{"id":49071,"date":"2024-03-30T16:12:36","date_gmt":"2024-03-30T23:12:36","guid":{"rendered":"https:\/\/vietvalley.com\/ung-dung-dien-thoai-nhac-thoi-diem-can-xa-nuoc-cuu-than\/"},"modified":"2024-03-30T16:12:36","modified_gmt":"2024-03-30T23:12:36","slug":"ung-dung-dien-thoai-nhac-thoi-diem-can-xa-nuoc-cuu-than","status":"publish","type":"post","link":"https:\/\/vietvalley.com\/en\/ung-dung-dien-thoai-nhac-thoi-diem-can-xa-nuoc-cuu-than\/","title":{"rendered":"\u1ee8ng d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i nh\u1eafc th\u1eddi \u0111i\u1ec3m c\u1ea7n \u2018x\u1ea3 n\u01b0\u1edbc c\u1ee9u th\u00e2n\u2019"},"content":{"rendered":"<p><strong>C\u00e1c nh\u00e0 khoa h\u1ecdc v\u1eeba cho ra m\u1ed9t thi\u1ebft b\u1ecb \u0111\u1eb7c bi\u1ec7t c\u00f3 li\u00ean quan \u0111\u1ebfn\u2026 b\u00e0ng quang, \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng bi\u1ebft c\u00f2n bao l\u00e2u n\u1eefa h\u1ecd c\u1ea7n \u0111i ti\u1ec3u.<\/strong><\/p>\n<p>Theo m\u1ed9t b\u00e0i b\u00e1o m\u1edbi tr\u00ean t\u1ea1p ch\u00ed Proceedings c\u1ee7a Vi\u1ec7n H\u00e0n L\u00e2m Khoa H\u1ecdc Qu\u1ed1c Gia (National Academy of Sciences), thi\u1ebft b\u1ecb n\u00e0y n\u1eb1m trong b\u00e0ng quang v\u00e0 truy\u1ec1n d\u1eef li\u1ec7u v\u1ec1 m\u1ee9c \u0111\u1ed9 \u0111\u1ea7y c\u1ee7a b\u00e0ng quang t\u1edbi m\u1ed9t \u1ee9ng d\u1ee5ng d\u00e0nh cho \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh, cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng bi\u1ebft h\u1ecd c\u00f2n nh\u1ecbn \u0111\u01b0\u1ee3c bao l\u00e2u n\u1eefa cho \u0111\u1ebfn khi ph\u1ea3i \u0111i v\u1ec7 sinh.<\/p>\n<p>H\u00e0ng tri\u1ec7u ng\u01b0\u1eddi \u1edf Hoa K\u1ef3 b\u1ecb r\u1ed1i lo\u1ea1n ch\u1ee9c n\u0103ng b\u00e0ng quang do ch\u1ea5n th\u01b0\u01a1ng ho\u1eb7c d\u1ecb t\u1eadt b\u1ea9m sinh. Vi\u1ec7c kh\u00f4ng th\u1ec3 bi\u1ebft \u0111\u01b0\u1ee3c khi n\u00e0o b\u00e0ng quang \u0111\u1ea7y l\u00e0 nguy\u00ean nh\u00e2n d\u1eabn \u0111\u1ebfn nhi\u1ec5m tr\u00f9ng v\u00e0 t\u1ed5n th\u01b0\u01a1ng th\u1eadn.<\/p>\n<p>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u hy v\u1ecdng r\u1eb1ng \u0111i\u1ec1u n\u00e0y s\u1ebd gi\u00fap nh\u1eefng ng\u01b0\u1eddi khuy\u1ebft t\u1eadt ho\u1eb7c b\u1ecb li\u1ec7t bi\u1ebft khi n\u00e0o h\u1ecd c\u1ea7n \u201cx\u1ea3 n\u01b0\u1edbc c\u1ee9u th\u00e2n.\u201d<\/p>\n<p>Thi\u1ebft b\u1ecb n\u00e0y l\u00e0 m\u1ed9t m\u00e1y c\u1ea5y gh\u00e9p nh\u1ecf, linh ho\u1ea1t, kh\u00f4ng d\u00f9ng pin, \u0111\u1eb7t tr\u00ean th\u00e0nh b\u00e0ng quang. \u0110\u00e2y l\u00e0 c\u1ea3m bi\u1ebfn \u0111i\u1ec7n t\u1eed sinh h\u1ecdc d\u00e0i h\u1ea1n \u0111\u1ea7u ti\u00ean v\u1ec1 t\u00ecnh tr\u1ea1ng \u0111\u1ea7y b\u00e0ng quang \u0111\u01b0\u1ee3c ph\u00e1t tri\u1ec3n. N\u00f3 \u0111\u01b0\u1ee3c hy v\u1ecdng s\u1ebd mang t\u00ednh \u0111\u1ed5i m\u1edbi cho nh\u1eefng ng\u01b0\u1eddi g\u1eb7p v\u1ea5n \u0111\u1ec1 v\u1ec1 c\u1ea3m nh\u1eadn m\u1ee9c \u0111\u1ed9 \u0111\u1ea7y c\u1ee7a b\u00e0ng quang do c\u00e1c t\u00ecnh tr\u1ea1ng s\u1ee9c kh\u1ecfe, \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn d\u00e2y th\u1ea7n kinh b\u00e0ng quang, ch\u1eb3ng h\u1ea1n nh\u01b0 ung th\u01b0 b\u00e0ng quang, li\u1ec7t ho\u1eb7c n\u1ee9t \u0111\u1ed1t s\u1ed1ng. Theo Newsweek.<\/p>\n<p>H\u00ecnh \u1ea3nh th\u1eadn b\u1ecb ch\u1ea5n th\u01b0\u01a1ng. (minh h\u1ecda: BSIP\/Universal Images Group via Getty Images)<\/p>\n<p>\u0110\u1ed3ng t\u00e1c gi\u1ea3 nghi\u00ean c\u1ee9u Guillermo Ameer, gi\u00e1o s\u01b0 ph\u1eabu thu\u1eadt t\u1ea1i Tr\u01b0\u1eddng Y Feinberg c\u1ee7a \u0110\u1ea1i H\u1ecdc Northwestern, cho bi\u1ebft trong m\u1ed9t tuy\u00ean b\u1ed1: \u201cN\u1ebfu d\u00e2y th\u1ea7n kinh b\u00e0ng quang b\u1ecb t\u1ed5n th\u01b0\u01a1ng do ph\u1eabu thu\u1eadt ho\u1eb7c do m\u1ed9t c\u0103n b\u1ec7nh nh\u01b0 t\u1eadt n\u1ee9t \u0111\u1ed1t s\u1ed1ng, b\u1ec7nh nh\u00e2n th\u01b0\u1eddng m\u1ea5t c\u1ea3m gi\u00e1c v\u00e0 kh\u00f4ng bi\u1ebft r\u1eb1ng b\u00e0ng quang c\u1ee7a m\u00ecnh \u0111\u00e3 \u0111\u1ea7y.<\/p>\n<p>\u0110\u1ec3 x\u1ea3 n\u01b0\u1edbc trong b\u00e0ng quang, h\u1ecd th\u01b0\u1eddng ph\u1ea3i s\u1eed d\u1ee5ng \u1ed1ng th\u00f4ng, g\u00e2y kh\u00f3 ch\u1ecbu v\u00e0 c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nhi\u1ec5m tr\u00f9ng \u0111au \u0111\u1edbn. Ch\u00fang t\u00f4i kh\u00f4ng mu\u1ed1n d\u00f9ng \u1ed1ng th\u00f4ng v\u00e0 b\u1ecf qua c\u00e1c th\u1ee7 t\u1ee5c theo d\u00f5i ch\u1ee9c n\u0103ng b\u00e0ng quang hi\u1ec7n t\u1ea1i, c\u00f3 t\u00ednh x\u00e2m l\u1ea5n cao, r\u1ea5t kh\u00f3 ch\u1ecbu v\u00e0 ph\u1ea3i \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong b\u1ec7nh vi\u1ec7n ho\u1eb7c c\u01a1 s\u1edf l\u00e2m s\u00e0ng.\u201d<\/p>\n<p>Thi\u1ebft b\u1ecb s\u1eed d\u1ee5ng Bluetooth \u0111\u1ec3 g\u1eedi d\u1eef li\u1ec7u \u0111\u1ebfn \u0111i\u1ec7n tho\u1ea1i c\u1ee7a ng\u01b0\u1eddi d\u00f9ng v\u00e0 \u0111\u01b0\u1ee3c theo d\u00f5i tr\u00ean m\u1ed9t \u1ee9ng d\u1ee5ng. C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u hy v\u1ecdng r\u1eb1ng c\u1ea3m bi\u1ebfn n\u00e0y h\u1ed7 tr\u1ee3 c\u00e1c b\u00e1c s\u0129 theo d\u00f5i t\u1eeb xa ch\u1ee9c n\u0103ng b\u00e0ng quang c\u1ee7a b\u1ec7nh nh\u00e2n v\u00e0 nh\u1edd v\u00e0o \u0111\u00f3, theo d\u00f5i m\u1ecdi v\u1ea5n \u0111\u1ec1 m\u1edbi v\u1ec1 s\u1ee9c kh\u1ecfe c\u1ee7a b\u1ec7nh nh\u00e2n.<\/p>\n<p>Chi\u1ebfc m\u00e1y n\u00e0y ho\u1ea1t \u0111\u1ed9ng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t s\u1ed1 c\u1ea3m bi\u1ebfn \u0111\u1ec3 \u0111o m\u1ee9c \u0111\u1ed9 c\u0103ng th\u1eb3ng tr\u00ean th\u00e0nh b\u00e0ng quang. Khi \u0111\u1ea7y, n\u00f3 s\u1ebd gi\u00e3n ra, l\u00e0m t\u0103ng m\u1ee9c \u0111\u1ed9 c\u0103ng m\u00e0 thi\u1ebft b\u1ecb ph\u00e1t hi\u1ec7n \u0111\u01b0\u1ee3c.<\/p>\n<p>\u0110\u1ed3ng t\u00e1c gi\u1ea3 John A. Rogers, gi\u00e1o s\u01b0 khoa h\u1ecdc v\u00e0 k\u1ef9 thu\u1eadt v\u1eadt li\u1ec7u, k\u1ef9 thu\u1eadt y sinh v\u00e0 ph\u1eabu thu\u1eadt th\u1ea7n kinh t\u1ea1i McCormick v\u00e0 Feinberg, cho bi\u1ebft trong tuy\u00ean b\u1ed1: \u201cTi\u1ebfn b\u1ed9 quan tr\u1ecdng \u1edf \u0111\u00e2y l\u00e0 ph\u00e1t tri\u1ec3n c\u00e1c m\u00e1y \u0111o \u0111\u1ed9 c\u0103ng si\u00eau m\u1ec1m, si\u00eau m\u1ecfng, c\u00f3 kh\u1ea3 n\u0103ng co gi\u00e3n, nh\u1eb9 nh\u00e0ng qu\u1ea5n b\u1ec1 m\u1eb7t b\u00ean ngo\u00e0i c\u1ee7a b\u00e0ng quang m\u00e0 kh\u00f4ng \u00e1p \u0111\u1eb7t b\u1ea5t k\u1ef3 r\u00e0ng bu\u1ed9c c\u01a1 h\u1ecdc n\u00e0o l\u00ean h\u00e0nh vi l\u00e0m \u0111\u1ea7y v\u00e0 b\u00e0i ti\u1ebft t\u1ef1 nhi\u00ean.\u201d<\/p>\n<p>Thi\u1ebft b\u1ecb n\u00e0y l\u1ea7n \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c th\u1eed nghi\u1ec7m trong kho\u1ea3ng th\u1eddi gian 30 ng\u00e0y \u1edf \u0111\u1ed9ng v\u1eadt nh\u1ecf v\u00e0 th\u1eed nghi\u1ec7m k\u00e9o d\u00e0i 8 tu\u1ea7n \u1edf lo\u00e0i linh tr\u01b0\u1edfng kh\u00f4ng ph\u1ea3i con ng\u01b0\u1eddi.<\/p>\n<p>Ameer n\u00f3i r\u1eb1ng \u0111\u00e2y l\u00e0 c\u00f4ng tr\u00ecnh \u0111\u1ea7u ti\u00ean \u0111\u01b0\u1ee3c m\u1edf r\u1ed9ng quy m\u00f4 \u0111\u1ec3 s\u1eed d\u1ee5ng cho con ng\u01b0\u1eddi. H\u1ecd \u0111\u00e3 ch\u1ee9ng minh \u0111\u01b0\u1ee3c ch\u1ee9c n\u0103ng ti\u1ec1m n\u0103ng l\u00e2u d\u00e0i c\u1ee7a c\u00f4ng ngh\u1ec7. T\u00f9y v\u00e0o tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng, c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 thi\u1ebft k\u1ebf c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1ec3 t\u1ed3n t\u1ea1i v\u0129nh vi\u1ec5n b\u00ean trong c\u01a1 th\u1ec3 ho\u1eb7c ph\u00e2n h\u1ee7y m\u1ed9t c\u00e1ch v\u00f4 h\u1ea1i sau khi b\u1ec7nh nh\u00e2n h\u1ed3i ph\u1ee5c ho\u00e0n to\u00e0n.<\/p>\n<p>C\u00e1c nh\u00e0 khoa h\u1ecdc hy v\u1ecdng h\u1ecd s\u1ebd nghi\u00ean c\u1ee9u vi\u1ec7c s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb m\u1edbi n\u00e0y \u0111\u1ec3 k\u00edch th\u00edch b\u00e0ng quang theo c\u00e1ch cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng \u0111i ti\u1ec3u b\u1ea5t k\u1ef3 khi n\u00e0o h\u1ecd mu\u1ed1n, v\u00e0 mong m\u1ed9t ng\u00e0y n\u00e0o \u0111\u00f3 thi\u1ebft b\u1ecb n\u00e0y s\u1ebd \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 t\u00e1i t\u1ea1o ch\u1ee9c n\u0103ng c\u1ee7a to\u00e0n b\u1ed9 b\u00e0ng quang.<\/p>\n<p>Trong m\u1ed9t b\u00e0i b\u00e1o \u0111\u0103ng tr\u00ean t\u1ea1p ch\u00ed PNAS Nexus v\u00e0o th\u00e1ng tr\u01b0\u1edbc, c\u00e1c t\u00e1c gi\u1ea3 m\u00f4 t\u1ea3 c\u00e1ch h\u1ecd ph\u00e1t tri\u1ec3n m\u1ed9t mi\u1ebfng v\u00e1 b\u00e0ng quang t\u1ed5ng h\u1ee3p \u0111\u01b0\u1ee3c gieo h\u1ea1t t\u1ebf b\u00e0o g\u1ed1c c\u1ee7a b\u1ec7nh nh\u00e2n \u2013 \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 gi\u00e0n gi\u00e1o t\u00e1i t\u1ea1o \u2013 cho ph\u00e9p h\u00e0n g\u1eafn b\u00e0ng quang m\u00e0 kh\u00f4ng c\u1ea7n s\u1eed d\u1ee5ng c\u00e1c c\u00e1c m\u00f4 kh\u00e1c.<\/p>\n<p>C\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u \u0111ang n\u1ed7 l\u1ef1c t\u00edch h\u1ee3p c\u00f4ng ngh\u1ec7 t\u00e1i t\u1ea1o v\u1edbi c\u00f4ng ngh\u1ec7 theo d\u00f5i b\u00e0ng quang kh\u00f4ng d\u00e2y m\u1edbi n\u00e0y \u0111\u1ec3 kh\u00f4i ph\u1ee5c ch\u1ee9c n\u0103ng b\u00e0ng quang v\u00e0 theo d\u00f5i qu\u00e1 tr\u00ecnh ph\u1ee5c h\u1ed3i sau ph\u1eabu thu\u1eadt.<\/p>\n<p>Ameer n\u00f3i: \u201cC\u00f4ng vi\u1ec7c n\u00e0y l\u00e0 m\u1ed9t b\u01b0\u1edbc g\u1ea7n h\u01a1n \u0111\u1ebfn v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng t\u00e1i t\u1ea1o th\u00f4ng minh, l\u00e0 c\u00e1c thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 t\u00e1i t\u1ea1o \u0111\u01b0\u1ee3c c\u1ea5y gh\u00e9p c\u00f3 kh\u1ea3 n\u0103ng th\u0103m d\u00f2 m\u00f4i tr\u01b0\u1eddng vi m\u00f4 c\u1ee7a ch\u00fang, b\u00e1o c\u00e1o theo \u0111\u01b0\u1eddng kh\u00f4ng d\u00e2y nh\u1eefng ph\u00e1t hi\u1ec7n \u0111\u00f3 b\u00ean ngo\u00e0i c\u01a1 th\u1ec3, cho b\u1ec7nh nh\u00e2n, ng\u01b0\u1eddi ch\u0103m s\u00f3c ho\u1eb7c nh\u00e0 s\u1ea3n xu\u1ea5t, v\u00e0 cho ph\u00e9p ph\u1ea3n h\u1ed3i theo y\u00eau c\u1ea7u ho\u1eb7c \u0111\u01b0\u1ee3c l\u1eadp tr\u00ecnh \u0111\u1ec3 thay \u0111\u1ed5i h\u01b0\u1edbng \u0111i v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u su\u1ea5t ho\u1eb7c \u0111\u1ed9 an to\u00e0n c\u1ee7a thi\u1ebft b\u1ecb.\u201d<\/p>\n<p>\u0110\u1ed3ng t\u00e1c gi\u1ea3 Arun Sharma, ph\u00f3 gi\u00e1o s\u01b0 nghi\u00ean c\u1ee9u v\u1ec1 ti\u1ebft ni\u1ec7u t\u1ea1i Feinberg v\u00e0 k\u1ef9 thu\u1eadt y sinh t\u1ea1i McCormick, cho bi\u1ebft trong tuy\u00ean b\u1ed1 r\u1eb1ng c\u00f4ng ngh\u1ec7 n\u00e0y cho th\u1ea5y m\u1ed9t ti\u1ebfn b\u1ed9 \u0111\u00e1ng k\u1ec3 trong ng\u00e0nh y h\u1ecdc, v\u00ec hi\u1ec7n t\u1ea1i kh\u00f4ng c\u00f3 ph\u01b0\u01a1ng ph\u00e1p ti\u1ebfp c\u1eadn d\u1ef1a tr\u00ean k\u1ef9 thu\u1eadt m\u00f4 n\u00e0o kh\u00e1c d\u00e0nh cho nh\u1eefng b\u1ec7nh nh\u00e2n n\u00e0y.<\/p>\n<p>The post <a href=\"https:\/\/saigonnhonews.com\/doi-song\/suc-khoe\/ung-dung-dien-thoai-nhac-thoi-diem-can-xa-nuoc-cuu-than\/\" target=\"_blank\" rel=\"noopener\">\u1ee8ng d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i nh\u1eafc th\u1eddi \u0111i\u1ec3m c\u1ea7n \u2018x\u1ea3 n\u01b0\u1edbc c\u1ee9u th\u00e2n\u2019<\/a> appeared first on <a href=\"https:\/\/saigonnhonews.com\/\" target=\"_blank\" rel=\"noopener\">Saigon Nh\u1ecf<\/a>.<\/p>\n<p>\u00a0<\/p>","protected":false},"excerpt":{"rendered":"<p>C\u00e1c nh\u00e0 khoa h\u1ecdc v\u1eeba cho ra m\u1ed9t thi\u1ebft b\u1ecb \u0111\u1eb7c bi\u1ec7t c\u00f3 li\u00ean quan \u0111\u1ebfn\u2026 b\u00e0ng quang, \u0111\u1ec3 ng\u01b0\u1eddi d\u00f9ng bi\u1ebft c\u00f2n bao l\u00e2u n\u1eefa h\u1ecd c\u1ea7n \u0111i ti\u1ec3u. Theo m\u1ed9t b\u00e0i b\u00e1o m\u1edbi tr\u00ean t\u1ea1p ch\u00ed Proceedings c\u1ee7a Vi\u1ec7n H\u00e0n L\u00e2m Khoa H\u1ecdc Qu\u1ed1c Gia (National Academy of Sciences), thi\u1ebft b\u1ecb n\u00e0y n\u1eb1m &hellip;<\/p>","protected":false},"author":0,"featured_media":49072,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[82,43],"tags":[],"class_list":["post-49071","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-society","category-health"],"_links":{"self":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts\/49071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/comments?post=49071"}],"version-history":[{"count":0,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/posts\/49071\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/media\/49072"}],"wp:attachment":[{"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/media?parent=49071"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/categories?post=49071"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vietvalley.com\/en\/wp-json\/wp\/v2\/tags?post=49071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}