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Aké by to bolo, keby každá žiarovka na svete mohla prenášať aj dáta? Harald Haas na konferencii TEDGlobal prvýkrát predvádza zariadenie, ktoré by to dokázalo robiť. Blikaním svetla z jedinej LED diódy, čo je zmena taká rýchla, že ju ľudké oko nevie postrehnúť, dokáže prenášať oveľa viac dát ako vysielače mobilných sietí a robí to spôsobom, ktorý je oveľa účinnejší, bezpečnejší a rozšírenejší.
Harald Haas is the pioneer behind a new type of light bulb that can communicate as well as illuminate – access the Internet using light instead of radio waves. Full bio »
Translated into Slovak by Ján Janis
Reviewed by Zuzana Gazdačková
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