Have a hard time finding a use for the other 9 volt battery you got in that 2-pack? Look no further that Richard Lawson's charming DIY LED light: 9Vo(l)tive. Just stick one of these suckers on a 9 ...

This recall involves Goal Zero's Sherpa brand 50 and 120 rechargeable battery packs that are used to charge cell phones, ... a 12 volt car charger or an attachable solar panel for recharging.

U.S. Energy Secretary Steven Chu, and Gov. Jennifer Granholm are among the officials joining Whitacre for the 10 a.m. Thursday announcement at GM's Brownstown Battery Assembly Plant 20 miles ...