4. \uc774 \uc2e4\ud5d8\uc758 \uce21\uc815\uc624\ucc28\ub294 \uac70\ub9ac\uac00 \uc57d 20cm, \uc2dc\uac04\uc740 \uc57d 10\ub098\ub178\ucd08\uc5d0 \ubd88\uacfc\ud588\ub2e4. 61\ub098\ub178\ucd08\uba74 \uadf9\ud788 \ubbf8\uc138\ud55c \ucc28\uc774\uc774\uc9c0\ub9cc \uc804 \uc138\uacc4 \uacfc\ud559\uc790\ub4e4\uc744 \uacbd\uc545\uc2dc\ud0a4\uae30\uc5d0 \ucda9\ubd84\ud588\ub2e4. \ub9cc\uc57d \uc774 \uacb0\uacfc\uac00 \uc0ac\uc2e4\uc774\ub77c\uba74 \ud604\ub300\ubb3c\ub9ac\ud559\uc758 \ud1a0\ub300\uac00 \ubc14\ub2e5\ubd80\ud130 \ud5c8\ubb3c\uc5b4\uc9c8 \uac83\uc774\uae30 \ub54c\ubb38\uc774\uc5c8\ub2e4. \uadf8\ub798\uc11c \ub300\ub2e4\uc218\uc758 \uacfc\ud559\uc790\ub4e4\uc740 OPERA\uc758 \uacb0\uacfc\uc5d0 \ud68c\uc758\uc801\uc774\uc5c8\ub2e4. \uc9c0\uae08\uae4c\uc9c0 \uc788\uc5c8\ub358 \ub9ce\uc740 \ub2e4\ub978 \uc911\uc131\ubbf8\uc790 \uc2e4\ud5d8\ub4e4\uacfc \ube44\uad50\ud574\ub3c4 \ucd08\uad11\uc18d\uc758 \uacb0\uacfc\ub97c \ubbff\uae30 \uc5b4\ub824\uc6e0\ub2e4. \ub2e4\ub978 \ud55c\ud3b8\uc73c\ub85c\ub294 \uc0c1\ub300\uc131\uc774\ub860\uc744 \uc870\uae08\uc529 \ud655\uc7a5\ud574 \uc911\uc131\ubbf8\uc790\uc758 \ucd08\uad11\uc18d \ube44\ud589\uc744 \uc124\uba85\ud558\ub824\ub294 \ub178\ub825\ub3c4 \uc801\uc9c0 \uc54a\uc558\ub2e4.<\/p>\n

OPERA \uc5f0\uad6c\uc9c4\uc740 \ud6c4\uc18d\uc2e4\ud5d8\uacfc \ud568\uaed8 \ud639\uc2dc\ub098 \uc788\uc744\uc9c0 \ubaa8\ub97c \uc2e4\ud5d8\uc0c1\uc758 \uc624\ub958\ub098 \uc624\ucc28\ub97c \ucc3e\uae30 \uc704\ud574 \ub178\ub825\ud588\ub2e4. \uadf8\ub7ec\ub2e4\uac00 \uc774\ub4ec\ud574\uc5d0 \ub9c8\uce68\ub0b4 GPS \uc704\uc131\uc2e0\ud638\uc640 \ucef4\ud4e8\ud130\ub97c \uc5f0\uacb0\ud558\ub294 \uad11\ucf00\uc774\ube14\uc774 \ub290\uc2a8\ud558\uac8c \uc5f0\uacb0\ub41c \uac83\uc744 \ubc1c\uacac\ud588\ub2e4. \uc774 \ub54c\ubb38\uc5d0 \uc0dd\uae34 \uc2dc\ucc28\uac00 \uc57d 73\ub098\ub178\ucd08\uc600\ub2e4. \uacb0\uad6d OPERA\uc758 \ucd08\uad11\uc18d \uc911\uc131\ubbf8\uc790\ub294 \uc774\ub807\uac8c \ud5e4\ud504\ub2dd\uc73c\ub85c \ub05d\ub098\uace0 \ub9d0\uc558\ub2e4. 2012\ub144 6\uc6d4, \uadf8\ub791\uc0ac\uc18c\uc5d0 \uc788\ub294 \uc2e4\ud5d8\uadf8\ub8f9\uc758 \ub300\ud45c\uc790\uac00 \uc911\uc131\ubbf8\uc790\uc758 \ube44\ud589\uc774 \uad11\uc18d\uc81c\ud55c\uacfc \uc77c\uce58\ud55c\ub2e4\uace0 \ubc1c\ud45c\ud588\ub2e4.
\n 
\n\uad11\uc18d\uc81c\ud55c\uc744 \ub9d0\ud560 \ub54c\uba74 \ub298 \ub4f1\uc7a5\ud558\ub294 \ubc18\ub300\uc81c\uc548\uc774 \uc788\ub2e4. \uc5c4\uccad\ub098\uac8c \ud2bc\ud2bc\ud55c \uc1e0\ub9c9\ub300\ub97c \uc900\ube44\ud574\uc11c \uc608\ucee8\ub300 \uc81c\ub124\ubc14\uc640 \uadf8\ub791\uc0ac\uc18c\ub97c \uc5f0\uacb0\ud55c\ub2e4. \uae30\uc220\uc801\uc73c\ub85c \uc5b4\ub5bb\uac8c \uac00\ub2a5\ud55c\uc9c0\ub294 \ub530\uc9c0\uc9c0 \uc54a\ub294\ub2e4. \ub9c8\ucc30\ub825 \ub4f1\ub3c4 \uc5c6\ub2e4\uace0 \uac00\uc815\ud55c\ub2e4. \uc81c\ub124\ubc14\uc5d0\uc11c \ucda9\ubd84\ud788 \ud070 \ud798\uc73c\ub85c \uc1e0\ub9c9\ub300\uc758 \ub05d\uc744 \ubc00\uba74 \uadf8\ub791\uc0ac\uc18c\uc5d0\uc11c \uc989\uac01\uc801\uc73c\ub85c (60\ub098\ub178\ucd08\ub3c4 \uac78\ub9ac\uc9c0 \uc54a\uace0) \uadf8 \uc2e0\ud638\ub97c \ubc1b\uc9c0 \uc54a\uc744\uae4c? \uc544\uc8fc \uadf8\ub7f4 \ub4ef\ud558\uac8c \ub4e4\ub9ac\uc9c0\ub9cc \ud604\uc2e4\uc5d0\uc11c\ub294 \ubd88\uac00\ub2a5\ud55c \uc77c\uc774\ub2e4. \uc1e0\ub9c9\ub300\uc758 \ud55c\ucabd \ub05d\uc5d0 \uc804\ud574\uc9c4 \ucda9\uaca9\uc740 \uc1e0\ub9c9\ub300\ub97c \uad6c\uc131\ud558\ub294 \ubd84\uc790\ub4e4\uc744 \ud1b5\ud574 \uc804\ub2ec\ub41c\ub2e4. \uadf8\ub7f0\ub370 \ubd84\uc790\ub4e4 \uac04\uc758 \uacb0\ud569\uc740 \uae30\ubcf8\uc801\uc73c\ub85c \uc804\uc790\uae30\ub825\uc774\uba70 \uc804\uc790\uae30\ub825\uc744 \ub9e4\uac1c\ud558\ub294 \uc8fc\uc5ed\uc740 \ub2e4\ub984 \uc544\ub2cc \ube5b\uc774\ub2e4. \ub530\ub77c\uc11c \uc1e0\ub9c9\ub300\ub97c \ud1b5\ud55c \uc2e0\ud638\uc804\ub2ec\ub3c4 \uad11\uc18d\uc744 \ub118\uc5b4\uc124 \uc218\ub294 \uc5c6\ub2e4. <\/p>\n

\uc0c1\ub300\uc131\uc774\ub860\uc758 \ud2b8\ub808\uc774\ub4dc\ub9c8\ud06c\ub294 \uc5ed\uc2dc E=mc\u00b2\uc774\ub2e4. \uc5ec\uae30\uc11c E\ub294 \uc5d0\ub108\uc9c0, m\uc740 \ubb3c\uccb4\uc758 \uc9c8\ub7c9, \uadf8\ub9ac\uace0 c\ub294 \uad11\uc18d\uc774\ub2e4. \ub530\ub77c\uc11c \uc774 \uc2dd\uc740 \uc9c8\ub7c9\uacfc \uc5d0\ub108\uc9c0\uac00 \uac19\ub2e4\ub294 \ub73b\uc774\ub2e4. \ub2e4\ub9cc \uadf8 \ubcc0\ud658\uc778\uc790\uac00 \uad11\uc18d\uc758 \uc81c\uacf1\uc77c \ubfd0\uc774\ub2e4. \ubcf4\ub2e4 \uc77c\ubc18\uc801\uc778 \uc2dd\uc740 \uc544\ub798\uc640 \uac19\ub2e4. <\/p>\n

\"\"<\/div>\n

\ub9cc\uc57d \ubb3c\uccb4\uac00 \uc815\uc9c0\ud574 \uc788\ub2e4\uba74 \uc6b4\ub3d9\uc5d0\ub108\uc9c0 T=0\uc774 \ub41c\ub2e4. \uadf8 \uacb0\uacfc\uac00 E=mc\u00b2\uc774\ub2e4. \uadf8\ub7ec\ub2c8\uae4c E=mc\u00b2\uc740 \uc815\uc9c0\ud574 \uc788\ub294 \ubb3c\uccb4\uac00 \uac00\uc9c0\ub294 \uc5d0\ub108\uc9c0\uc774\ub2e4. \uc774\ub7f0 \uac1c\ub150\uc740 \uace0\uc804\uc5ed\ud559\uc5d0 \uc874\uc7ac\ud558\uc9c0 \uc54a\ub294\ub2e4. \uc9c8\ub7c9 \uc790\uccb4\uac00 \uc5d0\ub108\uc9c0\ub85c \uc804\ud658\ub420 \uc218 \uc788\ub2e4\ub294 \uc0ac\uc2e4\uc740 \uc0c1\ub300\uc131\uc774\ub860\uc758 \ub180\ub77c\uc6b4 \uacb0\uacfc\uc774\ub2e4. \uadf8 \ub180\ub77c\uc6b4 \uacb0\uacfc\ub294 20\uc138\uae30 \ud575\uc5d0\ub108\uc9c0\uc758 \ubc1c\uacac\uacfc \uac1c\ubc1c, \ud575\ubb34\uae30 \ud22c\ud558\ub85c \uc6b0\ub9ac \ubaa8\ub450\uac00 \ubaa9\uaca9\ud588\ub2e4. \uc6b0\ub77c\ub284 \uac19\uc774 \ubb34\uac70\uc6b4 \uc6d0\uc790\ud575\uc774 \uc911\uc131\uc790\ub97c \ud761\uc218\ud558\uba74 \ubc14\ub968\uacfc \ud06c\ub9bd\ud1a4 \uac19\uc740 \ub354 \uac00\ubcbc\uc6b4 \uc785\uc790\ub85c \ucabc\uac1c\uc9c4\ub2e4. \uc774 \uacfc\uc815\uc5d0\uc11c \ubc18\uc751 \uc804\ud6c4\uc758 \uc9c8\ub7c9\ucc28\uc774\ub9cc\ud07c\uc774 \uc5d0\ub108\uc9c0\ub85c \uc804\ud658\ub41c\ub2e4. \uc6b0\ub77c\ub284\uc758 \uacbd\uc6b0 \uc6d0\uc790\ud575\ub2f9 \uc6d0\ub798 \uc9c8\ub7c9\uc758 \uc57d 0.1% \uc815\ub3c4\uac00 \uc5d0\ub108\uc9c0\ub85c \ubc29\ucd9c\ub41c\ub2e4. \uc774 \uac12\uc774 \ub9e4\uc6b0 \uc791\uc544 \ubcf4\uc774\uc9c0\ub9cc \ud1b5\uc0c1\uc801\uc778 \ud654\ud559\ubc18\uc751(\uc5f0\uc18c\ub098 \ud3ed\ubc1c \ub4f1)\uc5d0\uc11c \ub098\uc624\ub294 \uc5d0\ub108\uc9c0\ubcf4\ub2e4 \uc218\ubc31\ub9cc \ub0b4\uc9c0 \uc218\uc5b5 \ubc30 \ub354 \ud06c\ub2e4. \uc6d0\uc790\ud575\uc774 \ubd84\uc5f4\ud560 \ub54c \uc774\ub807\uac8c \ud070 \uc5d0\ub108\uc9c0\uac00 \ub098\uc624\ub294 \uac83\uc740 \uc9c8\ub7c9\uacb0\uc190\uc774 \uc5d0\ub108\uc9c0\ub85c \uc804\ud658\ub41c\ub2e4\ub294 \uc0c1\ub300\ub860\uc801 \uacb0\uacfc\uac00 \uc544\ub2c8\uba74 \uc124\uba85\ud560 \uc218 \uc5c6\ub2e4. \uc774\ub85c\uc368 \uc778\ub958\ub294 \uc5ed\uc0ac\uc0c1 \uc804\ub840 \uc5c6\ub294 \uc0c8\ub85c\uc6b4 \uc5d0\ub108\uc9c0\uc6d0\uc744 \uc190\uc5d0 \ub123\uac8c \ub418\uc5c8\uace0 \uc774\ub97c \ud65c\uc6a9\ud55c \uc804\uc7c1\ubb34\uae30\ub294 \uc804\uc7c1\uc758 \ud310\ub3c4\ub97c \uc644\uc804\ud788 \ubc14\uafb8\uc5c8\ub2e4. \uac00\uc7a5 \uac00\uae4c\uc6b4 \ubbf8\ub798\uc5d0 \uc778\ub958\uac00 \uba78\ub9dd\ud560 \uc218 \uc788\ub294 \uac00\uc7a5 \uc720\ub825\ud55c \uac00\ub2a5\uc131\uc740 (\uace0\uc758\uc801\uc774\ub4e0 \uc6b0\uc5f0\uc801\uc774\ub4e0) \ud575\uc804\uc7c1\uc774\ub2e4. \uc774 \uc5c4\uccad\ub09c \uc5d0\ub108\uc9c0\uc758 \uc6d0\uc870\ub77c \ud560 \uc218 \uc788\ub294 \uc544\uc778\uc288\ud0c0\uc778\uc740 \uc774\ub7f0 \ub9d0\uc744 \ub0a8\uacbc\ub2e4.<\/p>\n

\u201c3\ucc28 \uc138\uacc4\ub300\uc804\uc5d0 \uc5b4\ub5a4 \ubb34\uae30\uac00 \ub4f1\uc7a5\ud560\uc9c0 \ub098\ub294 \uc798 \ubaa8\ub978\ub2e4. \ub2e4\ub9cc 4\ucc28 \uc138\uacc4\ub300\uc804\uc5d0\uc11c\ub294 \ub9c9\ub300\uae30\uc640 \ub3cc\uba69\uc774\ub85c \uc2f8\uc6b0\uac8c \ub420 \uac83\uc774\ub2e4.\u201d<\/p>\n

\uc0c1\ub300\uc131\uc774\ub860\uc740 \ub2e8\uc5b4\uac00 \ube44\uc2b7\ud558\ub2e4\ub294 \uc774\uc720\ub85c \ud754\ud788 \ucca0\ud559\uc5d0\uc11c\uc758 \uc778\uc2dd\ub860\uc801 \uc0c1\ub300\uc8fc\uc758\uc640 \ud63c\ub3d9\ub418\uace4 \ud55c\ub2e4. \uc0c1\ub300\uc8fc\uc758\ub294 \uc0ac\ub78c\uc774 \ucc98\ud55c \uc0c1\ud669\uc5d0 \ub530\ub77c \uc9c4\ub9ac \ub610\ub294 \uc9c4\uc2e4\uc774 \ub2ec\ub77c\uc9c8 \uc218 \uc788\ub2e4\ub294 \uc0dd\uac01\uc774\ub2e4. \uc5b8\ub73b \uc0dd\uac01\ud558\uba74 \uc0c1\ub300\uc131\uc774\ub860\uc5d0\ub3c4 \ube44\uc2b7\ud55c \uba74\uc774 \uc788\ub2e4. \uc0c1\ub300\uc801\uc778 \uc6b4\ub3d9\uc5d0 \ub530\ub77c \uc2dc\uac04\uacfc \uacf5\uac04\uc774 \ub2ec\ub77c\uc9c0\uace0 \ub3d9\uc2dc\uc131\uc774 \ub2ec\ub77c\uc9c0\uace0 \ub208\uc5d0 \ubcf4\uc774\ub294 \ud604\uc0c1\uc774 \ub2ec\ub77c\uc9c4\ub2e4. \uadf8\ub7ec\ub098 \uc0c1\ub300\uc131\uc774\ub860\uc758 \uc694\uc810\uc740 \ub2ec\ub77c\uc9c0\ub294 \ud604\uc0c1\uc774 \uc544\ub2c8\ub77c, \uc0c1\ub300\uc801\uc73c\ub85c \uc6b4\ub3d9\ud568\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0 \ubcc0\ud558\uc9c0 \uc54a\ub294 \uc694\uc18c, \uc989 \ubd88\ubcc0\uc778 \uc694\uc18c\uc774\ub2e4. \uadf8\uac83\uc774 \ubb3c\ub9ac\ubc95\uce59\uacfc \uad11\uc18d\uc774\ub2e4. \uc0c1\ub300\uc8fc\uc758\uc758 \uc5b8\uc5b4\ub85c \ub9d0\ud558\uc790\uba74 \uc0ac\ub78c\ub4e4\uc774 \ucc98\ud55c \uc0c1\ud669\uc774 \ub2e4\ub974\ub354\ub77c\ub3c4 \ud56d\uc0c1 \uc131\ub9bd\ud558\ub294 \uc9c4\uc2e4\uc758 \uae30\uc900\uc774 \uc788\ub2e4\ub294 \ub9d0\uc774\ub2e4. \uadf8\ub7ec\ub2c8\uae4c \uc0c1\ub300\uc131\uc774\ub860\uc740 \uc0c1\ub300\uc8fc\uc758\uc640 \uc815\ubc18\ub300\uc758 \ucca0\ud559\uc744 \uac16\uace0 \uc788\ub294 \uc148\uc774\ub2e4. <\/p>\n

\uc0c1\ub300\uc131\uc774\ub860\uc740 20\uc138\uae30 \ucd08\ubc18 \ubbf8\uc220\uc758 \ud050\ube44\uc998, \uc989 \uc785\uccb4\ud30c\uc5d0\ub3c4 \uc601\ud5a5\uc744 \uc8fc\uc5c8\ub2e4. \ub300\ud45c\uc801\uc778 \uc778\ubb3c\uc740 \uadf8 \uc704\ub300\ud55c \ud53c\uce74\uc18c\uc774\ub2e4. \uadf8\uc758 \uc720\uba85\ud55c \uadf8\ub9bc\uc778 ‘\uc544\ube44\ub1fd\uc758 \ucc98\ub140\ub4e4’\uc774\ub098 ‘\uc6b0\ub294 \uc5ec\uc778’ \ub4f1\uc744 \ubcf4\uba74 \ud55c \ud3c9\uba74\uc5d0 \uc5ec\ub7ec \uc2dc\uc810\uc5d0\uc11c \ubc14\ub77c\ubcf8 \uc0ac\ub78c\uacfc \uc0ac\ubb3c\uc758 \ubaa8\uc2b5\uc774 \ub2f4\uaca8 \uc788\ub2e4. \uc774\ub294 \uadf8 \uc774\uc804\uae4c\uc9c0 \uc11c\uc591\ud654\ub97c \uc9c0\ubc30\ud588\ub358 \uc6d0\uadfc\ubc95\uc744 \uadfc\ubcf8\uc801\uc73c\ub85c \ud30c\uad34\ud55c \uac83\uc774\ub2e4. \ud53c\uce74\uc18c\ub97c \ud3ec\ud568\ud55c \uc785\uccb4\ud30c\ub294 \uc0c1\ub300\uc131\uc774\ub860\uc758 \uc601\ud5a5\uc744 \ubc1b\uc740 \uac83\uc73c\ub85c \uc804\ud574\uc9c4\ub2e4. \ubb3c\ub860 \ub2f9\uc2dc\uc758 \ud654\uac00\ub4e4\uc774 \uc0c1\ub300\uc131\uc774\ub860\uc744 \uc138\uc138\ud558\uace0 \uc815\ud655\ud558\uac8c \uc774\ud574\ud558\uc9c0\ub294 \ubabb\ud588\uaca0\uc9c0\ub9cc \uc2dc\uacf5\uac04\uc5d0 \ub300\ud55c \uc0c8\ub85c\uc6b4 \ud574\uc11d\uacfc \uc811\uadfc\uc740 \ud53c\uce74\uc18c\ub97c \ud3ec\ud568\ud574 \ud654\uac00\ub4e4\uc774 \uacf5\uac04\uc744 \ud574\uc11d\ud558\uace0 \ud45c\ud604\ud558\ub294 \ub370\uc5d0 \ud070 \uc601\uac10\uc744 \uc8fc\uc5c8\ub2e4\uace0 \ud55c\ub2e4. 2\ucc28\uc6d0 \ud3c9\uba74\uc5d0 3\ucc28\uc6d0 \uacf5\uac04\uc758 \uc815\ubcf4\ub97c \ubaa8\ub450 \uc628\uc804\ud558\uac8c \ub2f4\ub294 \ub370\uc5d0\ub294 \ud55c\uacc4\uac00 \uc788\uc744 \uc218\ubc16\uc5d0 \uc5c6\ub2e4. \uc785\uccb4\ud30c\ub294 \uc774 \ud55c\uacc4\ub97c \uadf9\ubcf5\ud558\uae30 \uc704\ud55c 20\uc138\uae30 \ucd08\ubc18\uc758 \ud601\uc2e0\uc801\uc778 \ub3c4\uc804\uc774\uc5c8\ub2e4. <\/p>\n

\uc785\uccb4\ud30c\uc758 \uadf8\ub9bc\uc744 \uc0c1\ub300\uc131\uc774\ub860\uc758 \uc5b8\uc5b4\ub85c \ub9d0\ud558\uc790\uba74, \ubcf4\ub294 \uad00\uc810\uc5d0 \ub530\ub77c \uc0ac\ub78c\uacfc \uc0ac\ubb3c\uc758 \ubaa8\uc2b5\uc774 \ub2ec\ub77c \ubcf4\uc774\uc9c0\ub9cc, \uc608\ucee8\ub300 \u2018\uc6b0\ub294 \uc5ec\uc778\u2019\uc774\ub77c\ub294 \uc2e4\uccb4\ub294 \ubcc0\ud568\uc774 \uc5c6\ub2e4. \uc0c1\ub300\uc131\uc774\ub860\uc740 \uc2dc\uc810\uc5d0 \ub530\ub77c \ub2e4\ub978 \ubaa8\uc2b5\uc5d0 \uad00\ud55c \uc774\ub860\uc774 \uc544\ub2c8\ub77c, \uc2dc\uc810\uc5d0 \ub530\ub77c \ub2e4\ub978 \ubaa8\uc2b5\uc774 \ubcf4\uc774\ub354\ub77c\ub3c4 \uadf8\uc640 \uc0c1\uad00\uc5c6\uc774 \ud56d\uc0c1 \ub611\uac19\uc740 \uc2e4\uccb4(\ubb3c\ub9ac\ubc95\uce59\uacfc \uad11\uc18d)\uc5d0 \uad00\ud55c \uc774\ub860\uc774\ub2e4. <\/p>\n

\"\uc6b0\ub294<\/p>\n
\n
\uc6b0\ub294 \uc5ec\uc778(\ud1b5\uace1\ud558\ub294 \uc5ec\uc778), \ud30c\ube14\ub85c \ud53c\uce74\uc18c 1937\ub144\uc791.<\/div>\n<\/div>\n<\/div>\n

\u203b\ucc38\uace0\uc790\ub8cc<\/p>\n

-The OPERA collaboration., Adam, T., Agafonova, N. et al. Measurement of the neutrino velocity with the OPERA detector in the CNGS beam. J. High Energ. Phys. 2012, 93 (2012). https:\/\/doi.org\/10.1007\/JHEP10(2012)093<\/p>\n

\n

-“OPERA experiment reports anomaly in flight time of neutrinos from CERN to Gran Sasso” (Press release). CERN. September 23, 2011.<\/p>\n

-Calaprice, Alice (2005). The new quotable Einstein. Princeton University Press. p. 173. ISBN 0-691-12075-7<\/p>\n<\/div>\n

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\u203b\ud544\uc790\uc18c\uac1c <\/p>\n

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[\ucd9c\ucc98] http:\/\/dongascience.donga.com\/news.php?idx=45701<\/p>\n

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[\ubb3c\ub9ac\ud559][\uc6b0\uc8fc\ucd5c\ub300\uc18d\ub3c4] [\uc0ac\uc774\uc5b8\uc2a4N\uc0ac\ud53c\uc5d4\uc2a4] \uc774 \uc6b0\uc8fc\uc758 \uc18d\ub3c4\uc81c\ud55c, \uadf8\ub9ac\uace0 E=mc\u00b2 [\uc0ac\uc774\uc5b8\uc2a4N\uc0ac\ud53c\uc5d4\uc2a4] \uc774 \uc6b0\uc8fc\uc758 \uc18d\ub3c4\uc81c\ud55c, \uadf8\ub9ac\uace0 E=mc\u00b2 2021.04.15 17:42 \uc774\ud0c8\ub9ac\uc544 \uadf8\ub780\uc0ac\uc18c\uc758 \uc9c0\ud558\uc2e4\ud5d8\uc2e4\uc5d0 \uc124\uce58\ub41c \uac70\ub300\ud55c \uc911\uc131\ubbf8\uc790 \uac80\ucd9c\uc7a5\uce58. \uc624\ud398\ub77c \uc81c\uacf5 \ud2b9\uc218\uc0c1\ub300\uc131\uc774\ub860\uc5d0\uc11c\ub294 \uc0c1\ub300\uc801\uc778 \uc6b4\ub3d9\uc5d0 \ub300\ud574 \ubb3c\ub9ac\ubc95\uce59\uacfc \uad11\uc18d\uc774 \ubcc0\ud558\uc9c0 \uc54a\ub3c4\ub85d \ud558\uae30 \uc704\ud574 \uadf8 \ub300\uac00\ub85c \uc2dc\uac04\uacfc \uacf5\uac04\uc774 \ubcc0\ud55c\ub2e4. \ud2b9\ud788 \uad11\uc18d\uc774 \uadf8 \uc5b4\ub5a4 \uc0c1\ub300\uc801\uc778 \uc6b4\ub3d9\uc5d0 \ub300\ud574\uc11c\ub3c4 \ud56d\uc0c1 \ubd88\ubcc0\uc774\ub77c\ub294 \uc870\uac74\uc740 \uc6b0\ub9ac\uc758 \uc9c1\uad00\uacbd\ud5d8\uacfc \uc0c1\ubc18\ub418\uba74\uc11c\ub3c4 \uad49\uc7a5\ud788 \uac15\ub825\ud55c \uc870\uac74\uc774\ub2e4. \uc0c1\ub300\uc131\uc774\ub860\uc744 […]<\/p>\n

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