CubeTube Generates Power From Overhead Fluorescent Lights Powered by Your Will to Live

Good news for Vitamin D-deprived cube jockeys! Your dreams of sustainably generating your own power without setting foot outside might come true with the CubeTube, an indoor photovoltaic electricity generator that grabs the energy beaming down from the buzzing fluorescent lights above to power computer workstations.

The device easily clips on to cubicle walls, desktops, and windowsills. Its cylindrical shape allows it to use light coming from all directions--not just overhead. Workers can...