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{"id":22030,"date":"2017-07-18T17:30:44","date_gmt":"2017-07-18T15:30:44","guid":{"rendered":"http:\/\/blog.eavs-groupe.com\/?p=22030"},"modified":"2017-07-18T16:33:51","modified_gmt":"2017-07-18T14:33:51","slug":"micro-haut-parleur-papier","status":"publish","type":"post","link":"https:\/\/blog.eavs-groupe.com\/actualite-de-nos-metiers\/micro-haut-parleur-papier\/","title":{"rendered":"Un micro et un haut parleur… en papier ?"},"content":{"rendered":"

\"Haut<\/p>\n

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Les haut-parleurs pliables, les correctifs de s\u00e9curit\u00e9 activ\u00e9s par la voix et les journaux parlants ne sont que quelques-unes des applications sugg\u00e9r\u00e9es pour un appareil souple et mince en papier qui sert de haut-parleur et de microphone. Un\u00a0dispositif qui peut \u00e9galement g\u00e9n\u00e9rer de l’\u00e9nergie en lui donnant un mouvement, et qui provient de chercheurs en nanotechnologie de l’Universit\u00e9 d’\u00c9tat du Michigan.<\/p>\n

D\u00e9j\u00e0 d\u00e9voil\u00e9 en 2016, il ressemble \u00e0 une simple feuille pouvant alimenter un clavier, des LED et m\u00eame un \u00e9cran tactile LCD ! Mais aujourd’hui il a bien chang\u00e9, autrefois connu sous le nom de nanog\u00e9n\u00e9rateur, il prend d\u00e9sormais l’appellation FENG. Les chercheurs se sont en effet pench\u00e9s sur le sujet et ont conclu que le mat\u00e9riau pouvait capter les vibration de l’\u00e9nergie sonore ou m\u00e9canique et le convertir en \u00e9nergie \u00e9lectrique, tout comme un microphone.<\/p>\n

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