{"id":21060497,"date":"2021-04-22T21:28:34","date_gmt":"2021-04-22T19:28:34","guid":{"rendered":"https:\/\/geek.hr\/znanost\/?p=21060497"},"modified":"2021-04-22T21:28:35","modified_gmt":"2021-04-22T19:28:35","slug":"nasa-in-rover-perseverance-prvi-put-stvorio-kisik-na-marsu","status":"publish","type":"post","link":"https:\/\/geek.hr\/znanost\/clanak\/nasa-in-rover-perseverance-prvi-put-stvorio-kisik-na-marsu\/","title":{"rendered":"NASA-in rover Perseverance prvi put stvorio kisik na Marsu"},"content":{"rendered":"\n<p>NASA-in rover Perseverance pretvorio je ugljikov-dioksid iz Marsove atmosfere u kisik, \u0161to je prva transformacija napravljena na drugom planetu, priop\u0107ili su iz NASA-e. <\/p>\n\n\n\n<p>Nevi\u0111enu ekstrakciju kisika postigao je u utorak eksperimentalni ure\u0111aj na roveru Perseverance. Rover je sletio na Crveni planet 18. velja\u010de nakon sedmomjese\u010dnog putovanja, prenosi <em><a href=\"https:\/\/www.reuters.com\/lifestyle\/science\/nasa-extracts-breathable-oxygen-thin-martian-air-2021-04-22\/\" target=\"_blank\" rel=\"noreferrer noopener\">Reuters<\/a><\/em>.<\/p>\n\n\n\n<p>&#8220;Ovo je krucijalni prvi korak ka pretvaranju ugljikovog-dioksida u kisik na Marsu&#8221;, rekao je Jim Reuter, jedan od pomo\u0107nika direktora u NASA-i. <\/p>\n\n\n\n<p>Eksperiment se proveo 20. travnja, a NASA se nada da \u0107e budu\u0107e verzije eksperimentalnog materijala pomo\u0107i da jednog dana i \u010dovjek koristi transformirani kisik s Marsa. Osim toga, to bi u budu\u0107nosti moglo pomo\u0107i astronautima koji budu i\u0161li u misije na Mars, jer sa sobom ne\u0107e vi\u0161e morati nositi velike koli\u010dine kisika kako bi se mogli vratiti na Zemlju. <\/p>\n\n\n\n<p>Za eksperiment je kori\u0161ten Mars Oxygen ISRU Experiment (MOXIE).<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"600\" height=\"338\" src=\"https:\/\/geek.hr\/znanost\/wp-content\/uploads\/sites\/14\/2021\/04\/rover-moxie-Mars.gif\" alt=\"\" class=\"wp-image-21060499\" \/><figcaption>GIF: NASA<\/figcaption><\/figure><\/div>\n\n\n\n<p>Mars Oxygen In-Situ Resource Utilization Experiment (MOXIE) je instrument veli\u010dine akumulatora koji se nalazi na prednjem dijelu rovera. MOXIE koristi struju i kemijske procese kako bi razdvojio molekule CO2, stvaraju\u0107i kisik s jedne strane i ugljikov-monoksid s druge. <\/p>\n\n\n\n<p>U prvom poku\u0161aju, MOXIE je napravio 5 grama kisika, \u0161to je dovoljno za 10 minuta disanja astronauta kod normalnih aktivnosti. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>NASA-in rover Perseverance pretvorio je ugljikov-dioksid iz Marsove atmosfere u kisik, \u0161to je prva transformacija napravljena na drugom planetu, priop\u0107ili su iz NASA-e. Nevi\u0111enu ekstrakciju kisika postigao je u utorak eksperimentalni ure\u0111aj na roveru Perseverance. Rover je sletio na Crveni planet 18. velja\u010de nakon sedmomjese\u010dnog putovanja, prenosi Reuters. &#8220;Ovo je krucijalni prvi korak ka pretvaranju [&hellip;]<\/p>\n","protected":false},"author":10022,"featured_media":21060498,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","footnotes":""},"categories":[16359],"tags":[16948,16490,22715,16470,22157,17691],"class_list":["post-21060497","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-planete-i-mjeseci","tag-kisik","tag-mars","tag-moxie","tag-nasa","tag-perseverance","tag-rover"],"modified_by":null,"_links":{"self":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts\/21060497","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/users\/10022"}],"replies":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/comments?post=21060497"}],"version-history":[{"count":0,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/posts\/21060497\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/media\/21060498"}],"wp:attachment":[{"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/media?parent=21060497"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/categories?post=21060497"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geek.hr\/znanost\/wp-json\/wp\/v2\/tags?post=21060497"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}