The highly anticipated Mojo Refuel and the rugged Mojo Armor provide infinite power with two interchangeable 2200mAh batteries, enough to charge an iPhone 5 three times.

ENGADGET: iBattz beats Mophie to iPhone 5 charging case, ups the ante using interchangeable i9300 batteries

The once unstoppable green machine lost its mojo at the Climate Change Conference in Copenhagen.

FORBES: The Green Movement's People Problem

Will Alan Greenspan help the bond whiz behind Pacific Investment Management get his mojo back?

FORBES: Can Gross Get His Groove Back?