{"id":34981,"date":"2026-03-21T12:52:11","date_gmt":"2026-03-21T12:52:11","guid":{"rendered":"https:\/\/www.europesays.com\/hu\/34981\/"},"modified":"2026-03-21T12:52:11","modified_gmt":"2026-03-21T12:52:11","slug":"index-tudomany-eszbonto-attorest-ertek-el-az-idovel-jatszo-kinai-tudosok","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/hu\/34981\/","title":{"rendered":"Index &#8211; Tudom\u00e1ny &#8211; \u00c9szbont\u00f3 \u00e1tt\u00f6r\u00e9st \u00e9rtek el az id\u0151vel j\u00e1tsz\u00f3 k\u00ednai tud\u00f3sok"},"content":{"rendered":"<p>A k\u00ednai tud\u00f3sok olyan optikai \u00f3r\u00e1t alkottak, amely v\u00e9gs\u0151 soron a m\u00e1sodperc \u00fajra\u00e9rtelmez\u00e9s\u00e9hez vezethet, \u00edrja a <a href=\"https:\/\/www.independent.co.uk\/news\/science\/precise-clock-redefining-second-china-b2939095.html\" id=\"hyperlink_b42edcf557018de98e5f95b2b5a047da\" rel=\"nofollow noopener\" target=\"_blank\">The Independent<\/a>.<\/p>\n<p>A K\u00ednai Tudom\u00e1nyos \u00e9s Technol\u00f3giai Egyetem kutat\u00f3i szerint ez azt jelenti, hogy ha az \u00f3ra 30 milli\u00e1rd \u00e9vig m\u0171k\u00f6dne, akkor az id\u0151m\u00e9r\u0151 csup\u00e1n k\u00f6r\u00fclbel\u00fcl egy m\u00e1sodperccel t\u00e9rne el a val\u00f3s id\u0151t\u0151l.<\/p>\n<p lang=\"en\" dir=\"ltr\">Chinese optical clock may redefine the second<br \/>Researchers at the University of Science and Technology of China (USTC) have built a&#8230;<a href=\"https:\/\/t.co\/wbu9oF6qZP\" rel=\"nofollow\">https:\/\/t.co\/wbu9oF6qZP<\/a><\/p>\n<p>\u2014 ScienceSpaceNewsDigest (@SciNewsDigest) <a href=\"https:\/\/twitter.com\/SciNewsDigest\/status\/2033484489318371415?ref_src=twsrc%5Etfw\" rel=\"nofollow noopener\" target=\"_blank\">March 16, 2026<\/a> <\/p>\n<p>Az optikai \u00f3r\u00e1k a jelenleg el\u00e9rhet\u0151 legpontosabb id\u0151m\u00e9r\u0151 eszk\u00f6z\u00f6k, a m\u00e1sodperceket 19 tizedesjegy pontoss\u00e1ggal k\u00e9pesek m\u00e9rni.<\/p>\n<p>Az ilyen \u00f3r\u00e1k rendk\u00edv\u00fcl fontosak a m\u0171holdas navig\u00e1ci\u00f3, a telekommunik\u00e1ci\u00f3 \u00e9s a prec\u00edzi\u00f3s m\u00e9r\u00e9sek sz\u00e1m\u00e1ra.<\/p>\n<p>Az id\u0151m\u00e9r\u00e9s jav\u00edt\u00e1sa a s\u00f6t\u00e9t anyag kutat\u00e1s\u00e1ban \u00e9s a f\u00f6ldi gravit\u00e1ci\u00f3s mez\u0151 elt\u00e9r\u00e9seinek m\u00e9r\u00e9s\u00e9ben is seg\u00edtheti a kutat\u00f3kat, \u00edrja az <a href=\"https:\/\/androgeek.hu\/hir\/egy-uj-kinai-ora-olyan-pontos-hogy-ujraertelmezheti-a-masodperc-fogalmat\" id=\"hyperlink_f2786ced8cba049eccb3ac85b2de8f2d\" rel=\"nofollow noopener\" target=\"_blank\">androgeek.hu<\/a>.<\/p>\n<p>A m\u00e1sodperc \u00fajradefini\u00e1l\u00e1s\u00e1hoz legal\u00e1bb h\u00e1rom k\u00fcl\u00f6nb\u00f6z\u0151 int\u00e9zm\u00e9nyben m\u0171k\u00f6d\u0151, megfelel\u0151 pontoss\u00e1g\u00fa optikai \u00f3r\u00e1ra van sz\u00fcks\u00e9g. A k\u00ednai mellett m\u00e1r k\u00e9t m\u00e1sik \u00f3ra is teljes\u00edtette ezt a k\u00f6vetelm\u00e9nyt, \u00edgy a felt\u00e9telek hamarosan mind teljes\u00fclhetnek.<\/p>\n<p>\n                          (Bor\u00edt\u00f3k\u00e9p: K\u00e9p\u00fcnk illusztr\u00e1ci\u00f3! Fot\u00f3:\u00a0Angel Santana \/ Getty Images)\n                        <\/p>\n<p>                <a href=\"https:\/\/konyvek.index.hu\/\" target=\"_blank\" rel=\"nofollow noopener\"><br \/>\n                <img decoding=\"async\" src=\"https:\/\/index.hu\/assets\/images\/konyvajanlo\/book_indapress\/book_indapress_logo.svg\" loading=\"lazy\" alt=\"Inda Press Kiad\u00f3\"\/><br \/>\n                <\/a><\/p>\n<p>                <img decoding=\"async\" src=\"https:\/\/www.europesays.com\/hu\/wp-content\/uploads\/2026\/02\/til_csomag.png\" loading=\"lazy\" alt=\"Ma is tanultam valamit 1-2-3-4-5\"\/><\/p>\n<p>5 k\u00f6nyv <br \/>T\u00f6bb mint 600 megh\u00f6kkent\u0151, \u00e9rdekes \u00e9s tanuls\u00e1gos t\u00f6rt\u00e9net!<\/p>\n<p>                <a class=\"book_index_btn\" href=\"https:\/\/indexadhu.hit.gemius.pl\/hitredir\/id=nSCbubuYpDWJZLZs0TssLrbt33Lk5kbipuiZrkg89G3.g7\/stparam=pliqmprktv\/fastid=anwpipvcfueijhikdlguutjliikw\/nc=0\/url=https:\/\/www.indapresskiado.hu\/products\/ma-is-tanultam-valamit-1-2-3-4-5-konyvcsomag?_pos=6&amp;_psq=ma+is+tanultam&amp;_ss=e&amp;_v=1.0\" target=\"_blank\" rel=\"nofollow noopener\">MEGVESZEM<\/a><\/p>\n<p>    <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.europesays.com\/hu\/wp-content\/uploads\/2026\/02\/nc=0.gif\" border=\"0\" height=\"0\" width=\"0\"\/><\/p>\n<p>    <img decoding=\"async\" src=\"https:\/\/index.hu\/assets\/images\/social-follow\/logo-big.svg\" alt=\"Index.hu logo\"\/><\/p>\n<p>K\u00f6vesse az Indexet Facebookon is!<\/p>\n<p>    <a href=\"https:\/\/facebook.com\/Indexhu\" target=\"_blank\" rel=\"nofollow noopener\"><\/p>\n<p>        K\u00f6vetem!<br \/>\n    <\/a><\/p>\n<p>                    <script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n","protected":false},"excerpt":{"rendered":"A k\u00ednai tud\u00f3sok olyan optikai \u00f3r\u00e1t alkottak, amely v\u00e9gs\u0151 soron a m\u00e1sodperc \u00fajra\u00e9rtelmez\u00e9s\u00e9hez vezethet, \u00edrja a The Independent.&hellip;\n","protected":false},"author":2,"featured_media":34982,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[13211,42,16011,104,43,16012,34,656,124,9550,94,93,92],"class_list":{"0":"post-34981","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-vilag","8":"tag-fold","9":"tag-hungarian","10":"tag-ido","11":"tag-kina","12":"tag-magyar","13":"tag-masodperc","14":"tag-news","15":"tag-ora","16":"tag-tudomany","17":"tag-tudosok","18":"tag-vilag","19":"tag-world","20":"tag-world-news"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@hu\/116267263498697250","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/posts\/34981","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/comments?post=34981"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/posts\/34981\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/media\/34982"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/media?parent=34981"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/categories?post=34981"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/hu\/wp-json\/wp\/v2\/tags?post=34981"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}