{"id":128827,"date":"2015-10-28T19:00:00","date_gmt":"2015-10-28T19:00:00","guid":{"rendered":"https:\/\/bm.dev.synology.me\/?p=128827"},"modified":"2015-10-28T19:00:00","modified_gmt":"2015-10-28T19:00:00","slug":"unda-tractoare-din-filmul-star-wars-inventata-de-oamenii-de-stiinta-foto","status":"publish","type":"post","link":"https:\/\/bm.dev.synology.me\/?p=128827","title":{"rendered":"Unda tractoare din filmul &#8220;Star Wars&#8221;, inventat\u0103 de oamenii de \u015ftiin\u0163\u0103 &#8211; FOTO"},"content":{"rendered":"<p>\nEchipa de cercet\u0103tori a demonstrat faptul c\u0103 undele de sunet de \u00eenalt\u0103 amplitudine pot genera o &#8220;hologram\u0103 acustic\u0103&#8221;, ce poate func\u0163iona precum cele din filmul &#8220;Star Wars&#8221;, informeaz\u0103 \u00een pagina online <a href=\"http:\/\/www.independent.co.uk\/news\/science\/star-wars-star-trek-sonic-tractor-beam-invented-by-scientists-a6710836.html\" target=\"_blank\">The Independent<\/a>. &nbsp;<\/p>\n<p>\nDarth Vader \u015fi c\u0103pitanul Kirk Starship Enterprises au avut o astfel de und\u0103 tractoare \u00een filmele de mare succes din &#8220;Star Wars&#8221;. Unda tractoare, care p\u00e2n\u0103 acum era \u00eent\u00e2lnit\u0103 doar \u00een filmele science fiction de-a lungul anilor, a sosit \u00een sf\u00e2r\u015fit pe P\u0103m\u00e2nt.<\/p>\n<p>\nO echip\u0103 de cercet\u0103tori de la dou\u0103 universit\u0103\u0163i britanice a creat prima und\u0103 tractoare sonic\u0103 din lume, perfect func\u0163ional\u0103 \u015fi capabil\u0103 s\u0103 suspende, mi\u015fte \u015fi s\u0103 manipuleze obiecte mici, folosind doar puterea undelor sonore.<\/p>\n<p>\nStudii anterioare au ar\u0103tat c\u0103 tehnologia undei tractoare este posibil\u0103, dar noul studiu este semnificativ, deoarece este prima dat\u0103 c\u00e2nd un obiect a fost suspendat \u015fi controlat \u00een aer cu succes. Undele de sunet de \u00eenalt\u0103 amplitudine au fost utilizate pentru a genera o &#8220;hologram\u0103 acustic\u0103&#8221; ce poate suspenda o minge de polistiren de 4mm \u00een aer.<\/p>\n<p>\nTehnica, dezvoltat\u0103 de oamenii de \u015ftiin\u0163\u0103, are o gam\u0103 larg\u0103 de aplica\u0163ii \u015fi ar putea, \u00een viitor, s\u0103 fie utilizat\u0103 pentru a manipula obiecte \u00een interiorul corpului uman, f\u0103r\u0103 a fi nevoie de o procedur\u0103 medical\u0103 invaziv\u0103.<\/p>\n<p>\nBruce Drinkwater, profesor \u00een cadrul Departamentului de Inginerie Mecanic\u0103 Bristol si unul dintre autorii studiului, a declarat: &#8220;Ceea ce avem este o und\u0103 tractoare pe deplin func\u0163ional\u0103. Putem apuca obiecte, le putem r\u0103suci, le putem roti, le putem muta. Anterior oamenii \u015ftiau c\u0103 aceste for\u0163e exist\u0103, dar este cu totul o premier\u0103 \u00een lumea \u015ftiin\u0163ei s\u0103 po\u0163i transforma totul \u00een realitate.&#8221;<\/p>\n<p style=\"text-align: center;\">\n<img decoding=\"async\" alt=\"\" src=\"http:\/\/storage0.dms.mpinteractiv.ro\/media\/401\/341\/5531\/14865720\/2\/unda-tractoare.jpg?height=376&#038;width=500\" style=\"width: 500px; margin: 2px; height: 376px;\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>O echip\u0103 de cercet\u0103tori de la Universit\u0103\u0163ile Bristol \u015fi Sussex a reu\u015fit s\u0103 creeze o und\u0103 tractoare asem\u0103n\u0103toare celei din filmul &#8220;Star Wars&#8221;.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[510],"tags":[16273,86,18073,8864,41939],"class_list":["post-128827","post","type-post","status-publish","format-standard","hentry","category-actualitate","tag-cercetatori","tag-reusita","tag-star-wars","tag-stiinta","tag-unda-tractoare"],"_links":{"self":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/128827","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=128827"}],"version-history":[{"count":0,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=\/wp\/v2\/posts\/128827\/revisions"}],"wp:attachment":[{"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=128827"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=128827"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/bm.dev.synology.me\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=128827"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}