{"id":3745,"date":"2015-09-22T21:41:30","date_gmt":"2015-09-22T14:41:30","guid":{"rendered":"http:\/\/ttud.com.vn\/?p=3745"},"modified":"2017-09-27T21:48:09","modified_gmt":"2017-09-27T14:48:09","slug":"nhung-nghien-cuu-khoa-hoc-vui-ve-duoc-trao-giai-ig-nobel-2015","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/nhung-nghien-cuu-khoa-hoc-vui-ve-duoc-trao-giai-ig-nobel-2015\/","title":{"rendered":"Nh\u1eefng nghi\u00ean c\u1ee9u khoa h\u1ecdc vui v\u1ebb \u0111\u01b0\u1ee3c trao gi\u1ea3i Ig Nobel 2015"},"content":{"rendered":"<p><strong>Th\u1eddi gian \u0111i ti\u1ec3u trung b\u00ecnh c\u1ee7a \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa, r\u00e3 \u0111\u00f4ng tr\u1ee9ng \u0111\u00e3 lu\u1ed9c, g\u1eafn \u0111u\u00f4i cho g\u00e0 \u0111\u1ec3 n\u00f3 \u0111i nh\u01b0 kh\u1ee7ng long,\u2026 l\u00e0 m\u1ed9t v\u00e0i trong s\u1ed1 nh\u1eefng ph\u00e1t hi\u1ec7n khoa h\u1ecdc nh\u1eadn \u0111\u01b0\u1ee3c gi\u1ea3i th\u01b0\u1edfng Ig Nobel n\u0103m nay. \u0110\u00e2y l\u00e0 gi\u1ea3i th\u01b0\u1edfng h\u00e0ng n\u0103m nh\u1eb1m trao cho nh\u1eefng nghi\u00ean c\u1ee9u khoa h\u1ecdc bu\u1ed3n c\u01b0\u1eddi nh\u01b0ng \u0111\u00e1ng suy ngh\u0129. B\u00e2y gi\u1edd m\u1eddi c\u00e1c b\u1ea1n xem qua 7 nghi\u00ean c\u1ee9u vui v\u1ebb \u0111\u01b0\u1ee3c trao gi\u1ea3i n\u0103m nay nh\u00e9.<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3755\" src=\"http:\/\/ttud.com.vn\/wp-content\/uploads\/2017\/09\/22092015235027-duytran3143830_Tinhte-giai-ig-nobel-2015-7.jpg\" alt=\"\" width=\"500\" height=\"332\" srcset=\"https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2017\/09\/22092015235027-duytran3143830_Tinhte-giai-ig-nobel-2015-7.jpg 500w, https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2017\/09\/22092015235027-duytran3143830_Tinhte-giai-ig-nobel-2015-7-300x199.jpg 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<p>Gi\u1ea3i th\u01b0\u1edfng Ig Nobel l\u00e0 m\u1ed9t gi\u1ea3i th\u01b0\u1edfng \u201cnh\u00e1i\u201d l\u1ea1i gi\u1ea3i Nobel danh gi\u00e1 trong khoa h\u1ecdc &#8211; m\u1ee5c ti\u00eau m\u00e0 h\u00e0ng tri\u1ec7u nh\u00e0 khoa h\u1ecdc tr\u00ean kh\u1eafp th\u1ebf gi\u1edbi lu\u00f4n \u0111\u01b0\u1ee3c mong m\u1ecfi m\u1ed9t l\u1ea7n x\u01b0\u1edbng t\u00ean. Ti\u00eau ch\u00ed trao gi\u1ea3i Ig Nobel l\u00e0 \u0111\u1ea7u ti\u00ean ph\u1ea3i bu\u1ed3n c\u01b0\u1eddi, sau \u0111\u00f3 khi\u1ebfn ng\u01b0\u1eddi ta ph\u1ea3i suy ngh\u0129. M\u1eb7c d\u00f9 nhi\u1ec1u \u00fd ki\u1ebfn nghi\u00eam t\u00fac ph\u1ea3n \u0111\u1ed1i nh\u01b0ng n\u00f3 v\u1eabn \u0111\u01b0\u1ee3c cho l\u00e0 t\u1ea1o \u0111\u1ed9ng l\u1ef1c \u0111\u1ec3 c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u d\u1ea5n th\u00e2n t\u00ecm hi\u1ec3u b\u1ea5t c\u1ee9 \u0111i\u1ec1u g\u00ec m\u00e0 h\u1ecd mu\u1ed1n, n\u00e2ng cao s\u1ef1 hi\u1ec3u bi\u1ebft c\u1ee7a con ng\u01b0\u1eddi. B\u1eaft \u0111\u1ea7u t\u1eeb n\u0103m 1991, gi\u1ea3i Ig Nobel th\u01b0\u1eddng \u0111\u01b0\u1ee3c trao v\u00e0o m\u00f9a thu h\u00e0ng n\u0103m, g\u1ea7n v\u1edbi th\u1eddi gian trao gi\u1ea3i Nobel ch\u00ednh ch\u1ee7 v\u00e0 10 ph\u00e1t minh s\u1ebd \u0111\u01b0\u1ee3c trao gi\u1ea3i t\u1ea1i h\u1ed9i tr\u01b0\u1eddng Sanders t\u1ea1i \u0110\u1ea1i h\u1ecdc Havard (khi x\u01b0a l\u00e0 t\u1ea1i MIT).<\/p>\n<p><strong>G\u1eafn \u0111u\u00f4i cho g\u00e0 \u0111\u1ec3 n\u00f3 \u0111i l\u1ea1i nh\u01b0 kh\u1ee7ng long<\/strong><\/p>\n<p><iframe loading=\"lazy\" title=\"Lateral view of a control and an experimental chicken during normal walking\" width=\"625\" height=\"352\" src=\"https:\/\/www.youtube.com\/embed\/1VlgZGg9FTo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>Lo\u00e0i chim s\u1edf h\u1eefu nhi\u1ec1u \u0111\u1eb7c \u0111i\u1ec3m gi\u1ed1ng v\u1edbi t\u1ed5 ti\u00ean c\u1ee7a n\u00f3 l\u00e0 kh\u1ee7ng long. Tuy nhi\u00ean c\u00f3 m\u1ed9t \u0111i\u1ec3m kh\u00e1c bi\u1ec7t l\u1edbn nh\u1ea5t l\u00e0 nhi\u1ec1u con kh\u1ee7ng long c\u00f3 m\u1ed9t chi\u1ebfc \u0111u\u00f4i \u0111\u1ea7y \u0111\u1ee7, ph\u1ee9c t\u1ea1p trong khi g\u00e0 th\u00ec kh\u00f4ng c\u00f3. Do \u0111\u00f3 c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u00e3 g\u1eafn th\u00eam m\u1ed9t chi\u1ebfc \u0111u\u00f4i nh\u00e2n t\u1ea1o (ch\u00ednh x\u00e1c l\u00e0 m\u1ed9t c\u00e2y g\u1eady th\u00f4ng nh\u00e0 v\u1ec7 sinh) cho m\u1ed9t con g\u00e0. Khi \u0111\u00f3, con g\u00e0 s\u1ebd c\u00f3 c\u00e1ch \u0111i l\u1ea1i gi\u1ed1ng nh\u01b0 kh\u1ee7ng long th\u1eddi x\u01b0a. B\u00ean d\u01b0\u1edbi \u0111\u00e2y l\u00e0 video trong th\u1eed nghi\u1ec7m tr\u00ean.<\/p>\n<p><strong>Th\u1eddi gian \u0111i ti\u1ec3u trung b\u00ecnh c\u1ee7a \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa (g\u1ed3m c\u1ea3 con ng\u01b0\u1eddi) l\u00e0 bao nhi\u00eau?<\/strong><\/p>\n<p><iframe loading=\"lazy\" title=\"Mammal Micturition Reel\" width=\"625\" height=\"469\" src=\"https:\/\/www.youtube.com\/embed\/z6DGSOZXK4I?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<p>C\u00e2u tr\u1ea3 l\u1eddi l\u00e0 kho\u1ea3ng 12 +\/- 1 gi\u00e2y \u0111\u01b0a ra b\u1edfi c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i Georgia Tech v\u00e0 h\u1ecd \u0111\u00e3 \u0111\u01b0\u1ee3c trao gi\u1ea3i Ig Nobel cho h\u1ea1ng m\u1ee5c v\u1eadt l\u00fd. \u0110\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u01b0\u1ee3c c\u00e2u tr\u1ea3 l\u1eddi, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 d\u00e0nh r\u1ea5t nhi\u1ec1u th\u1eddi gian \u0111\u1ec3 xem l\u1ea1i c\u00e1c \u0111o\u1ea1n video quay c\u1ea3nh \u0111\u1ed9ng v\u1eadt \u0111i ti\u00eau t\u1ea1i v\u01b0\u1eddn th\u00fa Atlanta. Cu\u1ed1i c\u00f9ng, h\u1ecd vi\u1ebft n\u00ean nghi\u00ean c\u1ee9u v\u1edbi ti\u00eau \u0111\u1ec1 \u201cTh\u1eddi gian \u0111i ti\u1ec3u kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o k\u00edch th\u01b0\u1edbc c\u01a1 th\u1ec3\u201d v\u00e0 \u0111\u00e3 \u0111\u0103ng t\u1ea3i tr\u00ean PNAS v\u00e0o 14\/5 v\u1eeba qua.<\/p>\n<p><strong>C\u00e1ch h\u00f3a l\u1ecfng m\u1ed9t qu\u1ea3 tr\u1ee9ng\u200b<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3748\" src=\"http:\/\/ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143825_Tinhte-giai-ig-nobel-2015-2.jpg\" alt=\"\" width=\"640\" height=\"425\" srcset=\"https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143825_Tinhte-giai-ig-nobel-2015-2.jpg 640w, https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143825_Tinhte-giai-ig-nobel-2015-2-300x199.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>Gi\u1ea3i Ig Nobel h\u00f3a h\u1ecdc thu\u1ed9c v\u1ec1 m\u1ed9t nh\u00f3m c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u1ebfn t\u1eeb nhi\u1ec1u n\u01b0\u1edbc \u0111\u00e3 ph\u00e1t tri\u1ec3n th\u00e0nh c\u00f4ng c\u00e1ch h\u00f3a l\u1ecfng m\u1ed9t ph\u1ea7n tr\u1ee9ng \u0111\u00e3 lu\u1ed9c. T\u1ea5t nhi\u00ean, trong cu\u1ed9c s\u1ed1ng th\u00ec ai c\u0169ng mu\u1ed1n \u0103n tr\u1ee9ng \u0111\u00f4ng \u0111\u1eb7c do n\u00f3 \u0111\u00e3 ch\u00edn, nh\u01b0ng c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u g\u1ecdi \u0111\u00e2y l\u00e0 k\u1ef9 thu\u1eadt u\u1ed1n n\u1ebfp v\u00e0 n\u00f3 c\u00f3 th\u1ec3 gi\u00fap gi\u1ea3m th\u1eddi gian, chi ph\u00ed th\u1ef1c hi\u1ec7n c\u00e1c c\u00f4ng vi\u1ec7c c\u00f3 li\u00ean quan t\u1edbi protein trong c\u00f4ng nghi\u1ec7p ho\u1eb7c ph\u1ee5c v\u1ee5 nh\u1eefng nghi\u00ean c\u1ee9u kh\u00e1c.<\/p>\n<p><strong>T\u1eeb \u201chuh\u201d xu\u1ea5t hi\u1ec7n trong m\u1ecdi ng\u00f4n ng\u1eef, \u0111\u01b0\u1ee3c d\u00f9ng kh\u1eafp n\u01a1i tr\u00ean th\u1ebf gi\u1edbi<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3751\" src=\"http:\/\/ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143828_Tinhte-giai-ig-nobel-2015-5.jpg\" alt=\"\" width=\"640\" height=\"361\" srcset=\"https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143828_Tinhte-giai-ig-nobel-2015-5.jpg 640w, https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143828_Tinhte-giai-ig-nobel-2015-5-300x169.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u1ebfn t\u1eeb H\u00e0 Lan \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c gi\u1ea3i Ig Nobel v\u0103n h\u1ecdc do ch\u1ee9ng minh \u0111\u01b0\u1ee3c r\u1eb1ng t\u1eeb \u201chuh\u201d (ho\u1eb7c c\u00e1c t\u1eeb kh\u00e1c t\u01b0\u01a1ng \u0111\u01b0\u01a1ng) \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Nghi\u00ean c\u1ee9u cho th\u1ea5y t\u1eeb n\u00e0y xu\u1ea5t hi\u1ec7n trong m\u1ecdi ng\u00f4n ng\u1eef. Tuy nhi\u00ean, h\u1ecd v\u1eabn ch\u01b0a hi\u1ec3u \u0111\u01b0\u1ee3c t\u1ea1i sao nh\u01b0 v\u1eady!<\/p>\n<p><strong>Th\u1ea3m h\u1ecda l\u00e0m con ng\u01b0\u1eddi m\u1ea1nh m\u1ebd h\u01a1n<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3750\" src=\"http:\/\/ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143827_Tinhte-giai-ig-nobel-2015-4.jpg\" alt=\"\" width=\"640\" height=\"426\" srcset=\"https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143827_Tinhte-giai-ig-nobel-2015-4.jpg 640w, https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143827_Tinhte-giai-ig-nobel-2015-4-300x200.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>Gi\u1ea3i Ig Nobel qu\u1ea3n tr\u1ecb \u0111\u01b0\u1ee3c trao cho m\u1ed9t nh\u00f3m nghi\u00ean c\u1ee9u ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c r\u1eb1ng nhi\u1ec1u nh\u00e0 l\u00e3nh \u0111\u1ea1o r\u1ea5t m\u1ea1o hi\u1ec3m, ph\u00e1t tri\u1ec3n h\u00e0nh vi ch\u1ea5p nh\u1eadn r\u1ee7i ro v\u1edbi m\u1ee9c \u0111\u1ed9 gi\u1ed1ng nh\u01b0 tr\u1ebb em sau khi tr\u1ea3i qua thi\u00ean tai nh\u01b0 \u0111\u1ed9ng \u0111\u1ea5t, n\u00fai l\u1eeda phun tr\u00e0o, s\u00f3ng th\u1ea7n, ch\u00e1y r\u1eebng,\u2026 m\u00e0 v\u1eabn c\u00f2n s\u1ed1ng s\u00f3t.<\/p>\n<p><strong>\u00cdch l\u1ee3i c\u1ee7a s\u1ef1 \u00e2u y\u1ebfm<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3749\" src=\"http:\/\/ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143826_Tinhte-giai-ig-nobel-2015-3.jpg\" alt=\"\" width=\"640\" height=\"425\" srcset=\"https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143826_Tinhte-giai-ig-nobel-2015-3.jpg 640w, https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143826_Tinhte-giai-ig-nobel-2015-3-300x199.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>H\u00f4n \u0111\u01b0\u1ee3c cho l\u00e0 m\u1ed9t \u0111i\u1ec1u c\u00f3 l\u1ee3i n\u1ebfu theo k\u1ebft lu\u1eadn c\u1ee7a nghi\u00ean c\u1ee9u n\u00e0y. M\u1ed9t nh\u00f3m c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 gi\u1ea3nh \u0111\u01b0\u01a1c gi\u1ea3i Ig Nobel y h\u1ecdc do \u0111\u00e3 ch\u1ee9ng minh \u0111\u01b0\u1ee3c nh\u1eefng n\u1ee5 h\u00f4n d\u1eef d\u1ed9i v\u00e0 c\u00e1c ho\u1ea1t \u0111\u1ed9ng t\u00ecnh d\u1ee5c c\u00f3 th\u1ec3 gi\u00fap c\u1eaft gi\u1ea3m d\u1ecb \u1ee9ng da v\u00e0 cho m\u1ed9t s\u1ed1 l\u1ee3i \u00edch sinh h\u1ecdc kh\u00e1c. Trong qu\u00e1 tr\u00ecnh nghi\u00ean c\u1ee9u, c\u00e1c nh\u00e0 khoa h\u1ecdc y\u00eau c\u1ea7u c\u00e1c c\u1eb7p t\u00ecnh nguy\u1ec7n vi\u00ean ph\u1ea3i ng\u1ed3i trong m\u1ed9t c\u0103n ph\u00f2ng su\u1ed1t 30 ph\u00fat v\u00e0 h\u00f4n nhau trong ti\u1ebfng nh\u1ea1c du d\u01b0\u01a1ng.<\/p>\n<p><strong>C\u00f3 ph\u1ea3i vua Sharifian c\u00f3 t\u1edbi 888 ng\u01b0\u1eddi con?<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3754\" src=\"http:\/\/ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143832_Tinhte-giai-ig-nobel-2015-1.jpg\" alt=\"\" width=\"640\" height=\"480\" srcset=\"https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143832_Tinhte-giai-ig-nobel-2015-1.jpg 640w, https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143832_Tinhte-giai-ig-nobel-2015-1-300x225.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>C\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u1ebfn t\u1eeb ch\u00e2u \u00c2u \u0111\u00e3 gi\u00e0nh \u0111\u01b0\u1ee3c gi\u1ea3i Ig Nobel to\u00e1n h\u1ecdc b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng c\u00e1c m\u00f4 h\u00ecnh to\u00e1n h\u1ecdc \u0111\u1ec3 ch\u1ee9ng minh ho\u00e0ng \u0111\u1ebf Sharifian c\u1ee7a Morocco \u0111\u00e3 l\u00e0m cha c\u1ee7a 888 ng\u01b0\u1eddi con t\u1eeb n\u0103m 1697 \u0111\u1ebfn 1727. \u0110\u1ec3 ra \u0111\u01b0\u1ee3c k\u1ebft lu\u1eadn n\u00e0y, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 ch\u1ea1y m\u1ed9t m\u00f4 h\u00ecnh m\u00e1y t\u00ednh nh\u1eb1m ki\u1ec3m tra xem m\u1ed7i ng\u00e0y v\u1ecb ho\u00e0ng \u0111\u1ebf n\u00e0y c\u1ea7n l\u00e0m chuy\u1ec7n \u0111\u00f3 bao nhi\u00eau l\u1ea7n m\u1edbi \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ed1 con n\u00f3i tr\u00ean. V\u00e0 k\u1ebft qu\u1ea3 cho ra l\u00e0 h\u1ee3p l\u00fd: 1,43 \u0111\u1ebfn 1,63 l\u1ea7n m\u1ed7i ng\u00e0y.<\/p>\n<p><strong>Ch\u1ea9n \u0111o\u00e1n \u0111au ru\u1ed9t th\u1eeba b\u1eb1ng v\u1ea1ch gi\u1ea3m t\u1ed1c tr\u00ean \u0111\u01b0\u1eddng<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3752\" src=\"http:\/\/ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143829_Tinhte-giai-ig-nobel-2015-6.jpg\" alt=\"\" width=\"640\" height=\"425\" srcset=\"https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143829_Tinhte-giai-ig-nobel-2015-6.jpg 640w, https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143829_Tinhte-giai-ig-nobel-2015-6-300x199.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/p>\n<p>N\u1ebfu b\u1ea1n th\u01b0\u1eddng xuy\u00ean c\u00f3 nh\u1eefng c\u01a1n \u0111au nh\u00f3i \u1edf b\u1ee5ng th\u00ec n\u00ean \u0111i kh\u00e1m b\u00e1c s\u0129 v\u00ec c\u00f3 th\u1ec3 b\u1ea1n \u0111\u00e3 b\u1ecb \u0111au ru\u1ed9t th\u1eeba. Tuy nhi\u00ean, m\u1ed9t nh\u00f3m nghi\u00ean c\u1ee9u \u0111\u00e3 ch\u1ee9ng minh r\u1eb1ng \u0111au ru\u1ed9t th\u1eeba c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c ch\u1ea9n \u0111o\u00e1n ch\u00ednh x\u00e1c d\u1ef1a v\u00e0o c\u01a1n \u0111au xu\u1ea5t hi\u1ec7n khi b\u1ec7nh nh\u00e2n l\u00e1i xe qua v\u1ea1ch gi\u1ea3m t\u1ed1c tr\u00ean \u0111\u01b0\u1eddng. Nghi\u00ean c\u1ee9u \u0111\u00e3 \u0111\u01b0\u1ee3c trao gi\u1ea3i Ig Nobel cho h\u1ea1n m\u1ee5c ch\u1ea9n \u0111o\u00e1n y khoa.<\/p>\n<p><strong>B\u1ecb ong \u0111\u1ed1t ch\u1ed7 n\u00e0o \u0111au nh\u1ea5t?<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-3753\" src=\"http:\/\/ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143831_Tinhte-giai-ig-nobel-2015-8.jpg\" alt=\"\" width=\"640\" height=\"438\" srcset=\"https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143831_Tinhte-giai-ig-nobel-2015-8.jpg 640w, https:\/\/casta.ttud.com.vn\/wp-content\/uploads\/2017\/09\/3143831_Tinhte-giai-ig-nobel-2015-8-300x205.jpg 300w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/>\u200b<\/p>\n<p>C\u00f3 l\u1ebd \u0111\u00e2y l\u00e0 m\u1ed9t trong nghi\u00ean c\u1ee9u \u0111au kh\u1ed5 nh\u1ea5t m\u00e0 c\u00e1c nh\u00e0 khoa h\u1ecdc t\u1eebng l\u00e0m. 2 nh\u00e0 nghi\u00ean c\u1ee9u ng\u01b0\u1eddi M\u1ef9 l\u00e0 Michael Smith v\u00e0 Justin Schmidt \u0111\u00e3 \u0111\u01b0\u1ee3c trao gi\u1ea3i Ig Nobel sinh l\u00fd h\u1ecdc v\u00e0 c\u00f4n tr\u00f9ng h\u1ecdc do \u0111\u00e3 t\u00ecm ra v\u1ecb tr\u00ed n\u00e0o tr\u00ean c\u01a1 th\u1ec3 s\u1ebd \u0111au nh\u1ea5t khi b\u1ecb ong c\u1eafn. \u0110\u1ec3 ch\u1ee9ng minh, h\u1ecd \u0111\u00e3 cho ong m\u1eadt \u0111\u1ed1t t\u1ea1i 25 v\u1ecb tr\u00ed kh\u00e1c nhau tr\u00ean kh\u1eafp c\u01a1 th\u1ec3, bao g\u1ed3m c\u1ea3 c\u1ee7a qu\u00fd, khe ng\u00f3n ch\u00e2n v\u00e0 nh\u00e2n trung. Sau \u0111\u00f3, h\u1ecd l\u1eadp th\u1ed1ng k\u00ea nh\u1eefng c\u01a1n \u0111au v\u00e0 k\u1ebft lu\u1eadn r\u1eb1ng n\u01a1i \u0111au nh\u1ea5t khi b\u1ecb ong \u0111\u1ed1t l\u00e0 l\u1ed7 m\u0169i, nh\u00e2n trung v\u00e0 \u201cc\u1ee7a qu\u00fd\u201d trong khi n\u01a1i \u00edt \u0111au nh\u1ea5t l\u00e0 \u0111\u1ea7u, \u0111\u1ea7u ng\u00f3n ch\u00e2n v\u00e0 c\u00e1nh tay.<\/p>\n<p style=\"text-align: right;\"><em>Tham kh\u1ea3o <a href=\"http:\/\/www.huffingtonpost.com\/2013\/10\/18\/mammals-pee-21-seconds_n_4122906.html\">Huffingtonpost<\/a>, <a href=\"http:\/\/www.cbsnews.com\/media\/ig-nobel-2015-awards-research-in-mammal-pee-and-un-boiled-eggs\/2\/\">CBSnews<\/a>, <a href=\"http:\/\/www.techinsider.io\/7-scientific-studies-that-are-too-weird-to-believe-2015-9\">TI<\/a>\u200b<\/em><\/p>\n<p style=\"text-align: right;\"><em>Ngu\u1ed3n tinhte.vn<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Th\u1eddi gian \u0111i ti\u1ec3u trung b\u00ecnh c\u1ee7a \u0111\u1ed9ng v\u1eadt c\u00f3 v\u00fa, r\u00e3 \u0111\u00f4ng tr\u1ee9ng \u0111\u00e3 lu\u1ed9c, g\u1eafn \u0111u\u00f4i cho g\u00e0 \u0111\u1ec3 n\u00f3 \u0111i nh\u01b0 kh\u1ee7ng long,\u2026 l\u00e0 m\u1ed9t v\u00e0i trong s\u1ed1 nh\u1eefng ph\u00e1t hi\u1ec7n khoa h\u1ecdc nh\u1eadn \u0111\u01b0\u1ee3c gi\u1ea3i th\u01b0\u1edfng Ig Nobel n\u0103m nay. \u0110\u00e2y l\u00e0 gi\u1ea3i th\u01b0\u1edfng h\u00e0ng n\u0103m nh\u1eb1m trao cho nh\u1eefng nghi\u00ean [&hellip;]<\/p>\n","protected":false},"author":17,"featured_media":3755,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47],"tags":[],"class_list":["post-3745","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/3745","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=3745"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/3745\/revisions"}],"predecessor-version":[{"id":3756,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/3745\/revisions\/3756"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media\/3755"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=3745"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=3745"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=3745"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}