Voltaic Articles on Engadget

February 2, 2012 at 4:00PM

IRL: Voltaic Spark, LG Optimus One and the Galaxy Nexus

June 23, 2011 at 9:02PM

Voltaic Spark Tablet Case powers your pad with the Sun's rays

September 7, 2010 at 11:42AM

Self-repairing solar cells could also fix our energy dependency

December 19, 2008 at 6:27PM

Solar-powered Voltaic Generator laptop bag gets reviewed

January 9, 2008 at 4:28AM

Voltaic's new Generator solar bag can charge a laptop