bio battery

Sony is still working on powerful, environmentally friendly bio batteries

Mar 04, 2009 Serkan Toto

<a href="http://www.crunchgear.com/2009/03/03/sony-prototypes-palm-sized-hybrid-fuel-cell/"><img class="aligncenter size-full wp-image-76309" title="sony_bio_battery" src="http://www.crunchgear.com/wp