T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 9 – Arkady Leokum<\/p>\n\n\n\n
Trong thi\u00ean v\u0103n v\u1ec7 tinh l\u00e0 m\u1ed9t thi\u00ean th\u1ec3 bay quanh m\u1ed9t thi\u00ean th\u1ec3 kh\u00e1c l\u1edbn h\u01a1n, v\u00e0 ch\u1ecbu s\u1ee9c h\u00fat c\u1ee7a thi\u00ean th\u1ec3 l\u1edbn \u1ea5y. M\u1eb7t tr\u0103ng l\u00e0 v\u1ec7 tinh c\u1ee7a tr\u00e1i \u0111\u1ea5t, tr\u00e1i \u0111\u1ea5t l\u00e0 v\u1ec7 tinh c\u1ee7a m\u1eb7t tr\u1eddi.<\/p>\n\n\n\n
Ng\u00e0y nay khi ch\u00fang ta n\u00f3i \u201cv\u1ec7 tinh\u201d ch\u00fang ta th\u01b0\u1eddng c\u00f3 \u00fd n\u00f3i \u0111\u1ebfn phi thuy\u1ec1n nh\u00e2n t\u1ea1o bay quanh qu\u1ea3 \u0111\u1ea5t. V\u1ec7 tinh nh\u00e2n t\u1ea1o \u0111\u01b0\u1ee3c \u0111\u01b0a v\u00e0o kh\u00f4ng gian v\u1edbi nhi\u1ec1u m\u1ee5c \u0111\u00edch. M\u1ed9t v\u00e0i lo\u1ea1i s\u1eed d\u1ee5ng cho vi\u1ec7c nghi\u00ean c\u1ee9u khoa h\u1ecdc. M\u1ed9t s\u1ed1 \u0111\u00e3 g\u1eedi v\u1ec1 tr\u00e1i \u0111\u1ea5t nh\u1eefng th\u00f4ng tin li\u00ean quan \u0111\u1ebfn th\u1eddi ti\u1ebft.<\/p>\n\n\n\n
V\u00e0i v\u1ec7 tinh ti\u1ebfp v\u1eadn \u0111\u00e0i ph\u00e1t thanh hay truy\u1ec1n h\u00ecnh \u1edf nh\u1eefng n\u01a1i xa x\u00f4i. V\u1ec7 tinh c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong vi\u1ec7c h\u1ea3i h\u00e0nh v\u00e0 v\u1ebd b\u1ea3n \u0111\u1ed3. V\u1ec7 tinh do ng\u01b0\u1eddi \u0111i\u1ec1u khi\u1ec3n cung c\u1ea5p cho c\u00e1c nh\u00e0 khoa h\u1ecdc nh\u1eefng th\u00f4ng tin v\u1ec1 ph\u1ea3n x\u1ea1 c\u1ee7a c\u01a1 th\u1ec3 con ng\u01b0\u1eddi khi ng\u01b0\u1eddi \u0111\u00f3 \u1edf tr\u00ean phi thuy\u1ec1n.<\/p>\n\n\n\n
V\u1ec7 tinh c\u00f3 nhi\u1ec1u k\u00edch c\u1ee1, t\u1eeb lo\u1ea1i nh\u1ecf nh\u01b0 m\u1ed9t ki\u1ec7n h\u00e0ng \u0111\u1ef1ng thi\u1ebft b\u1ecb \u0111\u1ebfn lo\u1ea1i l\u1edbn nh\u01b0 kh\u00ed c\u1ea7u \u0111\u01b0\u1eddng k\u00ednh 30m, c\u00f3 v\u1ec7 tinh c\u00e2n n\u1eb7ng v\u00e0i k\u00fd, c\u00f3 v\u1ec7 tinh c\u00e2n n\u1eb7ng v\u00e0i t\u1ea5n.<\/p>\n\n\n\n
H\u00ecnh th\u1ec3 v\u1ec7 tinh c\u00f3 th\u1ec3 nh\u01b0 qu\u1ea3 b\u00f3ng, h\u1ed9p \u0111\u1ef1ng n\u00f3n, lon bia, phao chu\u00f4ng hay h\u1ed9p \u0111\u1ef1ng x\u00ec g\u00e0.<\/p>\n\n\n\n
V\u1ec7 tinh \u0111\u01b0\u1ee3c ph\u00f3ng \u0111i v\u1edbi v\u1eadn t\u1ed1c 30.000 c\u00e2y s\u1ed1 m\u1ed9t gi\u1edd hay h\u01a1n n\u1eefa. N\u1ebfu kh\u00f4ng b\u1ecb m\u1ed9t l\u1ef1c h\u00fat n\u00e0o \u1edf b\u00ean ngo\u00e0i, v\u1ec7 tinh s\u1ebd bay v\u00e0o kh\u00f4ng gian theo m\u1ed9t \u0111\u01b0\u1eddng th\u1eb3ng. Nh\u01b0ng v\u1ec7 tinh kh\u00f4ng th\u1ec3 ti\u1ebfp t\u1ee5c bay theo \u0111\u01b0\u1eddng th\u1eb3ng v\u00ec b\u1ecb s\u1ee9c h\u00fat c\u1ee7a qu\u1ea3 \u0111\u1ea5t, v\u00ec th\u1ebf v\u1ec7 tinh s\u1ebd bay theo m\u1ed9t \u0111\u01b0\u1eddng cong quanh qu\u1ea3 \u0111\u1ea5t, t\u1ee9c l\u00e0 v\u1ec7 tinh \u0111\u00e3 bay v\u00e0o qu\u1ef9 \u0111\u1ea1o c\u1ee7a n\u00f3.<\/p>\n\n\n\n
C\u00f3 v\u00e0i v\u1ec7 tinh c\u00f3 qu\u1ef9 \u0111\u1ea1o c\u00e1ch m\u1eb7t \u0111\u1ea5t 177 c\u00e2y s\u1ed1. C\u0169ng c\u00f3 qu\u1ef9 \u0111\u1ea1o xa h\u01a1n, kho\u1ea3ng 35.500 c\u00e2y s\u1ed1. Qu\u1ef9 \u0111\u1ea1o c\u1ee7a v\u1ec7 tinh do c\u00e1c nh\u00e0 khoa h\u1ecdc ch\u1ecdn tr\u01b0\u1edbc, t\u00f9y theo nhi\u1ec7m v\u1ee5 m\u00e0 v\u1ec7 tinh \u1ea5y ph\u1ea3i \u0111\u1ea3m tr\u00e1ch.<\/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 9 – Arkady Leokum Trong thi\u00ean v\u0103n v\u1ec7 tinh l\u00e0 m\u1ed9t thi\u00ean th\u1ec3 bay quanh m\u1ed9t thi\u00ean th\u1ec3 kh\u00e1c l\u1edbn h\u01a1n, v\u00e0 ch\u1ecbu s\u1ee9c h\u00fat c\u1ee7a thi\u00ean th\u1ec3 l\u1edbn \u1ea5y. M\u1eb7t tr\u0103ng l\u00e0 v\u1ec7 tinh c\u1ee7a tr\u00e1i \u0111\u1ea5t, tr\u00e1i \u0111\u1ea5t l\u00e0 v\u1ec7 tinh […]<\/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-15519","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\/15519","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=15519"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15519\/revisions"}],"predecessor-version":[{"id":15520,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15519\/revisions\/15520"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=15519"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=15519"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=15519"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}