Philips’ Innovative New L Prize Winning 10W LED Bulb Will Launch for $50 on Earth Day

Philips has announced that it will be launching the most energy-efficient, high performance light bulb ever made – the award-winning L Prize LED Bulb in stores on April 22, 2012, just in time for Earth Day. The bulb, winner of the U.S. government’s $10 million L-Prize, uses a mere 10W of energy to glow …