{"id":225151,"date":"2023-01-30T19:20:00","date_gmt":"2023-01-30T16:20:00","guid":{"rendered":"https:\/\/geek.mediadoma.com\/?p=225151"},"modified":"2023-01-30T19:23:09","modified_gmt":"2023-01-30T16:23:09","slug":"nasa-perseverance-rover-toestab-et-marsil-on-kivide-korjamine-raske","status":"publish","type":"post","link":"https:\/\/geek.mediadoma.com\/et\/nasa-perseverance-rover-toestab-et-marsil-on-kivide-korjamine-raske\/","title":{"rendered":"NASA Perseverance Rover t\u00f5estab, et Marsil on kivide korjamine raske"},"content":{"rendered":"

NASA\/JPL-Caltech<\/p>\n

P\u00e4rast ligi 9 aastat ja paari miljardit dollarit on NASA l\u00f5puks valmis koguma Marsilt kivimiproove. Reedel \u00fcritas NASA Perseverance Rover koguda oma esimesi Marsi kivimiproove, kuid tuli t\u00fchjade k\u00e4tega.<\/p>\n

Perseverance Rover p\u00fcstitab lihtsalt rekordeid. See on esimene seade, mis salvestab heli<\/a> Marsi pinnast, esimene s\u00f5iduk, mis kannab drooni<\/a> teisele planeedile, esimene, mis toodab hapnikku<\/a> v\u00e4ljaspool Maad, ja n\u00fc\u00fcd on esimene, mis suudab \u00f6elda: "tulnukad s\u00f5id mu kodut\u00f6\u00f6". Kui k\u00f5ik naljad k\u00f5rvale j\u00e4tta, siis tegelikult ei kaotanud kulgur Marsi kivimit ja selle asemel tekkis kogumisprotsessi k\u00e4igus probleem.<\/p>\n

\"NASA<\/a><\/p>\n

NASA\/JPL-Caltech<\/p>\n

NASA Perseverance Rover puhastas maapinnalt tolmu ja prahi, pikendas oma 7 jala pikkust k\u00e4tt ja puuris seej\u00e4rel kivimoodustistesse v\u00e4ikese augu, et koguda kivis\u00fcdamikku, et seda hiljem uurida. See on piirkond, kus v\u00f5is kunagi olla tulnukate v\u00f5i mikroobide elu, seega on need proovid olulised.<\/p>\n

P\u00e4rast augu puurimist kogus Rover proovi ja t\u00f5mbus august v\u00e4lja, kuid kivis\u00fcdamik oli kadunud ja kogumistoru oli t\u00fchi.<\/p>\n

"Esialgu arvatakse, et t\u00fchi toru on t\u00f5en\u00e4olisemalt tingitud sellest, et kivimi sihtm\u00e4rk ei reageeri s\u00fcdamike eemaldamise ajal nii, nagu me eeldasime, ja v\u00e4hem t\u00f5en\u00e4oline on prooviv\u00f5tu- ja vahem\u00e4lus\u00fcsteemi riistvaraprobleem," \u00fctles Perseverance’i projektijuht Jennifer Trosper. \u00fctles avalduses. "J\u00e4rgmiste p\u00e4evade jooksul kulutab meeskond rohkem aega olemasolevate andmete anal\u00fc\u00fcsimisele ja ka t\u00e4iendavate diagnostiliste andmete hankimisele, et aidata m\u00f5ista t\u00fchja toru algp\u00f5hjust."<\/p>\n

P\u00f5him\u00f5tteliselt usub missioonimeeskond, et s\u00fc\u00fcdi v\u00f5isid olla kivi ainulaadsed omadused. N\u00e4iteks v\u00f5is proov pinna all puruneda v\u00f5i ei olnud ootusp\u00e4rane.<\/p>\n

M\u00f5lemal juhul lubas meeskond j\u00e4\u00e4da p\u00fcsima ja j\u00e4tkata j\u00f5upingutusi, et leida lahendus, koguda proove ja lasta need valmis NASA jaoks uuele missioonile umbes k\u00fcmne aasta p\u00e4rast.<\/p>\n

BBC<\/a> kaudu<\/a><\/p>\n

: www.reviewgeek.com<\/a><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"

P\u00e4rast ligi 9 aastat ja paari miljardit dollarit on NASA l\u00f5puks valmis koguma Marsilt kivimiproove. Reedel \u00fcritas NASA Perseverance Rover koguda oma esimesi Marsi kivimiproove, kuid tuli t\u00fchjade k\u00e4tega.<\/p>\n","protected":false},"author":1,"featured_media":153144,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_wp_rev_ctl_limit":""},"categories":[735,650,650,735,724],"tags":[],"class_list":["post-225151","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-mitmesugused","category-hobid","category-uudis"],"_links":{"self":[{"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/posts\/225151","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/comments?post=225151"}],"version-history":[{"count":0,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/posts\/225151\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/media\/153144"}],"wp:attachment":[{"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/media?parent=225151"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/categories?post=225151"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/geek.mediadoma.com\/et\/wp-json\/wp\/v2\/tags?post=225151"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}