{"id":282210,"date":"2020-01-15T11:12:15","date_gmt":"2020-01-15T10:12:15","guid":{"rendered":"https:\/\/www.pcnen.com\/portal\/?p=282210"},"modified":"2020-01-15T11:12:15","modified_gmt":"2020-01-15T10:12:15","slug":"napravljeni-prvi-roboti-od-zivih-celija","status":"publish","type":"post","link":"https:\/\/www.pcnen.com\/portal\/2020\/01\/15\/napravljeni-prvi-roboti-od-zivih-celija\/","title":{"rendered":"Napravljeni prvi roboti od \u017eivih \u0107elija"},"content":{"rendered":"<p>Nau\u010dnici u SAD tvrde da su napravili \u201ezombi\u201c robote od reanimiranih \u017eabljih \u0107elija, \u010dime su stvorili \u017eive organizme nikada prije vi\u0111ene koji mogu da obavljaju izuzetno delikatne i va\u017ene zadatke, a da se pritom samooporavljaju, prenosi RTS.<\/p>\n<p>Milimetarski \u201eksenoboti\u201c osmi\u0161ljeni su na superkompjuteru koriste\u0107i evolutivni algoritam koji je napravio hiljade razli\u010ditih dizajnova.<\/p>\n<p>Ksenoboti su napravljeni od mati\u010dnih \u0107elija prikupljenih iz embriona afri\u010dkih \u017eaba, vrste xenopus laevis.<\/p>\n<p>Mogu da obavljaju brojne zadatke \u2013 od izuzetno preciznog no\u0161enja ljekova u oboljele ili problemati\u010dne djelove ljudskog tijela, preko \u010di\u0161\u0107enja toksi\u010dnog otpada nakon curenja ili radioaktivne katastrofe, pa sve do sakupljanja mikroplastike u svjetskim okeanima.<\/p>\n<p>\u201eOvo su neobi\u010dne \u017eive ma\u0161ine. Nisu ni tradicionalni roboti, niti \u017eivotinje. To je potpuno novi oblik postojanja \u2013 \u017eivi organizam koji mo\u017ee da se programira\u201c, ka\u017ee D\u017eo\u0161ua Bongard, kompjuterski nau\u010dnik i stru\u010dnjak za robotiku na Univerzitetu u Vermontu.<\/p>\n<p>Ovi ksenoboti su potpuno biorazgradivi, pokre\u0107u se na lipide i proteine i \u017eive oko nedjelju dana, prije nego \u0161to ponovo postaju mrtve \u0107elije \u017eablje ko\u017ee, koje formiraju strukturu botova, a kontrakcije sr\u010danih \u0107elija daju snagu kojom se pokre\u0107u.<\/p>\n<p>Dok tim priznaje da ovakva tehnologija mo\u017ee da ima neke nepredvi\u0111ene posledice, poput razvoja izuzetno preciznog biooru\u017eja, stru\u010dnjaci obja\u0161njavaju da je ovo jo\u0161 jedan korak ka re\u0161avanju \u201emorfogeneti\u010dke \u0161ifre\u201c, po kojoj vjeruju da su svi \u017eivi organizmi u univerzumu organizovani.<\/p>\n<p>Ukoliko bi uspjeli da de\u0161ifruju ovu \u0161ifru tvrde da bi to bio ogroman skok u velikom broju razli\u010ditih polja, od za\u0161tite \u017eivotne sredine do medicine.<\/p>\n<p>&nbsp;<\/p>\n<p><iframe loading=\"lazy\" title=\"UVM and Tufts Team Builds First Living Robots\" width=\"1080\" height=\"608\" src=\"https:\/\/www.youtube.com\/embed\/aQRBCCjaYGE?start=23&#038;feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>To je potpuno novi oblik postojanja \u2013 \u017eivi organizam koji mo\u017ee da se programira<\/p>\n","protected":false},"author":1,"featured_media":0,"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":[14],"tags":[],"class_list":["post-282210","post","type-post","status-publish","format-standard","hentry","category-vijesti"],"_links":{"self":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/282210","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=282210"}],"version-history":[{"count":1,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/282210\/revisions"}],"predecessor-version":[{"id":282212,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/posts\/282210\/revisions\/282212"}],"wp:attachment":[{"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/media?parent=282210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/categories?post=282210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pcnen.com\/portal\/wp-json\/wp\/v2\/tags?post=282210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}