T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 10 – Arkady Leokum<\/p>\n\n\n\n
Ch\u00fang ta bi\u1ebft r\u1eb1ng m\u1eb7t tr\u1eddi l\u00e0 m\u1ed9t qu\u1ea3 c\u1ea7u l\u1eeda v\u0129 \u0111\u1ea1i, c\u1ea5u t\u1ea1o b\u1edfi nhi\u1ec1u t\u1ea7ng kh\u00ed n\u00f3ng. Nh\u01b0ng l\u00e0m sao ch\u00fang ta bi\u1ebft \u0111\u01b0\u1ee3c ch\u1ea5t g\u00ec c\u1ea5u t\u1ea1o n\u00ean m\u1eb7t tr\u1eddi?<\/p>\n\n\n\n
C\u00e1c nh\u00e0 thi\u00ean v\u0103n \u0111\u00e3 c\u00f3 \u0111\u01b0\u1ee3c nh\u1eefng d\u1eef li\u1ec7u v\u1ec1 m\u1eb7t tr\u1eddi b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng nh\u1eefng thi\u1ebft b\u1ecb \u0111\u1eb7c bi\u1ec7t. M\u1ed9t trong nh\u1eefng thi\u1ebft b\u1ecb n\u00e0y l\u00e0 k\u00ednh quang ph\u1ed5, m\u00e1y ch\u1ee5p quang ph\u1ed5, m\u00e1y quang b\u00e1o quang ph\u1ed5, m\u00e1y ch\u1ee5p nh\u1eadt quang, vi\u1ec5n v\u1ecdng k\u00ednh \u0111i\u1ec7n t\u1eed, v\u1ec7 tinh th\u0103m d\u00f2 kh\u00f4ng ng\u01b0\u1eddi l\u00e1i\u2026<\/p>\n\n\n\n
K\u00ednh quang ph\u1ed5 \u0111\u01b0\u1ee3c d\u00f9ng \u0111\u1ec3 nghi\u00ean c\u1ee9u kh\u00ed ch\u00e1y \u0111\u1ecf c\u1ee7a m\u1eb7t tr\u1eddi. Nh\u1edd k\u00ednh n\u00e0y c\u00e1c nh\u00e0 khoa h\u1ecdc bi\u1ebft \u0111\u01b0\u1ee3c h\u00f3a ch\u1ea5t n\u00e0o s\u1ea3n sinh nh\u1eefng m\u00e0u s\u1eafc trong \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi. M\u00e1y ch\u1ee5p quang ph\u1ed5 cho ph\u00e9p c\u00e1c nh\u00e0 khoa h\u1ecdc gi\u1eef \u0111\u01b0\u1ee3c c\u00e1c d\u1eef li\u1ec7u th\u01b0\u1eddng tr\u1ef1c v\u1ec1 m\u00e0u s\u1eafc.<\/p>\n\n\n\n
M\u00e1y quang b\u00e1o quang ph\u1ed5 cho ph\u00e9p c\u00e1c nh\u00e0 khoa h\u1ecdc th\u1ea5y \u0111\u01b0\u1ee3c c\u00e1c ch\u1ea5t kh\u00e1c nhau \u0111ang ph\u00e2n b\u1ed1 tr\u00ean m\u1eb7t tr\u1eddi. Thi\u1ebft b\u1ecb n\u00e0y c\u00f3 k\u00e8m theo thi\u1ebft b\u1ecb ch\u1ee5p \u1ea3nh n\u00ean \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 m\u00e1y quang b\u00e1o quang ph\u1ed5.<\/p>\n\n\n\n
M\u00e1y ch\u1ee5p nh\u1eadt quang l\u00e0 m\u1ed9t lo\u1ea1i vi\u1ec5n v\u1ecdng k\u00ednh \u0111\u1eb7c bi\u1ec7t. V\u1edbi m\u00e1y n\u00e0y c\u00e1c nh\u00e0 khoa h\u1ecdc c\u00f3 th\u1ec3 ch\u1ee5p qu\u1ea7ng s\u00e1ng c\u1ee7a m\u1eb7t tr\u1eddi m\u00e0 ch\u1eb3ng c\u1ea7n \u0111\u1ee3i nh\u1eadt hay nguy\u1ec7t th\u1ef1c. Vi\u1ec5n v\u1ecdng k\u00ednh \u0111i\u1ec7n t\u1eed cho ph\u00e9p c\u00e1c nh\u00e0 khoa h\u1ecdc kh\u1ea3o s\u00e1t nh\u1eefng l\u00e0n s\u00f3ng \u0111i\u1ec7n t\u1eed ph\u00e1t \u0111i t\u1eeb m\u1eb7t tr\u1eddi.<\/p>\n\n\n\n
V\u00ec b\u1ea7u kh\u00ed quy\u1ec3n c\u1ee7a tr\u00e1i \u0111\u1ea5t \u0111\u00e3 ng\u0103n ch\u1eb7n s\u1ef1 b\u1ee9c x\u1ea1 c\u1ee7a m\u1eb7t tr\u1eddi \u0111\u1ed1i v\u1edbi tr\u00e1i \u0111\u1ea5t, c\u00e1c nh\u00e0 khoa h\u1ecdc ph\u1ea3i g\u1edfi c\u00e1c thi\u1ebft b\u1ecb th\u0103m d\u00f2 ra ngo\u00e0i l\u1edbp kh\u00ed quy\u1ec3n \u1ea5y. Nh\u1eefng v\u1ec7 tinh th\u0103m d\u00f2 nh\u01b0 th\u1ebf \u0111\u00e3 gi\u00fap h\u1ecd bi\u1ebft r\u00f5 h\u01a1n v\u1ec1 m\u1eb7t tr\u1eddi. C\u00f3 nhi\u1ec1u thi\u1ebft b\u1ecb, ph\u01b0\u01a1ng th\u1ee9c k\u1ef9 thu\u1eadt cao c\u1ea5p kh\u00e1c \u0111\u01b0\u1ee3c c\u00e1c nh\u00e0 khoa h\u1ecdc s\u1eed d\u1ee5ng \u0111\u1ec3 c\u00f3 th\u1ec3 nghi\u00ean c\u1ee9u \u0111\u01b0\u1ee3c nhi\u1ec1u v\u1ec1 m\u1eb7t tr\u1eddi.<\/p>\n","protected":false},"excerpt":{"rendered":"
T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 10 – Arkady Leokum Ch\u00fang ta bi\u1ebft r\u1eb1ng m\u1eb7t tr\u1eddi l\u00e0 m\u1ed9t qu\u1ea3 c\u1ea7u l\u1eeda v\u0129 \u0111\u1ea1i, c\u1ea5u t\u1ea1o b\u1edfi nhi\u1ec1u t\u1ea7ng kh\u00ed n\u00f3ng. Nh\u01b0ng l\u00e0m sao ch\u00fang ta bi\u1ebft \u0111\u01b0\u1ee3c ch\u1ea5t g\u00ec c\u1ea5u t\u1ea1o n\u00ean m\u1eb7t tr\u1eddi? C\u00e1c nh\u00e0 thi\u00ean v\u0103n \u0111\u00e3 […]<\/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],"tags":[],"class_list":["post-15896","post","type-post","status-publish","format-standard","hentry","category-hoi-dap-khoa-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15896","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=15896"}],"version-history":[{"count":1,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15896\/revisions"}],"predecessor-version":[{"id":15897,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/15896\/revisions\/15897"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=15896"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=15896"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=15896"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}