h\u1ecdc sinh<\/a> ti\u1ec3u h\u1ecdc \u0111\u1ec1u bi\u1ebft (ho\u1eb7c, d\u00f9 g\u00ec c\u0169ng t\u1eebng bi\u1ebft), c\u00f3 m\u1ed9t nhi\u1ec7t \u0111\u1ed9 th\u1ea5p nh\u1ea5t: \u0110\u1ed9 kh\u00f4ng Tuy\u1ec7t \u0111\u1ed1i, 0 kelvin ho\u1eb7c -273,150C. \u1ede nhi\u1ec7t \u0111\u1ed9 n\u00e0y, c\u00e1c nguy\u00ean t\u1eed tr\u1edf n\u00ean t\u0129nh, ngo\u1ea1i tr\u1eeb m\u1ed9t s\u1ef1 x\u00e1o \u0111\u1ed9ng nh\u1ecf kh\u00f4ng th\u1ec3 tri\u1ec7t ti\u00eau \u0111\u01b0\u1ee3c sinh ra b\u1edfi c\u00e1c hi\u1ec7u \u1ee9ng l\u01b0\u1ee3ng t\u1eed.<\/p>\n\n\n\nN\u0103m 1966, nh\u00e0 v\u1eadt l\u00fd l\u00fd thuy\u1ebft Andrei Sakharov c\u00e2n nh\u1eafc c\u00e2u h\u1ecfi li\u1ec7u c\u00f3 th\u1ec3 c\u00f3 m\u1ed9t nhi\u1ec7t \u0111\u1ed9 cao t\u1ed1i \u0111a hay kh\u00f4ng. \u00d4ng \u0111\u00e3 l\u00fd lu\u1eadn r\u1eb1ng n\u00f3 s\u1ebd c\u00f3 li\u00ean h\u1ec7 v\u1edbi l\u01b0\u1ee3ng n\u0103ng l\u01b0\u1ee3ng b\u1ee9c x\u1ea1 t\u1ed1i \u0111a c\u00f3 th\u1ec3 t\u1ed1ng v\u00e0o th\u1ec3 t\u00edch nh\u1ecf nh\u1ea5t trong kh\u00f4ng gian. Thuy\u1ebft l\u01b0\u1ee3ng t\u1eed ch\u1ec9 ra r\u1eb1ng c\u00f3 m\u1ed9t th\u1ec3 t\u00edch nh\u1ecf nh\u1ea5t nh\u01b0 v\u1eady, \u0111\u01b0\u1ee3c t\u1ea1o n\u00ean b\u1edfi m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng r\u1eb1ng \u1ecf m\u1ed9t c\u1ea5p \u0111\u1ed9 c\u1ef1c nh\u1ecf, b\u1ea3n th\u00e2n t\u1eeb \u201ckh\u00f4ng gian\u201d s\u1ebd kh\u00f4ng c\u00f2n c\u00f3 ngh\u0129a n\u1eefa.<\/p>\n\n\n\n
Nh\u1eefng hi\u1ec7u \u1ee9ng l\u01b0\u1ee3ng t\u1eed b\u00ecnh th\u01b0\u1eddng kh\u00f4ng \u0111\u00e1ng k\u1ec3 s\u1ebd tr\u1edf n\u00ean v\u01b0\u1ee3t tr\u1ed9i khi \u1edf c\u1ea5p \u0111\u1ed9 n\u00e0y v\u00e0 khi\u1ebfn ta kh\u00f4ng th\u1ec3 n\u00f3i \u0111\u01b0\u1ee3c \u0111\u00e2u l\u00e0 n\u01a1i m\u00e0 m\u1ed9t m\u1ea9u nh\u1ecf c\u1ee7a kh\u00f4ng gian k\u1ebft th\u00fac v\u00e0 m\u1ed9t m\u1ea9u kh\u00e1c b\u1eaft \u0111\u1ea7u.<\/p>\n\n\n\n
Tr\u1ea1ng th\u00e1i b\u1ea5t th\u01b0\u1eddng n\u00e0y ch\u1ec9 xu\u1ea5t hi\u1ec7n \u1edf m\u1ed9t c\u1ea5p \u0111\u1ed9 kho\u1ea3ng 10-35m – nh\u1ecf h\u01a1n nhi\u1ec1u so v\u1edbi c\u1ea3 k\u00edch th\u01b0\u1edbc m\u1ed9t h\u1ea1t h\u1ea1 nguy\u00ean t\u1eed. D\u1eabn t\u1edbi m\u1ed9t th\u1ec3 t\u00edch t\u1ed1i thi\u1ec3u c\u00f3 th\u1ec3 t\u01b0\u1edfng t\u01b0\u1ee3ng \u0111\u01b0\u1ee3c l\u00e0 kho\u1ea3ng 10-105m3 (l\u1eadp ph\u01b0\u01a1ng c\u1ee7a 10-35m).<\/p>\n\n\n\n
Sakharov l\u1ea1i c\u00f3 m\u1ed9t l\u00fd lu\u1eadn t\u01b0\u01a1ng t\u1ef1 \u0111\u1ec3 \u01b0\u1edbc l\u01b0\u1ee3ng m\u1ee9c n\u0103ng l\u01b0\u1ee3ng t\u1ed1i \u0111a c\u00f3 th\u1ec3 b\u1ecb d\u1ed3n v\u00e0o th\u1ec3 t\u00edch t\u1ed1i thi\u1ec3u n\u00e0y r\u1ed3i sau \u0111\u00f3 t\u00ednh ra nhi\u1ec7t \u0111\u1ed9 c\u1ee7a tia ph\u00f3ng x\u1ea1 \u0111\u01b0\u1ee3c t\u1ea1o th\u00e0nh. K\u1ebft qu\u1ea3 l\u00e0 kho\u1ea3ng 1031 0C. Con s\u1ed1 n\u00e0y l\u1edbn h\u01a1n nhi\u1ec1u b\u1ea5t c\u1ee9 nhi\u1ec7t \u0111\u1ed9 n\u00e0o \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1edfi con ng\u01b0\u1eddi m\u00e0 k\u1ef7 l\u1ee5c l\u00e0 kho\u1ea3ng 1017 0C, \u0111\u1ea1t \u0111\u01b0\u1ee3c b\u00ean trong c\u00e1c m\u00e1y gia t\u1ed1c h\u1ea1t l\u1edbn. Th\u1ef1c v\u1eady, nhi\u1ec7t \u0111\u1ed9 nh\u01b0 v\u1eady ch\u1ec9 c\u00f3 th\u1ec3 xu\u1ea5t hi\u1ec7n m\u1ed9t l\u1ea7n tr\u01b0\u1edbc \u0111\u00e2y, trong qu\u00e1 tr\u00ecnh h\u00ecnh th\u00e0nh v\u0169 tr\u1ee5 c\u00e1ch \u0111\u00e2y 14 t\u1ec9 n\u0103m.<\/p>\n","protected":false},"excerpt":{"rendered":"
T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 12 – Arkady Leokum Nh\u01b0 t\u1ea5t c\u1ea3 c\u00e1c h\u1ecdc sinh ti\u1ec3u h\u1ecdc \u0111\u1ec1u bi\u1ebft (ho\u1eb7c, d\u00f9 g\u00ec c\u0169ng t\u1eebng bi\u1ebft), c\u00f3 m\u1ed9t nhi\u1ec7t \u0111\u1ed9 th\u1ea5p nh\u1ea5t: \u0110\u1ed9 kh\u00f4ng Tuy\u1ec7t \u0111\u1ed1i, 0 kelvin ho\u1eb7c -273,150C. \u1ede nhi\u1ec7t \u0111\u1ed9 n\u00e0y, c\u00e1c nguy\u00ean t\u1eed tr\u1edf n\u00ean […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[15],"tags":[],"class_list":["post-16367","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16367","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=16367"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16367\/revisions"}],"predecessor-version":[{"id":16368,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/16367\/revisions\/16368"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=16367"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=16367"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=16367"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}