H\u01a1n 30 n\u0103m g\u1ea7n \u0111\u00e2y, m\u00e1y t\u00ednh \u0111i\u1ec7n t\u1eed v\u00e0 c\u00f4ng ngh\u1ec7 th\u00f4ng tin ph\u00e1t tri\u1ec3n v\u01b0\u1ee3t b\u1eadc, th\u1ec3 t\u00edch c\u1ee7a thi\u1ebft b\u1ecb vi t\u00ednh ng\u00e0y c\u00e0ng b\u00e9 \u0111i, ch\u1ee9c n\u0103ng l\u1ea1i ng\u00e0y c\u00e0ng m\u1ea1nh l\u00ean, gi\u00e1 c\u1ea3 ng\u00e0y c\u00e0ng r\u1ebb. \u0110\u00f3 ch\u00ednh l\u00e0 m\u1ed9t cu\u1ed9c c\u00e1ch m\u1ea1ng do k\u0129 thu\u1eadt vi t\u00ednh mang l\u1ea1i.<\/p>\n\n\n\n
Trong nh\u1eefng n\u0103m 60 c\u1ee7a th\u1ebf k\u1ec9 XX, \u0111i\u1ec7n t\u1eed h\u1ecdc sinh<\/a> ra m\u1ed9t ph\u00e2n nh\u00e1nh khoa h\u1ecdc m\u1edbi, nghi\u00ean c\u1ee9u l\u00e0m th\u1ebf n\u00e0o l\u1ee3i d\u1ee5ng \u0111\u1eb7c t\u00ednh vi m\u00f4 c\u1ee7a n\u1ed9i b\u1ed9 ch\u1ea5t r\u1eafn c\u00f9ng v\u1edbi m\u1ed9t v\u00e0i c\u00f4ng ngh\u1ec7 \u0111\u1eb7c th\u00f9, tr\u00ean c\u00e1i l\u00f5i c\u1ee7a mi\u1ebfng b\u00e1n d\u1eabn ch\u1ebf t\u00e1c m\u1ed9t l\u01b0\u1ee3ng l\u1edbn c\u00e1c linh ki\u1ec7n, nh\u1edd \u0111\u00f3 m\u00e0 trong m\u1ed9t di\u1ec7n t\u00edch nh\u1ecf t\u00ed teo ch\u1ebf t\u1ea1o ra h\u1ec7 th\u1ed1ng \u0111i\u1ec7n t\u1eed ph\u1ee9c t\u1ea1p. \u0110\u00f3 l\u00e0 \u0111i\u1ec7n t\u1eed h\u1ecdc h\u1ec7 vi m\u00f4, g\u1ecdi t\u1eaft l\u00e0 vi \u0111i\u1ec7n t\u1eed. C\u00f2n k\u0129 thu\u1eadt vi \u0111i\u1ec7n t\u1eed l\u1ea1i l\u00e0 t\u00ean g\u1ecdi chung c\u1ee7a c\u00e1c k\u0129 thu\u1eadt c\u00f4ng ngh\u1ec7 trong vi \u0111i\u1ec7n t\u1eed h\u1ecdc. N\u00f3 bao g\u1ed3m thi\u1ebft k\u1ebf<\/a> h\u1ec7 th\u1ed1ng v\u00e0 m\u1ea1ch \u0111i\u1ec7n, t\u00ednh n\u0103ng v\u1eadt l\u00ed c\u1ee7a c\u1ea5u ki\u1ec7n, m\u1ed9t lo\u1ea1t k\u0129 thu\u1eadt chuy\u00ean m\u00f4n nh\u01b0 k\u0129 thu\u1eadt c\u00f4ng ngh\u1ec7, ch\u1ebf t\u1ea1o v\u1eadt li\u1ec7u, \u0111o t\u1ef1 \u0111\u1ed9ng c\u00f9ng v\u1edbi vi\u1ec7c l\u1eafp r\u00e1p v.v.<\/p>\n\n\n\n Theo \u0111\u00e0 ph\u00e1t tri\u1ec3n c\u1ee7a k\u0129 thu\u1eadt vi \u0111i\u1ec7n t\u1eed, m\u1ea1ch t\u00edch h\u1ee3p \u0111\u00e3 tr\u1ea3i qua b\u1ed1n giai \u0111o\u1ea1n: m\u1ea1ch c\u1ee1 nh\u1ecf, m\u1ea1ch c\u1ee1 v\u1eeba, m\u1ea1ch c\u1ee1 l\u1edbn v\u00e0 m\u1ea1ch c\u1ee1 si\u00eau l\u1edbn. M\u1edbi \u0111\u1ea7u, \u1edf cu\u1ed1i nh\u1eefng n\u0103m 60 c\u1ee7a th\u1ebf k\u1ec9 XX, tr\u00ean m\u1ed9t c\u00e1i l\u00f5i, ch\u1ec9 c\u00f3 th\u1ec3 ch\u1ee9a v\u00e0i ngh\u00ecn linh ki\u1ec7n. C\u00f2n ng\u00e0y nay tr\u00ean c\u00e1i l\u00f5i ch\u1ec9 c\u00f3 h\u01a1n 1 cm2, s\u1ed1 l\u01b0\u1ee3ng c\u00e1c linh ki\u1ec7n \u0111i\u1ec7n t\u1eed d\u1ed3n ch\u1ee9a nhi\u1ec1u \u0111\u1ebfn h\u01a1n 100 tri\u1ec7u c\u00e1i. S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 ch\u1ebf t\u1ea1o v\u1eadt li\u1ec7u l\u00e0m cho t\u1ea5m silic c\u00f3 th\u1ec3 c\u00e0ng ng\u00e0y c\u00e0ng l\u1edbn. Hi\u1ec7n nay, \u0111\u01b0\u1eddng k\u00ednh t\u1ea5m silic s\u1ea3n xu\u1ea5t \u0111\u01b0\u1ee3c x\u1ea5p x\u1ec9 20 cm. C\u00f3 ngh\u0129a l\u00e0 tr\u00ean m\u1ed9t t\u1ea5m silic \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 ch\u1ebf t\u1ea1o c\u00e0ng nhi\u1ec1u m\u1ea1ch t\u00edch h\u1ee3p, n\u00e2ng cao hi\u1ec7u su\u1ea5t s\u1ea3n xu\u1ea5t r\u1ea5t nhi\u1ec1u.<\/p>\n\n\n\n S\u1ef1 n\u00e2ng cao kh\u00f4ng ng\u1eebng c\u1ee7a m\u1eadt \u0111\u1ed9 d\u1ed3n ch\u1ee9a c\u00f3 quan h\u1ec7 m\u1eadt thi\u1ebft v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 b\u00e1n d\u1eabn. V\u00ed d\u1ee5 nh\u01b0 c\u00f4ng ngh\u1ec7 tr\u1ed9n t\u1ea1p, khi ch\u1ebf t\u1ea1o m\u1ea1ch t\u00edch h\u1ee3p m\u1edbi \u0111\u1ea7u \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p khu\u1ebfch t\u00e1n nhi\u1ec7t, kh\u00f3 kh\u1ed1ng ch\u1ebf \u0111\u01b0\u1ee3c \u0111\u1ed9 chu\u1ea9n x\u00e1c. Hi\u1ec7n nay ph\u1ea7n nhi\u1ec1u d\u00f9ng ph\u00e9p n\u1ed9i x\u1ea1 ion, \u0111\u1ed9 chu\u1ea9n x\u00e1c \u0111\u01b0\u1ee3c n\u00e2ng cao r\u1ea5t nhi\u1ec1u, m\u1eadt \u0111\u1ed9 d\u1ed3n ch\u1ee9a c\u0169ng theo \u0111\u00f3 ti\u1ebfn l\u00ean m\u1ed9t b\u1eadc.<\/p>\n\n\n\n S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a k\u0129 thu\u1eadt vi \u0111i\u1ec7n t\u1eed \u0111\u00e3 l\u00e0m cho thi\u1ebft b\u1ecb v\u00e0 h\u1ec7 th\u1ed1ng \u0111i\u1ec7n t\u1eed ti\u1ebfn v\u00e0o m\u1ed9t giai \u0111o\u1ea1n m\u1edbi: gi\u1ea3m nh\u1ecf k\u00edch th\u01b0\u1edbc, n\u00e2ng cao \u0111\u1ed9 tin c\u1eady v\u00e0 h\u1ea1 gi\u00e1 th\u00e0nh. \u1ea2nh h\u01b0\u1edfng c\u1ee7a s\u1ef1 ph\u00e1t tri\u1ec3n \u0111\u00f3 \u0111ang th\u00e2m nh\u1eadp s\u00e2u v\u00e0o t\u1eebng l\u0129nh v\u1ef1c khoa h\u1ecdc t\u1ef1 nhi\u00ean v\u00e0 x\u00e3 h\u1ed9i, mang l\u1ea1i nh\u1eefng s\u1ef1 bi\u1ebfn \u0111\u1ed5i to l\u1edbn cho n\u1ec1n kinh t\u1ebf x\u00e3 h\u1ed9i, cho ph\u01b0\u01a1ng th\u1ee9c sinh ho\u1ea1t v\u00e0 quan ni\u1ec7m t\u01b0 duy c\u1ee7a con ng\u01b0\u1eddi. C\u00f3 th\u1ec3 d\u1ef1 ki\u1ebfn r\u1eb1ng, k\u0129 thu\u1eadt vi \u0111i\u1ec7n t\u1eed v\u1eabn s\u1ebd c\u00f3 b\u01b0\u1edbc ph\u00e1t tri\u1ec3n d\u00e0i, m\u1eadt \u0111\u1ed9 t\u1eadp trung hi v\u1ecdng n\u00e2ng cao th\u00eam m\u1ed9t b\u01b0\u1edbc, m\u00e1y t\u00ednh \u0111i\u1ec7n t\u1eed c\u0169ng s\u1ebd th\u1ef1c hi\u1ec7n tr\u00ed th\u00f4ng minh nh\u00e2n t\u1ea1o cao \u0111\u1ed9, thay th\u1ebf con ng\u01b0\u1eddi l\u00e0m c\u00f4ng vi\u1ec7c lao \u0111\u1ed9ng tr\u00ed \u00f3c r\u1ea5t n\u1eb7ng n\u1ec1 v\u00e0 \u0111a d\u1ea1ng.<\/p>\n\n\n\n T\u1eeb kho\u00e1: K\u0129 thu\u1eadt vi \u0111i\u1ec7n t\u1eed; Vi \u0111i\u1ec7n t\u1eed h\u1ecdc; M\u1ea1ch t\u00edch h\u1ee3p.<\/p>\n\n\n\n <\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":" H\u01a1n 30 n\u0103m g\u1ea7n \u0111\u00e2y, m\u00e1y t\u00ednh \u0111i\u1ec7n t\u1eed v\u00e0 c\u00f4ng ngh\u1ec7 th\u00f4ng tin ph\u00e1t tri\u1ec3n v\u01b0\u1ee3t b\u1eadc, th\u1ec3 t\u00edch c\u1ee7a thi\u1ebft b\u1ecb vi t\u00ednh ng\u00e0y c\u00e0ng b\u00e9 \u0111i, ch\u1ee9c n\u0103ng l\u1ea1i ng\u00e0y c\u00e0ng m\u1ea1nh l\u00ean, gi\u00e1 c\u1ea3 ng\u00e0y c\u00e0ng r\u1ebb. \u0110\u00f3 ch\u00ednh l\u00e0 m\u1ed9t cu\u1ed9c c\u00e1ch m\u1ea1ng do k\u0129 thu\u1eadt vi t\u00ednh mang l\u1ea1i. […]<\/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":[15,7],"tags":[],"class_list":["post-5758","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc","category-vat-ly"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/5758","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=5758"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/5758\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=5758"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=5758"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=5758"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}