{"id":14087,"date":"2021-11-27T14:17:12","date_gmt":"2021-11-27T07:17:12","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=14087"},"modified":"2021-11-27T14:17:13","modified_gmt":"2021-11-27T07:17:13","slug":"co-hay-khong-co-dong-co-vinh-cuu","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/co-hay-khong-co-dong-co-vinh-cuu\/","title":{"rendered":"C\u00f3 hay kh\u00f4ng c\u00f3 \u0111\u1ed9ng c\u01a1 v\u0129nh c\u1eedu?"},"content":{"rendered":"\n<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 3 &#8211; Arkady Leokum<\/p>\n\n\n\n<p>B\u1ea1n th\u1eed ngh\u0129 xem c\u00f3 c\u00e1i g\u00ec t\u1ef1 n\u00f3 quay ho\u00e0i, chuy\u1ec3n \u0111\u1ed9ng ho\u00e0i m\u00e0 kh\u00f4ng c\u1ea7n nhi\u00ean li\u1ec7u kh\u00f4ng? C\u1ee5m t\u1eeb \u201cv\u0129nh c\u1eedu\u201d \u0111\u01b0\u1ee3c hi\u1ec3u theo ngh\u0129a \u0111\u00f3. Tuy nhi\u00ean, khi n\u00f3i \u0111\u1ebfn chuy\u1ec7n \u0111\u1ed9ng c\u01a1 v\u0129nh c\u1eedu ta th\u01b0\u1eddng li\u00ean t\u01b0\u1edfng \u0111\u1ebfn m\u1ed9t c\u00e1i m\u00e1y hay m\u1ed9t c\u00f4ng c\u1ee5 g\u00ec \u0111\u00f3 \u0111\u1eb7c bi\u1ec7t, r\u1ea5t \u0111\u1eb7c bi\u1ec7t.<\/p>\n\n\n\n<p>T\u1eeb h\u00e0ng tr\u0103m n\u0103m qua, con ng\u01b0\u1eddi \u0111\u00e3 m\u01a1 \u01b0\u1edbc ch\u1ebf t\u1ea1o ra \u0111\u01b0\u1ee3c m\u1ed9t c\u00e1i m\u00e1y m\u00e0 m\u1ed9t khi \u0111\u00e3 kh\u1edfi \u0111\u1ed9ng l\u00e0 t\u1ef1 n\u00f3 c\u1ee9 th\u1ebf \u201cch\u1ea1y\u201d ho\u00e0i, kh\u1ecfi c\u1ea7n nhi\u00ean li\u1ec7u g\u00ec c\u1ea3. Nh\u01b0 ta bi\u1ebft \u0111\u1ea5y, m\u00e1y m\u00f3c ng\u00e0y nay &#8211; b\u1ea5t k\u1ec3 lo\u1ea1i n\u00e0o &#8211; c\u0169ng c\u1ea7n \u0111\u1ebfn n\u0103ng l\u01b0\u1ee3ng \u201ct\u1eeb b\u00ean ngo\u00e0i\u201d, k\u1ec3 c\u1ea3 ch\u1ea1y b\u1eb1ng n\u0103ng l\u01b0\u1ee3ng t\u1ef1 nhi\u00ean, s\u1ee9c gi\u00f3\u2026 B\u1edfi v\u1eady, ng\u01b0\u1eddi ta \u0111\u00e3 c\u1ed1 \u0111\u1ec3 ch\u1ebf t\u1ea1o ra th\u1ee9 m\u00e1y v\u1eadn h\u00e0nh m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ebfn m\u1ed9t b\u1ea5t c\u1ee9 m\u1ed9t n\u0103ng l\u01b0\u1ee3ng hay nhi\u00ean li\u1ec7u n\u00e0o. Ta c\u1ee9 h\u00ecnh dung m\u1ed9t c\u00e1i c\u1ed1i xay b\u1ed9t, c\u00e1i m\u00e1y b\u01a1m n\u01b0\u1edbc c\u1ee9 th\u1ebf t\u1ef1 n\u00f3 ch\u1ea1y m\u00e0 ta ch\u1eb3ng t\u1ed1n \u0111\u1ed3ng xu x\u0103ng d\u1ea7u n\u00e0o th\u00ec \u201c\u0111\u1ee1\u201d bi\u1ebft m\u1ea5y?<\/p>\n\n\n\n<p>Li\u1ec7u c\u00f3 th\u1ec3 n\u00e0o ch\u1ebf t\u1ea1o \u0111\u01b0\u1ee3c m\u1ed9t c\u00e1i m\u00e1y \u201cv\u0129nh c\u1eefu\u201d nh\u01b0 v\u1eady kh\u00f4ng? B\u1ea5t c\u1ee9 nh\u00e0 khoa h\u1ecdc n\u00e0o c\u0169ng s\u1ebd tr\u1ea3 l\u1eddi l\u00e0 kh\u00f4ng! H\u1ecd b\u1ea3o \u201ckh\u00f4ng\u201d b\u1edfi h\u1ecd d\u1ef1a v\u00e0o m\u1ed9t trong nh\u1eefng \u0111\u1ecbnh lu\u1eadt khoa h\u1ecdc quan tr\u1ecdng v\u00e0o b\u1eadc nh\u1ea5t: Nguy\u00ean l\u00fd b\u1ea3o t\u1ed3n n\u0103ng l\u01b0\u1ee3ng. Theo nguy\u00ean l\u00fd n\u00e0y th\u00ec ng\u01b0\u1eddi ta kh\u00f4ng th\u1ec3 t\u1ea1o ra m\u00e0 c\u0169ng ch\u1eb3ng th\u1ec3 h\u1ee7y di\u1ec7t \u0111\u01b0\u1ee3c n\u0103ng l\u01b0\u1ee3ng trong thi\u00ean nhi\u00ean. N\u0103ng l\u01b0\u1ee3ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chuy\u1ec3n t\u1eeb d\u1ea1ng n\u00e0y sang d\u1ea1ng kh\u00e1c, n\u0103ng l\u01b0\u1ee3ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111\u1ec3 cho tri\u1ec3n khai hay b\u1ecb h\u00e3m l\u1ea1i ch\u1ee9 ch\u1eb3ng th\u1ec3 n\u00e0o \u201ct\u1ea1o\u201d ra n\u0103ng l\u01b0\u1ee3ng. \u0111i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 h\u1ec5 m\u00e1y mu\u1ed1n \u201cch\u1ea1y\u201d th\u00ec d\u1ee9t kho\u00e1t l\u00e0 ph\u1ea3i c\u00f3 n\u0103ng l\u01b0\u1ee3ng th\u00f4i.<\/p>\n\n\n\n<p>Trong l\u1ecbch s\u1eed \u0111\u00e3 c\u00f3 kh\u00f4ng bi\u1ebft bao nhi\u00eau c\u1ed1 g\u1eafng \u0111\u1ec3 th\u1eed t\u1ea1o ra m\u1ed9t c\u00e1i m\u00e1y v\u0129nh c\u1eedu. Nh\u1eefng th\u1eed nghi\u1ec7m \u0111\u1ea7u ti\u00ean \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n v\u00e0o l\u00fac ch\u01b0a ai bi\u1ebft nguy\u00ean l\u00fd b\u1ea3o to\u00e0n n\u0103ng l\u01b0\u1ee3ng. R\u1ea5t nhi\u1ec1u c\u00e1i m\u00e1y kh\u00e1c n\u1eefa c\u0169ng \u0111\u00e3 \u0111\u01b0\u1ee3c l\u00e0m ra, nh\u01b0ng v\u1ec1 sau ng\u01b0\u1eddi ta ph\u00e1t hi\u1ec7n ra ch\u1ec9 l\u00e0 v\u0129nh c\u1eedu \u201cd\u1ecfm\u201d.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 3 &#8211; Arkady Leokum B\u1ea1n th\u1eed ngh\u0129 xem c\u00f3 c\u00e1i g\u00ec t\u1ef1 n\u00f3 quay ho\u00e0i, chuy\u1ec3n \u0111\u1ed9ng ho\u00e0i m\u00e0 kh\u00f4ng c\u1ea7n nhi\u00ean li\u1ec7u kh\u00f4ng? C\u1ee5m t\u1eeb \u201cv\u0129nh c\u1eedu\u201d \u0111\u01b0\u1ee3c hi\u1ec3u theo ngh\u0129a \u0111\u00f3. Tuy nhi\u00ean, khi n\u00f3i \u0111\u1ebfn chuy\u1ec7n \u0111\u1ed9ng c\u01a1 v\u0129nh c\u1eedu [&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":[15],"tags":[],"class_list":["post-14087","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\/14087","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=14087"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14087\/revisions"}],"predecessor-version":[{"id":14088,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/14087\/revisions\/14088"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=14087"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=14087"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=14087"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}