{"id":13953,"date":"2025-10-07T16:46:13","date_gmt":"2025-10-07T16:46:13","guid":{"rendered":"https:\/\/www.europesays.com\/ee\/13953\/"},"modified":"2025-10-07T16:46:13","modified_gmt":"2025-10-07T16:46:13","slug":"kanada-astrofuusik-tegi-skandaalse-avalduse-mingit-tumeainet-pole-olemas","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ee\/13953\/","title":{"rendered":"Kanada astrof\u00fc\u00fcsik tegi skandaalse avalduse: mingit tumeainet pole olemas!"},"content":{"rendered":"<p>Kanada astrof\u00fc\u00fcsik Rajendra Gupta on esitanud julge ja teadusmaailmas palju k\u00f5neainet tekitanud <a rel=\"noopener follow nofollow\" target=\"_blank\" href=\"https:\/\/thedebrief.org\/is-the-search-for-dark-matter-a-cosmic-illusion-physicists-take-up-the-controversy\/\" data-rel-date-range=\"[]\">teooria<\/a>, mille kohaselt tumeaine ja tumeenergia \u2013 kaks seni seletamatut, kuid keskset n\u00e4htust kaasaegses kosmoloogias \u2013 v\u00f5ivad olla pelgalt illusioon. Ta usub, et meie arusaam universumi toimimisest p\u00f5hineb ekslikel eeldustel ja et n\u00e4htused, mida seni on omistatud n\u00e4htamatutele j\u00f5ududele, v\u00f5ivad tegelikult olla seletatavad hoopis teisiti.<\/p>\n<p>Gupta v\u00e4idab, et universumi f\u00fc\u00fcsikalised seadused pole igavesed ega muutumatud. Tema h\u00fcpoteesi kohaselt v\u00f5ivad sellised fundamentaalsed konstandid nagu valguse kiirus ja gravitatsioonij\u00f5ud aja jooksul aeglaselt muutuda. Universumi vananedes need j\u00f5ud n\u00f5rgenevad, tekitades n\u00e4htusi, mida me oleme t\u00f5lgendanud kui \u201etumeainet\u201c ja \u201etumeenergiat\u201c. N\u00e4iteks galaktikate p\u00fcsiv kooshoid ja universumi kiirenev paisumine ei pruugi tuleneda mingitest salap\u00e4rastest n\u00e4htamatutest ainetest, vaid hoopis loodusj\u00f5udude pikaajalisest muutumisest.<\/p>\n<p>Gupta selgitab, et niisugune ajas muutuv f\u00fc\u00fcsika v\u00f5iks seletada ka n\u00e4iteks valguse k\u00f5verdumist \u00fcmber massiivsete objektide v\u00f5i galaktikate keerlemiskiirust ja seda ilma vajaduseta oletada, et nende taga peitub mingi varjatud aine. Samuti v\u00e4idab ta, et universum ei pruugi olla 13,8 miljardit aastat vana, nagu seni on arvatud, vaid hoopis ligi kaks korda vanem \u2013 umbes 26,7 miljardit aastat. See ajaskaala v\u00f5iks paremini selgitada, kuidas galaktikad kujunesid ja arenesid.<\/p>\n<p>Kuigi Gupta teooria on p\u00f5nev ja intrigeeriv, suhtuvad paljud teadlased sellesse skeptiliselt. Arvatakse, et ta ei esita uusi vaatlusp\u00f5hiseid t\u00f5endeid, vaid t\u00f5lgendab olemasolevaid andmeid uuesti oma mudeli valguses. N\u00e4iteks California \u00fclikooli professor Brian Keating on \u00f6elnud, et Gupta lihtsalt pakub vana teooriat uues kuues, ilma tugeva t\u00f5endusmaterjalita.<\/p>\n<p>Sellegipoolest pakub Gupta t\u00f6\u00f6 v\u00e4rske vaatenurga universumi m\u00f5istmisele ja t\u00f5statab olulise k\u00fcsimuse: kas me tunneme loodusseadusi tegelikult nii h\u00e4sti, kui arvame?<\/p>\n<p>    Kuidas see lugu Sind end tundma pani?<br \/>\n        Saada<br \/>\n           <a href=\"https:\/\/forte.delfi.ee\/artikkel\/120408724\/kanada-astrofuusik-tegi-skandaalse-avalduse-mingit-tumeainet-pole-olemas\/kommentaarid\" class=\"article-body-bottom__comment article-body-bottom__comment--write button button--primary button--size-auto\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n        Kommenteeri<br \/>\n       <\/a> <a href=\"https:\/\/forte.delfi.ee\/artikkel\/120408724\/kanada-astrofuusik-tegi-skandaalse-avalduse-mingit-tumeainet-pole-olemas\/kommentaarid\" class=\"article-body-bottom__comment article-body-bottom__comment--read button button--size-auto\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n        Loe kommentaare (28) <\/a>  <\/p>\n","protected":false},"excerpt":{"rendered":"Kanada astrof\u00fc\u00fcsik Rajendra Gupta on esitanud julge ja teadusmaailmas palju k\u00f5neainet tekitanud teooria, mille kohaselt tumeaine ja tumeenergia&hellip;\n","protected":false},"author":2,"featured_media":13954,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[80],"tags":[26,27,37,33,35,34,36,31,32,21,287,28,29,95,19,25,23,24,22,20,30,92,93,94],"class_list":{"0":"post-13953","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-maailm","8":"tag-breaking-news","9":"tag-breakingnews","10":"tag-ee","11":"tag-eesti","12":"tag-eesti-keel","13":"tag-estonia","14":"tag-estonian","15":"tag-featured-news","16":"tag-featurednews","17":"tag-headlines","18":"tag-kosmos","19":"tag-latest-news","20":"tag-latestnews","21":"tag-maailm","22":"tag-news","23":"tag-populaarseimad-lood","24":"tag-top-stories","25":"tag-topstories","26":"tag-uldised-uudised","27":"tag-uudised","28":"tag-viimased-uudised","29":"tag-world","30":"tag-world-news","31":"tag-worldnews"},"share_on_mastodon":{"url":"","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/13953","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/comments?post=13953"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/13953\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media\/13954"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media?parent=13953"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/categories?post=13953"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/tags?post=13953"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}