{"id":28431,"date":"2019-07-03T16:38:00","date_gmt":"2019-07-03T09:38:00","guid":{"rendered":"https:\/\/ttud.com.vn\/?p=28431"},"modified":"2021-10-03T16:44:32","modified_gmt":"2021-10-03T09:44:32","slug":"phat-minh-ra-cach-tay-muc-in-tren-giay-trong-5-phut","status":"publish","type":"post","link":"https:\/\/casta.ttud.com.vn\/index.php\/phat-minh-ra-cach-tay-muc-in-tren-giay-trong-5-phut\/","title":{"rendered":"Ph\u00e1t minh ra c\u00e1ch t\u1ea9y m\u1ef1c in tr\u00ean gi\u1ea5y trong 5 ph\u00fat"},"content":{"rendered":"\n<p><strong>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0110H Rutgers, bang New Jersey, M\u1ef9 \u0111\u00e3 t\u00ecm ra c\u00e1ch t\u1ea9y m\u1ef1c in tr\u00ean c\u00e1c trang gi\u1ea5y \u0111\u00e3 s\u1eed d\u1ee5ng, cho ph\u00e9p m\u1ed9t t\u1edd gi\u1ea5y c\u00f3 th\u1ec3 in \u0111i in l\u1ea1i nhi\u1ec1u l\u1ea7n.<\/strong><\/p>\n\n\n\n<p>Theo trang&nbsp;<em>Gizmodo<\/em>, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u thu\u1ed9c Khoa c\u01a1 kh\u00ed v\u00e0 k\u1ef9 thu\u1eadt v\u0169 tr\u1ee5 c\u1ee7a \u0110H Rutgers g\u1ea7n \u0111\u00e2y \u0111\u00e3 t\u00ecm ra ph\u01b0\u01a1ng ph\u00e1p m\u1edbi gi\u00fap t\u00e1i s\u1eed d\u1ee5ng gi\u1ea5y hi\u1ec7u qu\u1ea3 v\u00e0 \u00edt t\u1ed1n k\u00e9m h\u01a1n.<\/p>\n\n\n\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/e.khoahoc.tv\/photos\/image\/2019\/07\/03\/cong-nghe-tay-muc-moi.jpg\" alt=\"M\u00f4 t\u1ea3 c\u00f4ng ngh\u1ec7 m\u1edbi gi\u00fap t\u1ea9y m\u1ef1c in tr\u00ean gi\u1ea5y \u0111\u00e3 s\u1eed d\u1ee5ng\" width=\"664\" height=\"574\"><br>M\u00f4 t\u1ea3 c\u00f4ng ngh\u1ec7 m\u1edbi gi\u00fap t\u1ea9y m\u1ef1c in tr\u00ean gi\u1ea5y \u0111\u00e3 s\u1eed d\u1ee5ng &#8211; (\u1ea2nh: \u0110H Rutgers, M\u1ef9).<\/p>\n\n\n\n<p>Theo \u0111\u00f3, h\u1ecd s\u1eed d\u1ee5ng c\u00e1c xung \u00e1nh s\u00e1ng t\u1eeb m\u1ed9t chi\u1ebfc \u0111\u00e8n xenon \u0111\u1ec3 t\u1ea9y b\u1ecf c\u00e1c lo\u1ea1i m\u1ef1c in m\u00e0u \u0111en, xanh l\u1ee5c, \u0111\u1ecf v\u00e0 xanh lam m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i t\u00e1i ch\u1ebf.<\/p>\n\n\n\n<p>C\u00f4ng ngh\u1ec7 n\u00e0y v\u1ed1n th\u01b0\u1eddng \u0111\u01b0\u1ee3c d\u00f9ng trong c\u00e1c th\u1ee7 thu\u1eadt th\u1ea9m m\u1ef9 nh\u01b0 t\u1ea9y m\u00e0u t\u00f3c, theo b\u00e1o c\u00e1o nghi\u00ean c\u1ee9u \u0111\u0103ng tr\u00ean t\u1ea1p ch\u00ed&nbsp;<em>Journal of Cleaner Production.<\/em><\/p>\n\n\n\n<p>Tr\u01b0\u1edbc \u0111\u00e2y t\u1eebng c\u00f3 nh\u1eefng gi\u1ea3i ph\u00e1p t\u00e1i ch\u1ebf gi\u1ea5y \u0111\u00e3 in m\u00e0 kh\u00f4ng c\u1ea7n ph\u1ea3i qua c\u00e1c kh\u00e2u x\u1eed l\u00fd ph\u1ee9c t\u1ea1p, nh\u01b0ng ch\u1ee7 y\u1ebfu d\u1ef1a v\u00e0o lo\u1ea1i m\u1ef1c in \u0111\u01b0\u1ee3c s\u1ea3n xu\u1ea5t theo c\u00f4ng th\u1ee9c \u0111\u1eb7c bi\u1ec7t, d\u00e0nh ri\u00eang cho vi\u1ec7c n\u00e0y. Lo\u1ea1i m\u1ef1c \u0111\u00f3 s\u1ebd bi\u1ebfn m\u1ea5t trong qu\u00e1 tr\u00ecnh x\u1eed l\u00fd b\u1eb1ng nhi\u1ec7t ho\u1eb7c tia laser c\u01b0\u1eddng \u0111\u1ed9 l\u1edbn v\u1edbi gi\u1ea5y \u0111\u00e3 qua s\u1eed d\u1ee5ng.<\/p>\n\n\n\n<p>Tuy nhi\u00ean lo\u1ea1i m\u1ef1c \u0111\u1eb7c bi\u1ec7t n\u00e0y c\u0169ng nh\u01b0 gi\u00e1 th\u00e0nh \u0111\u1ec3 n\u00e2ng c\u1ea5p m\u00e1y in c\u00f3 t\u00edch h\u1ee3p c\u00f4ng ngh\u1ec7 laser l\u00e0m bay h\u01a1i m\u1ef1c in th\u01b0\u1eddng c\u00f3 gi\u00e1 th\u00e0nh cao n\u00ean c\u00e1c ph\u01b0\u01a1ng \u00e1n t\u00e1i s\u1eed d\u1ee5ng gi\u1ea5y nh\u01b0 v\u1eady v\u1eabn ch\u01b0a \u0111\u01b0\u1ee3c ph\u1ed5 bi\u1ebfn.<\/p>\n\n\n\n<p>Trong khi \u0111\u00f3 ph\u01b0\u01a1ng ph\u00e1p m\u1edbi c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc thu\u1ed9c \u0110H Rutgers c\u00f3 th\u1ec3 \u1ee9ng d\u1ee5ng v\u1edbi lo\u1ea1i gi\u1ea5y in ki\u1ec3u c\u0169, s\u1eed d\u1ee5ng lo\u1ea1i m\u1ef1c in ti\u00eau chu\u1ea9n \u0111\u00e3 v\u00e0 \u0111ang d\u00f9ng trong c\u00e1c d\u00f2ng m\u00e1y in v\u00e0 m\u00e1y photocopy ph\u1ed5 bi\u1ebfn hi\u1ec7n nay.<\/p>\n\n\n\n<p>Tuy nhi\u00ean ph\u01b0\u01a1ng ph\u00e1p m\u1edbi v\u1eabn c\u00f2n h\u1ea1n ch\u1ebf l\u00e0<strong>&nbsp;th\u1eddi gian x\u1eed l\u00fd l\u00e2u<\/strong>. \u0110\u1ec3 x\u00f3a m\u1ef1c in c\u1ee7a m\u1ed9t trang gi\u1ea5y theo c\u00e1ch n\u00e0y ph\u1ea3i m\u1ea5t 5 ph\u00fat. Song \u1edf ph\u01b0\u01a1ng di\u1ec7n t\u00edch c\u1ef1c, n\u00f3 gi\u00fap gi\u1ea3m b\u1edbt l\u01b0\u1ee3ng gi\u1ea5y ph\u1ea3i d\u00f9ng, c\u0169ng nh\u01b0 gi\u1ea3m b\u1edbt c\u1ea3 s\u1ed1 l\u01b0\u1ee3ng gi\u1ea5y t\u1edd qua s\u1eed d\u1ee5ng c\u1ea7n t\u00e1i ch\u1ebf.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0110H Rutgers, bang New Jersey, M\u1ef9 \u0111\u00e3 t\u00ecm ra c\u00e1ch t\u1ea9y m\u1ef1c in tr\u00ean c\u00e1c trang gi\u1ea5y \u0111\u00e3 s\u1eed d\u1ee5ng, cho ph\u00e9p m\u1ed9t t\u1edd gi\u1ea5y c\u00f3 th\u1ec3 in \u0111i in l\u1ea1i nhi\u1ec1u l\u1ea7n. Theo trang&nbsp;Gizmodo, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u thu\u1ed9c Khoa c\u01a1 kh\u00ed v\u00e0 k\u1ef9 thu\u1eadt v\u0169 tr\u1ee5 c\u1ee7a \u0110H Rutgers [&hellip;]<\/p>\n","protected":false},"author":23,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[47,1],"tags":[],"class_list":["post-28431","post","type-post","status-publish","format-standard","hentry","category-tin-tuc","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28431","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/users\/23"}],"replies":[{"embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/comments?post=28431"}],"version-history":[{"count":1,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28431\/revisions"}],"predecessor-version":[{"id":28433,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/posts\/28431\/revisions\/28433"}],"wp:attachment":[{"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/media?parent=28431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/categories?post=28431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/casta.ttud.com.vn\/index.php\/wp-json\/wp\/v2\/tags?post=28431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}