ne "peau solaire" qui produit de l'électricité ! Tel est le projet de la société japonaise Dai Nippon Printing, qui a mis au point deux prototypes de cellules photovoltaïques sur film souple extrêmement fin, "à rendement élevé et coût de fab
In an experiment, a team from MIT were able to power a 60W light bulb from two meters away. Calling their demonstration 'WiTricity,' the researchers believe that a system is possible that could send electricity to your battery powered devices within a r
