{"id":11015,"date":"2021-11-22T17:37:26","date_gmt":"2021-11-22T10:37:26","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=11015"},"modified":"2021-11-23T21:13:19","modified_gmt":"2021-11-23T14:13:19","slug":"tai-sao-trong-khong-trung-lai-co-hien-tuong-bi-mat-trong-luc","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/tai-sao-trong-khong-trung-lai-co-hien-tuong-bi-mat-trong-luc\/","title":{"rendered":"T\u1ea1i sao trong kh\u00f4ng trung l\u1ea1i c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng b\u1ecb m\u1ea5t tr\u1ecdng l\u1ef1c?"},"content":{"rendered":"\n<p>V\u1ea1n v\u1eadt tr\u00ean Tr\u00e1i \u0111\u1ea5t \u0111\u1ec1u ch\u1ecbu s\u1ee9c h\u00fat c\u1ee7a Tr\u00e1i \u0111\u1ea5t, v\u00e0 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 tr\u1ecdng l\u1ef1c. \u0110\u1ed9 l\u1edbn c\u1ee7a tr\u1ecdng l\u1ef1c gi\u1ea3m d\u1ea9n c\u00f9ng v\u1edbi s\u1ef1 t\u0103ng l\u00ean c\u1ee7a \u0111\u1ed9 cao. C\u00e1c t\u00e0u v\u0169 tr\u1ee5 trong l\u00fac bay xung quanh Tr\u00e1i \u0111\u1ea5t ho\u1eb7c tr\u00ean qu\u1ef9 \u0111\u1ea1o gi\u1eef c\u00e1c h\u00e0nh tinh , ch\u00fang th\u01b0\u1eddng c\u00e1ch xa qu\u1ea3 \u0111\u1ea5t v\u00e0 tinh c\u1ea9u kh\u00e1c, t\u1ef1 nhi\u00ean s\u1ebd \u1edf v\u00e0o tr\u1ea1ng th\u00e1i m\u1ea5t tr\u1ecdng l\u1ef1c, \u0111\u00e2y ch\u00ednh l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng m\u1ea5t tr\u1ecdng l\u1ef1c. \u0110\u01b0\u01a1ng nhi\u00ean, m\u1ea5t tr\u1ecdng l\u1ef1c kh\u00f4ng ph\u1ea3i l\u00e0 tuy\u1ec7n \u0111\u1ed1i ko c\u00f3 tr\u1ecdng l\u1ef1c, ch\u1ec9 c\u00f3 \u0111i\u1ec1u l\u00e0 tr\u1ecdng l\u1ef1c r\u1ea5t \u00edt, cho n\u00ean m\u1ea5t tr\u1ecdng l\u1ef1c c\u00f2n th\u01b0\u1eddng \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 tr\u1ecdng l\u1ef1c y\u1ebfu.<\/p>\n\n\n\n<p>Hi\u1ec7n t\u01b0\u1ee3ng m\u1ea5t tr\u1ecdng l\u1ef1c ch\u00ednh l\u00e0 m\u1ed9t \u0111\u1eb7c t\u00ednh v\u00f4 c\u00f9ng quan tr\u1ecdng c\u1ee7a m\u00f4i tr\u01b0\u1eddng trong v\u0169 tr\u1ee5 .<\/p>\n\n\n\n<p>Trong tr\u1ea1ng th\u00e1i m\u1ea5t tr\u1ecdng l\u1ef1c, c\u01a1 th\u1ec3 con ng\u01b0\u1eddi v\u00e0 c\u00e1c v\u1eadt th\u1ec3 kh\u00e1c s\u1ebd c\u00f3 th\u1ec3 bay l\u00ean d\u00f9 ch\u1ec9 c\u1ea9n ch\u1ecbu t\u00e1c \u0111\u1ed9ng c\u1ee7a m\u1ed9t l\u1ef1c r\u1ea5t nh\u1ecf. L\u1ee3i d\u1ee5ng hi\u1ec7n t\u01b0\u1ee3ng n\u00e0y, ng\u01b0\u1eddi ta c\u00f3 th\u1ec3 ti\u1ebfn h\u00e0nh gia c\u00f4ng m\u1ed9t s\u1ed1 nguy\u00ean li\u1ec7u v\u00e0 nghi\u00ean c\u1ee9u khoa h\u1ecdc m\u00e0 kh\u00f3 l\u00f2ng c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c tr\u00ean m\u1eb7t \u0111\u1ea5t, v\u00ed d\u1ee5 nh\u01b0 s\u1ea3n xu\u1ea5t sil\u00edc \u0111\u01a1n tinh th\u1ec3 \u0111\u1ed9 thu\u1ea9n cao, ch\u1ebf t\u1ea1o h\u1ee3p kim si\u00eau d\u1eabn v\u00e0 kim lo\u1ea1i si\u00eau thu\u1ea9n, v\u00e0 ch\u1ebft t\u1ea1o c\u00e1c d\u01b0\u1ee3c ph\u1ea9m sinh v\u1eadt \u0111\u1eb7c bi\u1ec7t v.v\u2026<\/p>\n\n\n\n<p>M\u1ea5t tr\u1ecdng l\u1ef1c c\u0169ng mang l\u1ea1i nh\u1eefng \u0111i\u1ec1u ki\u1ec7n thu\u1eadn l\u1ee3i cho vi\u1ec7c l\u1eafp r\u00e1p k\u1ebft c\u1ea5u h\u00e0ng kh\u00f4ng to l\u1edbn (nh\u01b0 tr\u1ea1m kh\u00f4ng gian, tr\u1ea1m \u0111i\u1ec7n d\u00f9ng n\u0103ng l\u01b0\u1ee3ng<\/p>\n\n\n\n<p>M\u1eb7t tr\u1eddi trong v\u0169 tr\u1ee5) trong v\u0169 tr\u1ee5.<\/p>\n\n\n\n<p>\u0110\u01b0\u01a1ng nhi\u00ean, m\u1ea5t tr\u1ecdng l\u01b0\u1ee3ng c\u0169ng c\u00f3 nh\u1eefng t\u00e1c h\u1ea1i nh\u1ea5t \u0111\u1ecbnh \u0111\u1ed1i v\u1edbi con ng\u01b0\u1eddi, ch\u1ee7 y\u1ebfu l\u00e0 c\u00e1c nh\u00e0 du h\u00e0nh v\u0169 tr\u1ee5 th\u01b0\u1eddng m\u1eafc b\u1ec7nh v\u1eadn \u0111\u1ed9ng v\u0169 tr\u1ee5. \u0110\u1eb7c tr\u01b0ng \u0111i\u1ec3n h\u00ecnh c\u1ee7a b\u1ec7nh n\u00e0y l\u00e0 s\u1eafc m\u1eb7t nh\u1ee3t nh\u1ea1t, ra m\u1ed3 h\u00f4i l\u1ea1nh, \u0111au b\u1ee5ng bu\u1ed3n n\u00f4n, c\u00f2n c\u00f3 l\u00fac n\u01b0\u1edbc b\u1ecdt ti\u1ebft ra nhi\u1ec1u h\u01a1n b\u00ecnh th\u01b0\u1eddng, ph\u1ea9n b\u1ee5ng ph\u00eda tr\u00ean kh\u00f3 ch\u1ecbu, th\u00e8m ng\u1ee7, \u0111au \u0111\u1ea9u, m\u1ea5t c\u1ea3m gi\u00e1c ngon mi\u1ec7ng, c\u00f3 \u1ea3o gi\u00e1c b\u1ed3ng b\u1ec1nh. B\u1ecb m\u1ea5t tr\u1ecdng l\u1ef1c trong th\u1eddi gian d\u00e0i c\u00f2n c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn b\u1ec7nh lo\u00e3ng x\u01b0\u01a1ng v\u00e0 b\u1eafp th\u1ecbt teo l\u1ea1i. \u0110\u1ec3 ph\u00f2ng tr\u1eeb v\u00e0 gi\u1ea3m thi\u1ec3u b\u1ec7nh v\u1eadn \u0111\u1ed9ng v\u0169 tr\u1ee5, \u0111\u1ea9u ti\u00ean ph\u1ea3i \u0111\u1ea9y m\u1ea1nh vi\u1ec7c luy\u1ec7n t\u1eadp c\u1ee7a c\u00e1c phi c\u00f4ng tr\u00ean m\u1eb7t \u0111\u1ea5t, t\u0103ng c\u01b0\u1eddng th\u1ec3 ch\u1ea5t; Ngo\u00e0i ra ph\u1ea3i coi tr\u1ecdng vi\u1ec7c luy\u1ec7n t\u1eadp th\u1ec3 d\u1ee5c trong v\u0169 tr\u1ee5 , khi ch\u00fang ta \u0111\u01b0\u1ee3c xem c\u00e1c c\u1ea3nh quay th\u1ef1c t\u1ebf v\u1ec1 ho\u1ea1t \u0111\u1ed9ng \u1edf trong kh\u00f4ng trung, th\u01b0\u1eddng th\u01b0\u1eddng c\u00f3 th\u1ec3 th\u1ea5y, c\u00e1c nh\u00e0 phi h\u00e0nh v\u0169 tr\u1ee5 \u0111ang luy\u1ec7n t\u1eadp c\u01a1 th\u1ec3 tr\u00ean m\u00e1y v\u1eadn \u0111\u1ed9ng.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>V\u1ea1n v\u1eadt tr\u00ean Tr\u00e1i \u0111\u1ea5t \u0111\u1ec1u ch\u1ecbu s\u1ee9c h\u00fat c\u1ee7a Tr\u00e1i \u0111\u1ea5t, v\u00e0 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 tr\u1ecdng l\u1ef1c. \u0110\u1ed9 l\u1edbn c\u1ee7a tr\u1ecdng l\u1ef1c gi\u1ea3m d\u1ea9n c\u00f9ng v\u1edbi s\u1ef1 t\u0103ng l\u00ean c\u1ee7a \u0111\u1ed9 cao. C\u00e1c t\u00e0u v\u0169 tr\u1ee5 trong l\u00fac bay xung quanh Tr\u00e1i \u0111\u1ea5t ho\u1eb7c tr\u00ean qu\u1ef9 \u0111\u1ea1o gi\u1eef c\u00e1c h\u00e0nh tinh , ch\u00fang th\u01b0\u1eddng [&hellip;]<\/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":[1,15],"tags":[],"class_list":["post-11015","post","type-post","status-publish","format-standard","hentry","category-general","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/11015","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=11015"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/11015\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=11015"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=11015"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=11015"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}