{"id":1077,"date":"2020-02-20T23:59:35","date_gmt":"2020-02-20T16:59:35","guid":{"rendered":"https:\/\/www.truyenthong.edu.vn\/?p=1077"},"modified":"2020-02-20T23:59:35","modified_gmt":"2020-02-20T16:59:35","slug":"cuoc-tranh-cai-ve-lo-phan-ung-hat-nhan-17-ty-nam-o-gabon-chau-phi","status":"publish","type":"post","link":"https:\/\/truyenthong.edu.vn\/sanpham\/2020\/02\/20\/cuoc-tranh-cai-ve-lo-phan-ung-hat-nhan-17-ty-nam-o-gabon-chau-phi\/","title":{"rendered":"Cu\u1ed9c tranh c\u00e3i v\u1ec1 \u2018l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n 1,7 t\u1ef7 n\u0103m\u2019 \u1edf Gabon, ch\u00e2u Phi"},"content":{"rendered":"\n<p>C\u00e1ch \u0111\u00e2y h\u01a1n 40 n\u0103m, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 ph\u00e1t hi\u1ec7n m\u1ed9t l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n r\u1ea5t \u0111\u1eb7c bi\u1ec7t t\u1ea1i Gabon, m\u1ed9t n\u01b0\u1edbc Ch\u00e2u Phi. \u0110\u1ebfn nay, ngu\u1ed3n g\u1ed1c c\u1ee7a l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n n\u00e0y v\u1eabn l\u00e0 ch\u1ee7 \u0111\u1ec1 tranh c\u00e3i c\u1ee7a gi\u1edbi khoa h\u1ecdc.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/trithucvn.net\/wp-content\/uploads\/2017\/07\/lo-phan-ung-hat-nhan-co-dai.jpg\"><img decoding=\"async\" src=\"https:\/\/trithucvn.net\/wp-content\/uploads\/2017\/07\/lo-phan-ung-hat-nhan-co-dai.jpg\" alt=\"\" class=\"wp-image-153483\"\/><\/a><figcaption>V\u1ecb tr\u00ed Gabon \u1edf ch\u00e2u Phi v\u00e0 b\u00ean ngo\u00e0i khu khai th\u00e1c qu\u1eb7ng (\u1ea3nh: internet)<\/figcaption><\/figure>\n\n\n\n<!--more-->\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Ph\u00e1t hi\u1ec7n m\u1ecf qu\u1eb7ng g\u00e2y tranh c\u00e3i<\/strong><\/h3>\n\n\n\n<p>C\u1ed9ng h\u00f2a Gabon l\u00e0 m\u1ed9t n\u01b0\u1edbc \u1edf mi\u1ec1n Trung Ch\u00e2u Phi. N\u01b0\u1edbc n\u00e0y gi\u00e1p v\u1edbi v\u1ecbnh Guinea v\u1ec1 ph\u00eda t\u00e2y, Guinea X\u00edch \u0110\u1ea1o v\u1ec1 ph\u00eda t\u00e2y b\u1eafc, Cameroon v\u1ec1 ph\u00eda b\u1eafc, C\u1ed9ng h\u00f2a Congo bao quanh ph\u00eda \u0111\u00f4ng v\u00e0 nam. V\u1edbi d\u00e2n s\u1ed1 ch\u1ec9 h\u01a1n 1 tri\u1ec7u ng\u01b0\u1eddi, l\u1ea1i c\u00f3 nhi\u1ec1u t\u00e0i nguy\u00ean thi\u00ean nhi\u00ean v\u00e0 ngu\u1ed3n \u0111\u1ea7u t\u01b0 n\u01b0\u1edbc ngo\u00e0i n\u00ean Gabon l\u00e0 m\u1ed9t trong qu\u1ed1c gia th\u1ecbnh v\u01b0\u1ee3ng nh\u1ea5t trong v\u00f9ng n\u00e0y.<\/p>\n\n\n\n<p>M\u1ed9t trong nh\u1eefng t\u00e0i nguy\u00ean c\u1ee7a Gabon l\u00e0 qu\u1eb7ng Uranium. N\u0103m 1972, c\u00e1c chuy\u00ean gia h\u1ea1t nh\u00e2n c\u1ee7a Ph\u00e1p ph\u00e1t hi\u1ec7n r\u1eb1ng qu\u1eb7ng Uranium xu\u1ea5t kh\u1ea9u t\u1eeb m\u1ecf Oklo, Gabon c\u00f3 m\u1ee9c \u0111\u1ed3ng v\u1ecb ph\u00f3ng x\u1ea1 gi\u1ed1ng nh\u01b0 nguy\u00ean li\u1ec7u h\u1ea1t nh\u00e2n \u0111\u00e3 qua s\u1eed d\u1ee5ng t\u1ea1i c\u00e1c nh\u00e0 m\u00e1y nhi\u1ec7t \u0111i\u1ec7n h\u1ea1t nh\u00e2n. Qu\u1eb7ng t\u1eeb m\u1ecf Oklo&nbsp;ch\u1ee9a 0,3% uranium-235, trong khi qu\u1eb7ng uranium trong t\u1ef1 nhi\u00ean ch\u1ee9a \u0111\u1ebfn 0,7% uranium-235.<\/p>\n\n\n\n<p>C\u00e1c nh\u00e0 khoa h\u1ecdc kh\u1eafp n\u01a1i tr\u00ean th\u1ebf gi\u1edbi r\u1ea5t s\u1eedng s\u1ed1t, h\u1ecd nhanh ch\u00f3ng \u0111\u1ebfn Oklo \u0111\u1ec3 \u0111i\u1ec1u tra, l\u00e0m r\u00f5 hi\u1ec7n t\u01b0\u1ee3ng \u0111\u1eb7c bi\u1ec7t n\u00e0y.<\/p>\n\n\n\n<p>Ph\u00e1t hi\u1ec7n c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc v\u1ec1 Oklo l\u00e0m ch\u1ea5n \u0111\u1ed9ng th\u1ebf gi\u1edbi: \u0111\u1ecba \u0111i\u1ec3m khai th\u00e1c qu\u1eb7ng Uranium l\u00e0 m\u1ed9t l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n ng\u1ea7m, d\u00e0i v\u00e0i d\u1eb7m (1 d\u1eb7m = 1,6km), v\u00e0 b\u1ea5t k\u1ef3 t\u00e1c \u0111\u1ed9ng nhi\u1ec7t n\u00e0o \u0111\u1ebfn m\u00f4i tr\u01b0\u1eddng \u0111\u1ec1u b\u1ecb gi\u1edbi h\u1ea1n trong b\u00e1n k\u00ednh kho\u1ea3ng 40m xung quanh.<\/p>\n\n\n\n<p>T\u1ea1i b\u00e1o c\u00e1o v\u1edbi Vi\u1ec7n H\u00e0n l\u00e2m Khoa h\u1ecdc Ph\u00e1p v\u00e0o ng\u00e0y 25\/9\/1972, Ti\u1ebfn s\u0129 Francis Perrin, nguy\u00ean ch\u1ee7 t\u1ecbch \u1ee6y ban N\u0103ng l\u01b0\u1ee3ng Nguy\u00ean t\u1eed Ph\u00e1p, \u0111\u00e3 cho bi\u1ebft ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n t\u1ea1i m\u1ecf Oklo \u0111\u00e3 x\u1ea3y ra c\u00e1ch \u0111\u00e2y kho\u1ea3ng 1,7 t\u1ef7 n\u0103m v\u00e0 l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n n\u00e0y \u0111\u00e3 v\u1eadn h\u00e0nh kho\u1ea3ng 500 ngh\u00ecn n\u0103m.<\/p>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/trithucvn.net\/wp-content\/uploads\/2017\/07\/lo-phan-ung-oklo-gabon.jpg\"><img decoding=\"async\" src=\"https:\/\/trithucvn.net\/wp-content\/uploads\/2017\/07\/lo-phan-ung-oklo-gabon.jpg\" alt=\"\" class=\"wp-image-153486\"\/><\/a><figcaption>M\u1ed9t c\u00f4ng nh\u00e2n \u0111ang quan s\u00e1t d\u1ea3i qu\u1eb7ng uranium \u0111\u00e3 c\u1ea1n ki\u1ec7t, t\u1ea1i Oklo, Gabon. (\u1ea2nh: NASA)<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>L\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n t\u1ef1 nhi\u00ean?<\/strong><\/h3>\n\n\n\n<p>Ti\u1ebfn s\u0129 Francis Perrino cho r\u1eb1ng \u0111\u00e2y l\u00e0 m\u1ed9t l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n t\u1ef1 nhi\u00ean. \u00dd ki\u1ebfn c\u1ee7a Francis Perrino c\u0169ng t\u01b0\u01a1ng t\u1ef1 v\u1edbi \u00fd ki\u00ean c\u1ee7a nh\u00e0 khoa h\u1ecdc ng\u01b0\u1eddi M\u1ef9 g\u1ed1c Nh\u1eadt&nbsp;<a href=\"http:\/\/www.nuclearplanet.com\/Kuroda.html\">Paul Kazuo Kuroda<\/a>&nbsp;v\u1ec1 kh\u1ea3 n\u0103ng t\u1ed3n t\u1ea1i c\u00e1c l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n trong t\u1ef1 nhi\u00ean v\u00e0o n\u0103m 1956.<\/p>\n\n\n\n<p>Theo c\u00e1c nh\u00e0 khoa h\u1ecdc n\u00e0y, \u0111i\u1ec1u ki\u1ec7n \u0111\u1ec3 c\u00f3 th\u1ec3 t\u1ea1o ra m\u1ed9t l\u00f2 ph\u1ea3n \u1ee9ng t\u1ef1 nhi\u00ean nh\u01b0 sau:<\/p>\n\n\n\n<p>Vi\u1ec7c \u0111\u1ea7u ti\u00ean l\u00e0 c\u1ea7n c\u00f3 uranium 235 m\u1ee9c \u0111\u1ed9 tinh khi\u1ebft cao nh\u1ea5t, kho\u1ea3ng 3% \u0111\u1ec3 c\u1ea5p nhi\u00ean li\u1ec7u cho ph\u1ea3n \u1ee9ng.<\/p>\n\n\n\n<p>\u0110i\u1ec1u ki\u1ec7n th\u1ee9 hai l\u00e0 ngu\u1ed3n t\u1ea1o ra c\u00e1c h\u1ea1t neutron. Uranium 235 ph\u00e2n h\u1ee7y t\u1ef1 nhi\u00ean th\u00e0nh thori v\u00e0 gi\u1ea3i ph\u00f3ng m\u1ed9t neutron trong qu\u00e1 tr\u00ecnh n\u00e0y. C\u00e1c neutron n\u00e0y sau \u0111\u00f3 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c h\u1ea5p th\u1ee5 b\u1edfi m\u1ed9t nguy\u00ean t\u1eed uranium kh\u00e1c v\u00e0 b\u1eaft \u0111\u1ea7u qu\u00e1 tr\u00ecnh ph\u00e2n h\u1ea1ch. S\u1ef1 ph\u00e2n h\u1ea1ch h\u1ea1t nh\u00e2n l\u00e0 khi m\u1ed9t nguy\u00ean t\u1eed ph\u00e2n r\u00e3 th\u00e0nh c\u00e1c nguy\u00ean t\u1eed nh\u1ecf h\u01a1n v\u00e0 gi\u1ea3i ph\u00f3ng n\u0103ng l\u01b0\u1ee3ng trong qu\u00e1 tr\u00ecnh n\u00e0y. Neutron n\u00e0y k\u1ebft h\u1ee3p v\u1edbi uranium 235 v\u00e0 t\u1ea1o th\u00e0nh uranium 236, l\u00e0 \u0111\u1ed3ng v\u1ecb kh\u00f4ng \u1ed5n \u0111\u1ecbnh. Uranium 236 sau \u0111\u00f3 l\u1ea1i ph\u00e2n chia, t\u1ea1o ra c\u00e1c nguy\u00ean t\u1eed nh\u1ecf h\u01a1n, \u1ed5n \u0111\u1ecbnh v\u00e0 m\u1ed9t s\u1ed1 neutron m\u1edbi. Nh\u1eefng neutron n\u00e0y sau \u0111\u00f3 l\u1ea1i b\u1eafn v\u00e0o c\u00e1c nguy\u00ean t\u1eed kh\u00e1c v\u00e0 ti\u1ebfp t\u1ee5c t\u1ea1o ra ph\u1ea3n \u1ee9ng d\u00e2y chuy\u1ec1n.<\/p>\n\n\n\n<p>C\u00e1c l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n t\u1ef1 nhi\u00ean \u0111\u00e3 cung c\u1ea5p cho ph\u1ea3n \u1ee9ng y\u1ebfu t\u1ed1 \u0111i\u1ec1u ch\u1ec9nh \u1ed5n \u0111\u1ecbnh c\u1ee7a ch\u00fang: d\u00f2ng n\u01b0\u1edbc ng\u1ea7m t\u1ef1 nhi\u00ean. Khi c\u00e1c nguy\u00ean t\u1eed b\u1eaft \u0111\u1ea7u ph\u00e2n chia, ch\u00fang ph\u00e1t ra neutron c\u0169ng nh\u01b0 n\u0103ng l\u01b0\u1ee3ng. N\u01b0\u1edbc s\u1ebd h\u1ea5p th\u1ee5 neutron \u0111\u1ec3 gi\u1eef \u1ed5n \u0111\u1ecbnh s\u1ed1 l\u01b0\u1ee3ng neutron cho ph\u1ea3n \u1ee9ng, nh\u01b0ng n\u0103ng l\u01b0\u1ee3ng c\u1ee7a ph\u1ea3n \u1ee9ng s\u1ebd l\u00e0m n\u01b0\u1edbc n\u00f3ng l\u00ean. Sau m\u1ed9t th\u1eddi gian, n\u01b0\u1edbc s\u1ebd n\u00f3ng l\u00ean \u0111\u1ebfn m\u1ee9c b\u1eaft \u0111\u1ea7u s\u00f4i v\u00e0 b\u1ed1c h\u01a1i. Cu\u1ed1i c\u00f9ng, l\u01b0\u1ee3ng n\u01b0\u1edbc c\u1ea7n thi\u1ebft \u0111\u1ec3 h\u1ea5p th\u1ee5 neutron v\u00e0 gi\u1eef ph\u1ea3n \u1ee9ng \u1ed5n \u0111\u1ecbnh s\u1ebd kh\u00f4ng c\u00f2n \u0111\u1ee7. Khi \u0111\u00f3, c\u00e1c neutron b\u1eaft \u0111\u1ea7u b\u1eafn r\u01a1i xu\u1ed1ng \u0111\u1ea5t v\u00e0 kh\u00f4ng t\u01b0\u01a1ng t\u00e1c v\u1edbi b\u1ea5t c\u1ee9 nh\u00e2n t\u1ed1 n\u00e0o, v\u00e0 ph\u1ea3n \u1ee9ng s\u1ebd d\u1eebng l\u1ea1i. Sau \u0111\u00f3, d\u00f2ng ch\u1ea3y t\u1ef1 nhi\u00ean c\u1ee7a n\u01b0\u1edbc ng\u1ea7m s\u1ebd ch\u1ea3y xu\u1ed1ng cho \u0111\u1ebfn khi c\u00f3 \u0111\u1ee7 n\u01b0\u1edbc \u0111\u1ec3 b\u1eaft \u0111\u1ea7u l\u1ea1i to\u00e0n b\u1ed9 quy tr\u00ecnh. Chu k\u1ef3 n\u00e0y c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c duy tr\u00ec h\u00e0ng tr\u0103m ng\u00e0n n\u0103m.<\/p>\n\n\n\n<p><strong>&gt;&gt;&nbsp;<\/strong><a href=\"https:\/\/trithucvn.net\/khoa-hoc-cong-nghe\/bien-chat-thai-hat-nhan-thanh-kim-cuong-chua-nang-luong-sach.html\"><strong>Bi\u1ebfn ch\u1ea5t th\u1ea3i h\u1ea1t nh\u00e2n th\u00e0nh kim c\u01b0\u01a1ng ch\u1ee9a n\u0103ng l\u01b0\u1ee3ng s\u1ea1ch<\/strong><\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Hay li\u1ec7u \u0111\u00e2y c\u00f3 ph\u1ea3i 1 l\u00f2 ph\u1ea3n \u1ee9ng phi t\u1ef1 nhi\u00ean?<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><a href=\"https:\/\/trithucvn.net\/wp-content\/uploads\/2017\/07\/lo-phan-ung-oklo-gabon-2.jpg\"><img decoding=\"async\" src=\"https:\/\/trithucvn.net\/wp-content\/uploads\/2017\/07\/lo-phan-ung-oklo-gabon-2.jpg\" alt=\"\" class=\"wp-image-153480\"\/><\/a><figcaption>Khu m\u1ecf thu h\u00fat \u0111\u01b0\u1ee3c nhi\u1ec1u nh\u00e0 khoa h\u1ecdc quan t\u00e2m kh\u1ea3o s\u00e1t (\u1ea3nh: Internet)<\/figcaption><\/figure>\n\n\n\n<p>Tuy v\u1eady, Ti\u1ebfn s\u0129 Glen Seaborg ng\u01b0\u1eddi t\u1eebng \u0111o\u1ea1t gi\u1ea3i Nobel v\u1edbi c\u00f4ng tr\u00ecnh trong l\u0129nh v\u1ef1c t\u1ed5ng h\u1ee3p c\u00e1c kim lo\u1ea1i n\u1eb7ng, \u0111\u1ed3ng th\u1eddi l\u00e0 c\u1ef1u gi\u00e1m \u0111\u1ed1c \u1ee6y ban N\u0103ng l\u01b0\u1ee3ng Nguy\u00ean t\u1eed Hoa K\u1ef3 l\u1ea1i&nbsp;<em>kh\u00f4ng<\/em>&nbsp;cho r\u1eb1ng \u0111\u00e2y l\u00e0 l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n t\u1ef1 nhi\u00ean.<\/p>\n\n\n\n<p>Ti\u1ebfn s\u0129 Seaborg gi\u1ea3i th\u00edch, th\u1ee9 nh\u1ea5t, c\u1ea7n ph\u1ea3i c\u00f3 m\u1ed9t lo\u1ea1i n\u01b0\u1edbc c\u1ef1c k\u1ef3 tinh khi\u1ebft trong qu\u00e1 tr\u00ecnh ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n, v\u00ec ch\u1ec9 m\u1ed9t ph\u1ea7n tri\u1ec7u ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m trong n\u01b0\u1edbc c\u0169ng \u0111\u1ee7 \u0111\u1ec3 l\u00e0m h\u1ecfng qu\u00e1 tr\u00ecnh ph\u1ea3n \u1ee9ng v\u00e0 khi\u1ebfn n\u00f3 b\u1ecb \u0111\u00ecnh tr\u1ec7. \u00d4ng cho r\u1eb1ng lo\u1ea1i n\u01b0\u1edbc tinh khi\u1ebft \u0111\u1ec3 v\u1eadn h\u00e0nh l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n kh\u00f4ng t\u1ed3n t\u1ea1i t\u1ef1 nhi\u00ean tr\u00ean tr\u00e1i \u0111\u1ea5t. N\u00f3 ch\u1ec9 c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c con ng\u01b0\u1eddi t\u1ea1o ra.<\/p>\n\n\n\n<p>Th\u1ee9 hai, quan \u0111i\u1ec3m v\u1ec1 l\u00f2 ph\u1ea3n \u1ee9ng t\u1ef1 nhi\u00ean c\u1ee7a Ti\u1ebfn s\u0129 Perrin li\u00ean quan \u0111\u1ebfn ch\u00ednh uranium. M\u1ed9t s\u1ed1 chuy\u00ean gia v\u1ec1 l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n \u0111\u00e3 nh\u1eadn x\u00e9t r\u1eb1ng kh\u00f4ng c\u00f3 lo\u1ea1i qu\u1eb7ng uranium n\u00e0o trong t\u1ef1 nhi\u00ean c\u00f3 h\u00e0m l\u01b0\u1ee3ng urani \u0111\u1ee7 \u0111\u1ec3 ph\u1ea3n \u1ee9ng t\u1ef1 x\u1ea3y ra.<\/p>\n\n\n\n<p>Qu\u00e1 tr\u00ecnh ph\u00e2n r\u00e3 ph\u00f3ng x\u1ea1 c\u1ee7a uranium-235 s\u1ebd r\u1ea5t ch\u1eadm ngay c\u1ea3 khi c\u00e1c kh\u1ed1i qu\u1eb7ng m\u1edbi \u0111\u01b0\u1ee3c b\u1eaft \u0111\u1ea7u h\u00ecnh th\u00e0nh, qu\u00e1 ch\u1eadm \u0111\u1ebfn n\u1ed7i ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n kh\u00f4ng th\u1ec3 x\u1ea3y ra.<\/p>\n\n\n\n<p>N\u1ebfu kh\u00f4ng c\u00f3 nh\u1eefng b\u1eb1ng ch\u1ee9ng r\u00f5 r\u00e0ng h\u01a1n v\u1ec1 l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n t\u1ea1i Gabon, s\u1ef1 tranh c\u00e3i c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc v\u1ec1 ngu\u1ed3n g\u1ed1c v\u00e0 s\u1ef1 h\u00ecnh th\u00e0nh c\u1ee7a n\u00f3 c\u00f3 l\u1ebd s\u1ebd kh\u00f4ng bao gi\u1edd ch\u1ea5m d\u1ee9t. Nh\u01b0ng d\u00f9 n\u00f3 c\u00f3 ngu\u1ed3n g\u1ed1c t\u1ef1 nhi\u00ean hay phi t\u1ef1 nhi\u00ean \u0111i ch\u0103ng n\u1eefa, nh\u1eefng ki\u1ebfn th\u1ee9c \u0111\u1ec3 b\u1ea3o qu\u1ea3n ch\u1ea5t th\u1ea3i ph\u00f3ng x\u1ea1 c\u1ee7a Oklo v\u1eabn l\u00e0 th\u00f4ng tin qu\u00fd gi\u00e1 cho c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u01b0\u01a1ng th\u1eddi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1ch \u0111\u00e2y h\u01a1n 40 n\u0103m, c\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 ph\u00e1t hi\u1ec7n m\u1ed9t l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n r\u1ea5t \u0111\u1eb7c bi\u1ec7t t\u1ea1i Gabon, m\u1ed9t n\u01b0\u1edbc Ch\u00e2u Phi. \u0110\u1ebfn nay, ngu\u1ed3n g\u1ed1c c\u1ee7a l\u00f2 ph\u1ea3n \u1ee9ng h\u1ea1t nh\u00e2n n\u00e0y v\u1eabn l\u00e0 ch\u1ee7 \u0111\u1ec1 tranh c\u00e3i c\u1ee7a gi\u1edbi khoa h\u1ecdc.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[109],"class_list":["post-1077","post","type-post","status-publish","format-standard","hentry","category-vu-tru","tag-nen-van-minh"],"_links":{"self":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/posts\/1077","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/comments?post=1077"}],"version-history":[{"count":0,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/posts\/1077\/revisions"}],"wp:attachment":[{"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/media?parent=1077"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/categories?post=1077"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/truyenthong.edu.vn\/sanpham\/wp-json\/wp\/v2\/tags?post=1077"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}