{"id":2066,"date":"2021-02-15T19:50:43","date_gmt":"2021-02-15T17:50:43","guid":{"rendered":"http:\/\/demo.wpzoom.com\/compass\/?p=2066"},"modified":"2021-02-15T21:43:11","modified_gmt":"2021-02-15T19:43:11","slug":"amazon-echo-this-is-what-a-smart-home-should-feel-like","status":"publish","type":"post","link":"https:\/\/informatialibera.ro\/amazon-echo-this-is-what-a-smart-home-should-feel-like\/","title":{"rendered":"Descoperire incredibil\u0103: Orice obiect material poate pluti folosind lumina!"},"content":{"rendered":"
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Cercet\u0103torii de la Universitatea din Pennsylvania au reu\u0219it s\u0103 fac\u0103 s\u0103 leviteze dou\u0103 pl\u0103ci mici de plastic folosind doar lumin\u0103.<\/p>\n
Cu energia provenit\u0103 de la un set de LED-uri luminoase \u00eentr-o camer\u0103 de vid, echipa a reu\u0219it s\u0103 fac\u0103 s\u0103 pluteasc\u0103 dou\u0103 mici pl\u0103ci Mylar, relateaz\u0103 Wired. Oamenii de \u0219tiin\u021b\u0103 nu au reu\u0219it niciodat\u0103 s\u0103 fac\u0103 un obiect at\u00e2t de mare s\u0103 pluteasc\u0103 folosind doar lumina.<\/p>\n
\u201eC\u00e2nd s-au ridicat cele dou\u0103 pl\u0103ci, a existat un moment de lini\u0219te \u00eentre noi to\u021bi patru\u201d, a declarat doctorandul \u00een inginerie, Mohsen Azadi<\/p>\n
Dac\u0103 speri totu\u0219i, \u00een cur\u00e2nd, s\u0103 cumperi de la Amazon un covor \u201cmagic\u201d alimentat de lumin\u0103, va trebui s\u0103 continui s\u0103 a\u0219tep\u021bi. Oamenii de \u0219tiin\u021b\u0103 sunt mai interesa\u021bi s\u0103 foloseasc\u0103 aceast\u0103 tehnologie pentru a cerceta mezosfera, o regiune \u00eenalt\u0103 a atmosferei care este notoriu dificil de studiat.<\/p>\n