T\u1eeb kh\u00f3a t\u00ecm ki\u1ebfm: H\u00e3y Tr\u1ea3 L\u1eddi Em T\u1ea1i Sao? \u2013 T\u1eadp 1 – Arkady Leokum<\/p>\n\n\n\n
C\u1ea7u v\u1ed3ng l\u00e0 m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng t\u1ef1 nhi\u00ean \u0111\u1eb9p \u0111\u1ebd nh\u1ea5t. Ngay t\u1eeb th\u1eddi xa x\u01b0a, c\u1ea7u v\u1ed3ng \u0111\u00e3 g\u00e2y cho con ng\u01b0\u1eddi bi\u1ebft bao nhi\u00eau ng\u1ea1c nhi\u00ean v\u00e0 t\u00f2 m\u00f2 mu\u1ed1n bi\u1ebft n\u00f3 l\u00e0 c\u00e1i g\u00ec? Ngay \u0111\u1ebfn nh\u01b0 Aristotte, m\u1ed9t \u0111\u1ea1i tri\u1ebft gia th\u1eddi c\u1ed5 Hy L\u1ea1p c\u0169ng \u0111\u00e3 t\u00ecm c\u00e1ch gi\u1ea3i th\u00edch hi\u1ec7n t\u01b0\u1ee3ng c\u1ea7u v\u1ed3ng. \u00d4ng cho r\u1eb1ng c\u1ea7u v\u1ed3ng l\u00e0 do m\u01b0a ph\u1ea3n x\u1ea1 \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi. Nh\u01b0ng gi\u1ea3i th\u00edch nh\u01b0 \u00f4ng l\u00e0\u2026 sai! \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi th\u00f4ng th\u01b0\u1eddng – m\u00e0 ta g\u1ecdi l\u00e0 \u00e1nh s\u00e1ng tr\u1eafng – th\u1ef1c ra l\u00e0 \u00e1nh s\u00e1ng pha tr\u1ed9n c\u00e1c m\u00e0u. C\u00f3 l\u1ebd b\u1ea1n \u0111\u00e3 th\u1ea5y \u00e1nh s\u00e1ng ph\u1ea3n chi\u1ebfu t\u1eeb m\u00e9p m\u1ed9t t\u1ea5m ki\u1ebfng ho\u1eb7c t\u1eeb c\u00e1i b\u1ecdt x\u00e0 ph\u00f2ng r\u1ed3i ch\u1ee9? B\u1ea1n th\u1ea5y n\u00f3 l\u1ea5p l\u00e1nh m\u00e0u ng\u0169 s\u1eafc? \u0111\u00f3, \u00e1nh s\u00e1ng \u201ctr\u1eafng\u201d b\u1ecb t\u00e1n s\u1eafc th\u00e0nh c\u00e1c m\u00e0u: \u0111\u1ecf, cam, v\u00e0ng, l\u1ee5c, xanh, t\u00edm. M\u1ed9t d\u1ee5ng c\u1ee5 c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m t\u00e1n s\u1eafc \u00e1nh s\u00e1ng \u201ctr\u1eafng\u201d l\u00e0 c\u00e1i l\u0103ng k\u00ednh. \u00e1nh s\u00e1ng tr\u1eafng qua l\u0103ng k\u00ednh s\u1ebd b\u1ecb ph\u00e2n t\u00e1n th\u00e0nh m\u1ed9t d\u1ea3i m\u00e0u kh\u00edt b\u00ean nhau. Gi\u1ea3i b\u0103ng m\u00e0u n\u00e0y g\u1ecdi l\u00e0 \u201cquang ph\u1ed5\u201d.<\/p>\n\n\n\n
C\u1ea7u v\u1ed3ng, th\u1ef1c ch\u1ea5t, ch\u1ec9 l\u00e0 quang ph\u1ed5 c\u00f3 h\u00ecnh b\u00e1n nguy\u1ec7t, t\u1ee9c l\u00e0 m\u1ed9t d\u1ea3i m\u00e0u do \u00e1nh s\u00e1ng xuy\u00ean qua n\u01b0\u1edbc m\u01b0a – l\u00e0 m\u1ed9t th\u1ee9 l\u0103ng k\u00ednh – b\u1ecb t\u00e1n s\u1eafc m\u00e0 ra. Ng\u01b0\u1eddi ta ch\u1ec9 nh\u00ecn th\u1ea5y c\u1ea7u v\u1ed3ng l\u00fac tr\u1eddi v\u1eeba m\u01b0a v\u1eeba n\u1eafng. Nh\u01b0ng n\u1ebfu l\u1ea5y b\u1ea1n l\u00e0m trung t\u00e2m, m\u1eb7t tr\u1eddi ph\u00eda sau l\u01b0ng, m\u01b0a ph\u00eda tr\u01b0\u1edbc m\u1eb7t th\u00ec b\u1ea1n kh\u00f4ng th\u1ec3 th\u1ea5y c\u1ea7u v\u1ed3ng. M\u1eb7t tr\u1eddi chi\u1ebfu qua vai b\u1ea1n r\u1ecdi v\u00e0o \u0111\u00e1m m\u01b0a. M\u00e2y v\u00e0 m\u01b0a l\u00e0 \u201cl\u0103ng k\u00ednh\u201d l\u00e0m t\u00e1n s\u1eafc \u00e1nh s\u00e1ng m\u1eb7t tr\u1eddi. V\u1eady mu\u1ed1n nh\u00ecn th\u1ea5y c\u1ea7u v\u1ed3ng th\u00ec m\u1eb7t tr\u1eddi, con m\u1eaft c\u1ee7a b\u1ea1n, \u0111i\u1ec3m gi\u1eefa c\u1ee7a cung c\u1ea7u v\u1ed3ng ph\u1ea3i n\u1eb1m tr\u00ean m\u1ed9t \u0111\u01b0\u1eddng th\u1eb3ng.<\/p>\n\n\n\n
N\u1ebfu m\u1eb7t tr\u1eddi \u1edf qu\u00e1 cao so v\u1edbi ch\u00e2n tr\u1eddi th\u00ec kh\u00f4ng th\u1ec3 v\u1ea1ch \u0111\u01b0\u1ee3c m\u1ed9t \u0111\u01b0\u1eddng th\u1eb3ng nh\u01b0 v\u1eeba n\u00f3i. \u0111\u00f3 l\u00e0 l\u00fd do v\u00ec sao ta ch\u1ec9 th\u1ea5y c\u1ea7u v\u1ed3ng v\u00e0o l\u00fac s\u00e1ng s\u1edbm v\u00e0 l\u00fac x\u1ebf chi\u1ec1u. C\u1ea7u v\u1ed3ng bu\u1ed5i s\u00e1ng c\u00f3 ngh\u0129a l\u00e0 m\u1eb7t tr\u1eddi \u1edf ph\u00eda t\u00e2y v\u00e0 m\u01b0a \u1edf ph\u00eda \u0111\u00f4ng.<\/p>\n\n\n\n
Nh\u1eefng ng\u01b0\u1eddi m\u00ea t\u00edn th\u01b0\u1eddng tin r\u1eb1ng c\u1ea7u v\u1ed3ng l\u00e0 m\u1ed9t \u0111i\u1ec1m g\u1edf v\u00ec c\u00e1c linh h\u1ed3n \u0111\u00e3 theo c\u1ea7u v\u1ed3ng \u0111i l\u00ean tr\u1eddi. Do \u0111\u00f3, c\u00f3 c\u1ea7u v\u1ed3ng c\u00f3 ngh\u0129a l\u00e0 c\u00f3 ng\u01b0\u1eddi s\u1eafp ch\u1ebft.<\/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 1 – Arkady Leokum C\u1ea7u v\u1ed3ng l\u00e0 m\u1ed9t hi\u1ec7n t\u01b0\u1ee3ng t\u1ef1 nhi\u00ean \u0111\u1eb9p \u0111\u1ebd nh\u1ea5t. Ngay t\u1eeb th\u1eddi xa x\u01b0a, c\u1ea7u v\u1ed3ng \u0111\u00e3 g\u00e2y cho con ng\u01b0\u1eddi bi\u1ebft bao nhi\u00eau ng\u1ea1c nhi\u00ean v\u00e0 t\u00f2 m\u00f2 mu\u1ed1n bi\u1ebft n\u00f3 l\u00e0 c\u00e1i g\u00ec? Ngay \u0111\u1ebfn […]<\/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-13520","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\/13520","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=13520"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/13520\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=13520"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=13520"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=13520"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}