![\"\"](\"https:\/\/sky.viethungglass.com\/wp-content\/uploads\/2021\/08\/10.1.jpg\")
<\/figure>\n\n\n\nTrong qu\u00e1 kh\u1ee9, c\u00e1ch duy nh\u1ea5t \u0111\u1ec3 s\u1eeda ch\u1eefa b\u00ea t\u00f4ng b\u1ecb n\u1ee9t l\u00e0 v\u00e1, gia c\u1ed1, ho\u1eb7c \u0111\u1eadp v\u1ee1 \u0111\u1ec3 l\u00e0m l\u1ea1i t\u1eeb \u0111\u1ea7u. N\u0103m 2010, nh\u00f3m nghi\u00ean c\u1ee9u t\u1ea1i \u0110\u1ea1i h\u1ecdc Rhode Island, M\u1ef9, ch\u1ebf t\u1ea1o th\u00e0nh c\u00f4ng m\u1ed9t lo\u1ea1i b\u00ea t\u00f4ng \u201cth\u00f4ng minh\u201d v\u1edbi kh\u1ea3 n\u0103ng t\u1ef1 v\u00e1 l\u00e0nh v\u1ebft n\u1ee9t, theo How Stuff Works. B\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng k\u1ef9 thu\u1eadt in th\u1ea1ch b\u1ea3n b\u1eb1ng ch\u00f9m \u0111i\u1ec7n t\u1eed, c\u00e1c nh\u00e0 khoa h\u1ecdc hi\u1ec7n nay c\u00f3 th\u1ec3 ch\u1ebf t\u1ea1o \u1ed1ng carbon v\u1edbi \u0111\u1ed9 d\u00e0y ch\u1ec9 b\u1eb1ng m\u1ed9t nanomet. \u1ed0ng nano carbon c\u00f3 t\u1ef7 l\u1ec7 s\u1ee9c m\u1ea1nh\/tr\u1ecdng l\u01b0\u1ee3ng cao h\u01a1n so v\u1edbi b\u1ea5t k\u1ef3 lo\u1ea1i v\u1eadt li\u1ec7u kh\u00e1c tr\u00ean Tr\u00e1i \u0110\u1ea5t, v\u00e0 n\u00f3 c\u00f3 th\u1ec3 b\u1ecb k\u00e9o c\u0103ng g\u1ea5p h\u00e0ng tri\u1ec7u l\u1ea7n so v\u1edbi \u0111\u1ed9 d\u00e0y v\u1ed1n c\u00f3. Trong nh\u1eefng n\u0103m 1980, c\u00e1c nh\u00e0 khoa h\u1ecdc b\u1eaft \u0111\u1ea7u th\u1eed nghi\u1ec7m lo\u1ea1i g\u1ed1m m\u1edbi l\u00e0m t\u1eeb h\u1ed7n h\u1ee3p b\u1ed9t nh\u00f4m, oxy v\u00e0 nit\u01a1. H\u1ecd nung n\u00f3ng b\u1ed9t nh\u00f4m v\u1edbi \u00e1p l\u1ef1c l\u1edbn su\u1ed1t nhi\u1ec1u ng\u00e0y \u1edf nhi\u1ec7t \u0111\u1ed9 2.000 \u0111\u1ed9 C, cu\u1ed1i c\u00f9ng l\u00e0 c\u00f4ng \u0111o\u1ea1n \u0111\u00e1nh b\u00f3ng \u0111\u1ec3 t\u1ea1o ra v\u1eadt li\u1ec7u ho\u00e0n to\u00e0n trong su\u1ed1t nh\u01b0 th\u1ee7y tinh nh\u01b0ng c\u00f3 s\u1ee9c m\u1ea1nh v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a nh\u00f4m. Lo\u1ea1i v\u1eadt li\u1ec7u n\u00e0y t\u1eebng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u1ea1o ra c\u1eeda s\u1ed5 ch\u1ed1ng \u0111\u1ea1n v\u00e0 \u1ed1ng k\u00ednh quang h\u1ecdc. \u1ea2nh: Claser.<\/em><\/p>\n\n\n\n N\u0103m 2015, Lafarge Tarmac, c\u00f4ng ty v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng t\u1ea1i Anh, gi\u1edbi thi\u1ec7u lo\u1ea1i b\u00ea t\u00f4ng th\u1ea5m n\u01b0\u1edbc g\u1ecdi l\u00e0 Topmix c\u00f3 kh\u1ea3 n\u0103ng h\u00fat 4.000 l\u00edt n\u01b0\u1edbc trong m\u1ed9t ph\u00fat. N\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf m\u1ed9t l\u1edbp ph\u1ee7 si\u00eau th\u1ea5m, cho ph\u00e9p n\u01b0\u1edbc th\u1ea5m qua b\u1ec1 m\u1eb7t nhanh ch\u00f3ng v\u00e0 tr\u00e1nh b\u1ecb \u1ee9 \u0111\u1ecdng. Aerogel l\u00e0 m\u1ed9t v\u1eadt li\u1ec7u r\u1eafn d\u1ea1ng b\u1ecdt g\u1ea7n nh\u1eb9 nh\u01b0 kh\u00f4ng kh\u00ed, c\u00f3 kh\u1ea3 n\u0103ng gi\u1eef nguy\u00ean h\u00ecnh d\u1ea1ng. N\u00f3 \u0111\u01b0\u1ee3c t\u1ea1o ra b\u1eb1ng c\u00e1ch lo\u1ea1i b\u1ecf ch\u1ea5t l\u1ecfng kh\u1ecfi gel, t\u1ea5t c\u1ea3 nh\u1eefng g\u00ec c\u00f2n l\u1ea1i l\u00e0 c\u1ea5u tr\u00fac silica (SiO2) v\u1edbi 90 \u0111\u1ebfn 99% kh\u00f4ng kh\u00ed. C\u00f4ng ty Moving Color, M\u1ef9, s\u1ea3n xu\u1ea5t g\u1ea1ch th\u1ee7y tinh trang tr\u00ed c\u00f3 ph\u1ee7 m\u1ed9t l\u1edbp s\u01a1n thay \u0111\u1ed5i m\u00e0u s\u1eafc theo nhi\u1ec7t \u0111\u1ed9 tr\u00ean b\u1ec1 m\u1eb7t. \u1ede nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng g\u1ea1ch c\u00f3 m\u00e0u \u0111en b\u00f3ng. Nh\u01b0ng khi b\u1ea1n ch\u1ea1m v\u00e0o nh\u1eefng vi\u00ean g\u1ea1ch ho\u1eb7c \u0111\u1ec3 ch\u00fang d\u01b0\u1edbi \u00e1nh s\u00e1ng v\u00e0 n\u01b0\u1edbc \u1ea5m, vi\u00ean g\u1ea1ch s\u1ebd xu\u1ea5t hi\u1ec7n nhi\u1ec1u m\u00e0u s\u1eafc nh\u01b0 m\u00e0u l\u1ee5c, m\u00e0u lam, m\u00e0u t\u00edm \u00f3ng \u00e1nh. \u1ea2nh: Moving Color Studios.<\/em><\/p>\n\n\n\n L\u1ea5y c\u1ea3m h\u1ee9ng t\u1eeb nh\u1eefng con m\u1ed1i, nh\u00f3m Nghi\u00ean c\u1ee9u H\u1ec7 th\u1ed1ng T\u1ef1 t\u1ed5 ch\u1ee9c c\u1ee7a \u0110\u1ea1i h\u1ecdc Harvard, M\u1ef9, \u0111\u00e3 ch\u1ebf t\u1ea1o c\u00e1c robot x\u00e2y d\u1ef1ng nh\u1ecf c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m vi\u1ec7c c\u00f9ng nhau theo nh\u00f3m. C\u00f4ng ty WinSu, c\u00f3 tr\u1ee5 s\u1edf t\u1ea1i Th\u01b0\u1ee3ng H\u1ea3i, Trung Qu\u1ed1c, x\u00e2y d\u1ef1ng m\u1ed9t t\u00f2a nh\u00e0 5 t\u1ea7ng v\u00e0 m\u1ed9t c\u0103n bi\u1ec7t th\u1ef1 l\u1edbn \u1edf t\u1ec9nh Giang T\u00f4 b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u00e1y in 3D d\u00e0i 150 m, cao 6 m. Trong t\u01b0\u01a1ng lai \u0111\u01b0\u1eddng giao th\u00f4ng c\u00f3 th\u1ec3 ho\u1ea1t \u0111\u1ed9ng nh\u01b0 b\u1ed9 s\u1ea1c d\u00e0nh cho xe \u0111i\u1ec7n. C\u00f4ng ty Halo IPT t\u1ea1i New Zealand ch\u1ebf t\u1ea1o th\u00e0nh c\u00f4ng m\u1ed9t mi\u1ebfng \u0111\u1ec7m l\u00f3t tr\u00ean \u0111\u01b0\u1eddng, c\u00f3 th\u1ec3 s\u1ea1c \u0111i\u1ec7n kh\u00f4ng d\u00e2y v\u00e0o chi\u1ebfc xe \u0111i\u1ec7n \u0111ang \u0111\u1ed7 ph\u00eda tr\u00ean. C\u00f4ng ngh\u1ec7 n\u00e0y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c l\u1eafp \u0111\u1eb7t tr\u1ef1c ti\u1ebfp tr\u00ean \u0111\u01b0\u1eddng, t\u1ea1i c\u00e1c gara v\u00e0 b\u00e3i \u0111\u1ed7 xe, nh\u1eb1m \u0111\u1ea3m b\u1ea3o n\u1ea1p \u0111i\u1ec7n li\u00ean t\u1ee5c cho xe. \u1ea2nh: Corbis.<\/em><\/p>\n\n\n\n H\u00e0ng n\u0103m, con ng\u01b0\u1eddi th\u1ea3i kho\u1ea3ng 33 t\u1ef7 t\u1ea5n kh\u00ed nh\u00e0 k\u00ednh CO2 v\u00e0o b\u1ea7u kh\u00ed quy\u1ec3n, l\u00e0m gia t\u0103ng qu\u00e1 tr\u00ecnh n\u00f3ng l\u00ean to\u00e0n c\u1ea7u. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u t\u1ea1i Vi\u1ec7n C\u00f4ng ngh\u1ec7 Massachusetts (MIT), M\u1ef9, s\u1eed d\u1ee5ng m\u1ed9t lo\u1ea1i men \u0111\u1eb7c bi\u1ec7t chuy\u1ec3n \u0111\u1ed5i CO2 th\u00e0nh canxi cacbonat (CaCO3) d\u00f9ng l\u00e0m v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng. M\u1ed9t c\u1ed1c men bi\u1ebfn \u0111\u1ed5i gen n\u00e0y c\u00f3 th\u1ec3 t\u1ea1o ra 1 kg CaCO3 t\u1eeb 0,5 kg CO2. \u1ea2nh: Nazgoz.<\/em><\/p>\n\n\n","protected":false},"excerpt":{"rendered":" B\u00ea t\u00f4ng t\u1ef1 v\u00e1 l\u00e0nh, v\u1eadt li\u1ec7u nano carbon, g\u1ea1ch thay \u0111\u1ed5i m\u00e0u s\u1eafc theo nhi\u1ec7t \u0111\u1ed9 l\u00e0 nh\u1eefng c\u00f4ng ngh\u1ec7 ti\u00ean ti\u1ebfn c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c d\u00f9ng r\u1ed9ng r\u00e3i trong ng\u00e0nh x\u00e2y d\u1ef1ng t\u01b0\u01a1ng lai. K\u1ef9 thu\u1eadt d\u1ef1ng nh\u00e0 kh\u00f4ng c\u1ea7n \u0111inh c\u1ee7a ng\u01b0\u1eddi Nh\u1eadt Trong qu\u00e1 kh\u1ee9, c\u00e1ch duy nh\u1ea5t \u0111\u1ec3 s\u1eeda ch\u1eefa b\u00ea […]\n","protected":false},"author":1,"featured_media":550,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-547","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/sky.viethungglass.com\/index.php\/wp-json\/wp\/v2\/posts\/547","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/sky.viethungglass.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/sky.viethungglass.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/sky.viethungglass.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/sky.viethungglass.com\/index.php\/wp-json\/wp\/v2\/comments?post=547"}],"version-history":[{"count":2,"href":"https:\/\/sky.viethungglass.com\/index.php\/wp-json\/wp\/v2\/posts\/547\/revisions"}],"predecessor-version":[{"id":559,"href":"https:\/\/sky.viethungglass.com\/index.php\/wp-json\/wp\/v2\/posts\/547\/revisions\/559"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/sky.viethungglass.com\/index.php\/wp-json\/wp\/v2\/media\/550"}],"wp:attachment":[{"href":"https:\/\/sky.viethungglass.com\/index.php\/wp-json\/wp\/v2\/media?parent=547"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/sky.viethungglass.com\/index.php\/wp-json\/wp\/v2\/categories?post=547"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/sky.viethungglass.com\/index.php\/wp-json\/wp\/v2\/tags?post=547"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
H\u1ed7n h\u1ee3p b\u00ea t\u00f4ng \u0111\u01b0\u1ee3c tr\u1ed9n l\u1eabn v\u1edbi v\u00f4 s\u1ed1 vi\u00ean nang natri silicate (Na2SiO3) nh\u1ecf. Khi v\u1ebft n\u1ee9t h\u00ecnh th\u00e0nh, c\u00e1c vi\u00ean nang v\u1ee1 ra gi\u1ea3i ph\u00f3ng m\u1ed9t ch\u1ea5t c\u00f3 d\u1ea1ng gel nhanh ch\u00f3ng l\u1ea5p \u0111\u1ea7y kho\u1ea3ng tr\u1ed1ng. \u1ea2nh: Justin Sullivan.<\/em><\/p>\n\n\n\n![\"\"](\"https:\/\/sky.viethungglass.com\/wp-content\/uploads\/2021\/08\/10.2.jpg\")
<\/figure>\n\n\n\n
C\u00e1c \u1ed1ng nano carbon r\u1ea5t nh\u1eb9 v\u00e0 ch\u1eafc ch\u1eafn. Ch\u00fang c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c tr\u1ed9n l\u1eabn v\u00e0o v\u1eadt li\u1ec7u x\u00e2y d\u1ef1ng kh\u00e1c nh\u01b0 kim lo\u1ea1i, b\u00ea t\u00f4ng, g\u1ed7, th\u1ee7y tinh \u0111\u1ec3 l\u00e0m t\u0103ng t\u1ef7 tr\u1ecdng v\u00e0 \u0111\u1ed9 b\u1ec1n. \u1ea2nh: Corbis.<\/em><\/p>\n\n\n\n![\"\"](\"https:\/\/sky.viethungglass.com\/wp-content\/uploads\/2021\/08\/10.3.jpg\")
<\/figure>\n\n\n\n![\"\"](\"https:\/\/sky.viethungglass.com\/wp-content\/uploads\/2021\/08\/10.4.jpg\")
<\/figure>\n\n\n\n
B\u00ea t\u00f4ng th\u1ea5m n\u01b0\u1edbc kh\u00f4ng ch\u1ec9 gi\u00fap \u0111\u1ed1i ph\u00f3 v\u1edbi t\u00ecnh tr\u1ea1ng ng\u1eadp l\u1ee5t, m\u00e0 c\u00f2n gi\u1ea3m nhi\u1ec7t do v\u1eadt li\u1ec7u r\u1ea3i nh\u1ef1a \u0111\u01b0\u1eddng sinh ra khi n\u1eafng n\u00f3ng. \u0110\u1ed1i v\u1edbi nh\u1eefng khu v\u1ef1c d\u1ec5 b\u1ecb ng\u1eadp, ph\u01b0\u01a1ng ph\u00e1p n\u00e0y c\u00f3 th\u1ec3 thay th\u1ebf b\u00ea t\u00f4ng th\u00f4ng th\u01b0\u1eddng v\u00e0 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3. \u1ea2nh: Mirror.<\/em><\/p>\n\n\n\n![\"\"](\"https:\/\/sky.viethungglass.com\/wp-content\/uploads\/2021\/08\/10.5.jpg\")
<\/figure>\n\n\n\n
Aerogel c\u00f3 t\u00ednh ch\u1ea5t si\u00eau c\u00e1ch \u0111i\u1ec7n v\u00e0 c\u00e1ch nhi\u1ec7t. D\u00f9 r\u1ea5t nh\u1eb9, Aerogel c\u00f3 th\u1ec3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c s\u1ee9c n\u00f3ng c\u1ee7a m\u1ed9t b\u1ed9 \u0111\u00e8n h\u00e0n ho\u1eb7c s\u1ee9c n\u1eb7ng c\u1ee7a m\u1ed9t chi\u1ebfc \u00f4t\u00f4. \u1ea2nh: NASA.<\/em><\/p>\n\n\n\n![\"\"](\"https:\/\/sky.viethungglass.com\/wp-content\/uploads\/2021\/08\/10.6.jpg\")
<\/figure>\n\n\n\n![\"\"](\"https:\/\/sky.viethungglass.com\/wp-content\/uploads\/2021\/08\/10.7.jpg\")
<\/figure>\n\n\n\n
Nh\u1eefng robot b\u1ed1n b\u00e1nh n\u00e0y x\u00e2y d\u1ef1ng c\u00e1c b\u1ee9c t\u01b0\u1eddng g\u1ea1ch b\u1eb1ng c\u00e1ch n\u00e2ng g\u1ea1ch, leo t\u01b0\u1eddng v\u00e0 \u0111\u1eb7t g\u1ea1ch v\u00e0o v\u1ecb tr\u00ed th\u00edch h\u1ee3p. Ch\u00fang c\u00f3 c\u1ea3m bi\u1ebfn \u0111\u1ec3 ph\u00e1t hi\u1ec7n s\u1ef1 c\u00f3 m\u1eb7t c\u1ee7a c\u00e1c robot kh\u00e1c c\u0169ng nh\u01b0 thu\u1eadt to\u00e1n \u0111\u1ec3 kh\u00f4ng va ch\u1ea1m v\u1edbi nhau khi di chuy\u1ec3n. \u1ea2nh: AFP.<\/em><\/p>\n\n\n\n![\"\"](\"https:\/\/sky.viethungglass.com\/wp-content\/uploads\/2021\/08\/10.8.jpg\")
<\/figure>\n\n\n\n
C\u00e1c b\u1ee9c t\u01b0\u1eddng \u0111\u01b0\u1ee3c in theo t\u1eebng l\u1edbp, sau \u0111\u00f3 gh\u00e9p l\u1ea1i \u0111\u1ec3 d\u1ef1ng th\u00e0nh kh\u1ed1i ho\u00e0n ch\u1ec9nh. \u201cM\u1ef1c in\u201d l\u00e0 ch\u1ea5t th\u1ea3i x\u00e2y d\u1ef1ng c\u00f3 kh\u1ea3 n\u0103ng t\u00e1i ch\u1ebf nh\u01b0 s\u1eaft, th\u1ee7y tinh, xi m\u0103ng v\u00e0 ch\u1ea5t ph\u1ee5 gia \u0111\u1eb7c bi\u1ec7t. Quy tr\u00ecnh s\u1eed d\u1ee5ng v\u1eadt li\u1ec7u t\u00e1i ch\u1ebf n\u00e0y c\u00f3 th\u1ec3 h\u1ea1n ch\u1ebf kh\u00ed th\u1ea3i carbon. \u1ea2nh: Xinhua\/REX.<\/em><\/p>\n\n\n\n![\"\"](\"https:\/\/sky.viethungglass.com\/wp-content\/uploads\/2021\/08\/10.9.jpg\")
<\/figure>\n\n\n\n![\"\"](\"https:\/\/sky.viethungglass.com\/wp-content\/uploads\/2021\/08\/10.10.jpg\")
<\/figure>\n\n\n\n