{"id":357874,"date":"2022-10-28T07:07:55","date_gmt":"2022-10-28T05:07:55","guid":{"rendered":"https:\/\/www.pcnen.com\/portal\/?p=357874"},"modified":"2022-10-28T07:07:55","modified_gmt":"2022-10-28T05:07:55","slug":"kosmicke-oluje-zapisane-u-godovima","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2022\/10\/28\/kosmicke-oluje-zapisane-u-godovima\/","title":{"rendered":"Kosmi\u010dke oluje zapisane u godovima"},"content":{"rendered":"<p>Kada zra\u010denje udari u Zemljinu atmosferu, ono mo\u017ee promijeniti sve atome azota u koje udari da proizvedu oblik ugljenika, koji zauzvrat apsorbiraju biljke. Povezivanje \u0161iljaka u ovom izotopu ugljenika s godovima rasta u drve\u0107u mo\u017ee nam dati pouzdanu evidenciju radijacijskih oluja hiljadama godina unazad.<\/p>\n<p>Ovaj zapis pokazuje da se najkolosalniji od ovih doga\u0111aja, poznat kao Mijake doga\u0111aji (prema nau\u010dniku koji ih je otkrio), pojavljuju otprilike jednom u hiljadu godina. Me\u0111utim, ne znamo \u0161ta ih uzrokuje \u2013 a nova istra\u017eivanja pokazuju da bi na\u0161a vode\u0107a teorija, koja uklju\u010duje ogromne solarne baklje, mogla biti odba\u010dena.<\/p>\n<p>\u201cMoramo znati vi\u0161e, jer da se ne\u0161to od ovoga dogodilo danas, uni\u0161tilo bi tehnologiju uklju\u010duju\u0107i satelite, internetske kablove, dalekovode i transformatore\u201d, ka\u017ee astrofizi\u010dar Benjamin Pope sa Univerziteta Queensland u Australiji. \u201cEfekat na globalnu infrastrukturu bio bi nezamisliv.\u201d<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Godovi drve\u0107a govore o misterioznoj kosmi\u010dkoj oluji koja poga\u0111a na\u0161u planetu svakih hiljadu godina, pi\u0161e Science Alert.<\/p>\n","protected":false},"author":1,"featured_media":357875,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[8],"tags":[2456,2455],"class_list":["post-357874","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-svastara","tag-godovi","tag-kosmicka-oluja"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/357874","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/comments?post=357874"}],"version-history":[{"count":1,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/357874\/revisions"}],"predecessor-version":[{"id":357876,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/357874\/revisions\/357876"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media\/357875"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=357874"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=357874"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=357874"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}