![\"\"](\"http:\/\/luuduchieu.com\/upload\/repository\/2016\/tintuc\/03\/co-the-be-khoa-smartphone-bang-dau-van-tay-gia-in-tren-giay.png\")
<\/p>\nN\u1ebfu b\u1ea1n ngh\u0129 c\u00f4ng ngh\u1ec7 b\u1ea3o m\u1eadt v\u00e2n tay tr\u00ean smartphone l\u00e0 an to\u00e0n, b\u1ea1n s\u1ebd c\u1ea7n ph\u1ea3i ngh\u0129 l\u1ea1i.
\nTrong khi cu\u1ed9c chi\u1ebfn b\u1ebb kh\u00f3a iPhone gi\u1eefa Apple v\u00e0 FBI \u0111ang ng\u00e0y c\u00e0ng tr\u1edf n\u00ean c\u0103ng th\u1eb3ng, c\u00e1c nh\u00e0 khoa h\u1ecdc t\u1ea1i \u0111\u1ea1i h\u1ecdc Michigan \u0111\u00e3 t\u00ecm ra m\u1ed9t c\u00e1ch v\u00f4 c\u00f9ng \u0111\u01a1n gi\u1ea3n \u0111\u1ec3 b\u1ebb kh\u00f3a b\u1ea3o m\u1eadt v\u00e2n tay tr\u00ean smartphone. C\u00e1ch \u0111\u01a1n gi\u1ea3n \u0111\u00f3 ch\u00ednh l\u00e0 in d\u1ea5u v\u00e2n tay gi\u1ea3 tr\u00ean gi\u1ea5y.<\/p>\n
C\u00e1c nh\u00e0 khoa h\u1ecdc \u0111\u00e3 s\u1eed d\u1ee5ng m\u1ed9t lo\u1ea1i m\u1ef1c in c\u00f3 t\u00ecnh truy\u1ec1n d\u1eabn v\u00e0 m\u1ed9t lo\u1ea1i gi\u1ea5y in \u1ea3nh \u0111\u1eb7c bi\u1ec7t. Tr\u01b0\u1edbc ti\u00ean h\u1ecd s\u1ebd qu\u00e9t d\u1ea5u v\u00e2n tay c\u1ee7a ng\u01b0\u1eddi s\u1eed d\u1ee5ng, sau \u0111\u00f3 in tr\u00ean gi\u1ea5y b\u1eb1ng lo\u1ea1i m\u1ef1c n\u00f3i tr\u00ean. To\u00e0n b\u1ed9 c\u00f4ng \u0111o\u1ea1n n\u00e0y ch\u1ec9 m\u1ea5t c\u00f3 15 ph\u00fat, chi ph\u00ed c\u0169ng r\u1ebb h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi vi\u1ec7c s\u1eed d\u1ee5ng m\u00e1y in 3D.<\/p>\n
<\/p>\n
Nh\u1eefng chi\u1ebfc smartphone c\u00f3 b\u1ea3o m\u1eadt b\u1eb1ng v\u00e2n tay nh\u01b0 iPhone 5s, Huawei Honor 7, Samsung Galaxy S6 v\u00e0 Meizu MX4 Pro \u0111\u00e3 \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m v\u1edbi d\u1ea5u v\u00e2n tay gi\u1ea3 n\u00e0y. Trong khi Galaxy S6 v\u00e0 MX4 Pro d\u1ec5 d\u00e0ng b\u1ecb v\u01b0\u1ee3t qua, th\u00ec Apple v\u00e0 Huawei l\u1ea1i ch\u1ee9ng t\u1ecf c\u00f4ng ngh\u1ec7 b\u1ea3o m\u1eadt c\u1ee7a m\u00ecnh r\u1ea5t an to\u00e0n.<\/p>\n
Kai Cao, m\u1ed9t trong s\u1ed1 c\u00e1c nh\u00e0 khoa h\u1ecdc cho bi\u1ebft: \u201cCh\u00fang t\u00f4i \u0111\u00e3 th\u00e0nh c\u00f4ng m\u1ed9t l\u1ea7n trong vi\u1ec7c b\u1ebb kh\u00f3a b\u1ea3o m\u1eadt v\u00e2n tay c\u1ee7a iPhone. Nh\u01b0ng ch\u00fang t\u00f4i l\u1ea1i kh\u00f4ng th\u1ec3 l\u00e0m \u0111\u01b0\u1ee3c \u0111i\u1ec1u \u0111\u00f3 \u1edf c\u00e1c l\u1ea7n th\u1eed sau. T\u00f4i c\u0169ng kh\u00f4ng r\u00f5 l\u00fd do v\u00ec sao, khi m\u00e0 c\u00e1ch th\u1ee9c v\u00e0 thi\u1ebft b\u1ecb kh\u00f4ng h\u1ec1 thay \u0111\u1ed5i\u201d.<\/em><\/p>\n So v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ebb kh\u00f3a b\u1ea3o m\u1eadt v\u00e2n tay kh\u00e1c, ph\u01b0\u01a1ng ph\u00e1p m\u1edbi c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc t\u1ea1i \u0110\u1ea1i h\u1ecdc Michigan \u0111\u01a1n gi\u1ea3n, nhanh ch\u00f3ng v\u00e0 chi ph\u00ed r\u1ebb h\u01a1n r\u1ea5t nhi\u1ec1u. B\u1ea5t k\u1ef3 ai c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng m\u1ed9t chi\u1ebfc m\u00e1y in th\u00f4ng th\u01b0\u1eddng v\u00e0 m\u1ed9t h\u1ed9p m\u1ef1c c\u00f3 gi\u00e1 350 USD \u0111\u1ec3 b\u1ebb kh\u00f3a b\u1ea3o m\u1eadt v\u00e2n tay tr\u00ean m\u1ed9t s\u1ed1 thi\u1ebft b\u1ecb.<\/p>\n Nghi\u00ean c\u1ee9u m\u1edbi n\u00e0y c\u1ee7a c\u00e1c nh\u00e0 khoa h\u1ecdc kh\u00f4ng ph\u1ea3i \u0111\u1ec3 ti\u1ebfp tay cho nh\u1eefng k\u1ebb x\u1ea5u, m\u00e0 h\u1ecd mu\u1ed1n t\u00ecm ra c\u00e1c l\u1ed7 h\u1ed5ng b\u1ea3o m\u1eadt c\u00f3 th\u1ec3 b\u1ecb k\u1ebb x\u1ea5u l\u1ee3i d\u1ee5ng tr\u00ean c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 smartphone. Khi m\u00e0 hi\u1ec7n nay, smartphone l\u00e0 m\u1ed9t trong nh\u1eefng thi\u1ebft b\u1ecb ch\u1ee9a nhi\u1ec1u th\u00f4ng tin quan tr\u1ecdng nh\u01b0 th\u1ebb t\u00edn d\u1ee5ng \u0111i\u1ec7n t\u1eed v\u00e0 nhi\u1ec1u d\u1eef li\u1ec7u c\u00e1 nh\u00e2n nh\u1ea1y c\u1ea3m kh\u00e1c.<\/p>\n Trong khi \u0111\u00f3, b\u1ea3o m\u1eadt v\u00e2n tay \u0111\u01b0\u1ee3c cho l\u00e0 c\u00f4ng ngh\u1ec7 b\u1ea3o m\u1eadt m\u1edbi nh\u1ea5t v\u00e0 an to\u00e0n nh\u1ea5t tr\u00ean smartphone. Tuy nhi\u00ean kh\u00f4ng nh\u01b0 nhi\u1ec1u ng\u01b0\u1eddi ngh\u0129, tr\u00ean th\u1ef1c t\u1ebf c\u00f4ng ngh\u1ec7 n\u00e0y v\u1eabn c\u00f3 th\u1ec3 b\u1ecb v\u01b0\u1ee3t qua m\u1ed9t c\u00e1ch d\u1ec5 d\u00e0ng.<\/p>\n Tham kh\u1ea3o: Quartz<\/em><\/p>\n","protected":false},"excerpt":{"rendered":" N\u1ebfu b\u1ea1n ngh\u0129 c\u00f4ng ngh\u1ec7 b\u1ea3o m\u1eadt v\u00e2n tay tr\u00ean smartphone l\u00e0 an to\u00e0n, b\u1ea1n s\u1ebd c\u1ea7n ph\u1ea3i ngh\u0129 l\u1ea1i.<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[180],"class_list":["post-5090","post","type-post","status-publish","format-standard","hentry","category-bao-mat","tag-bao-mat"],"views":386,"_links":{"self":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts\/5090","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/comments?post=5090"}],"version-history":[{"count":0,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/posts\/5090\/revisions"}],"wp:attachment":[{"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/media?parent=5090"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/categories?post=5090"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tapchicntt.com\/rest-api\/wp\/v2\/tags?post=5090"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}