Ledlightbulb Articles on Engadget

October 29, 2012 at 10:36AM

Philips hue: the 'world's smartest' LED lightbulb that saves you time during Red Alerts

June 21, 2012 at 5:34PM

INSTEON says apps are better than switches with networked LED bulbs

May 9, 2012 at 5:06PM

GE's 27-watt LED replacement for 100-watt incandescent bulbs set to light up our lives next year

August 4, 2011 at 4:39PM

Philips wins DOE's $10 million L Prize for 60W incandescent killer

June 22, 2011 at 4:54PM

Vizio, your favorite low-cost TV leader introduces... a light bulb (video)

May 16, 2011 at 10:39PM

Philips EnduraLED A21 bulb offers bright light for big bucks

February 1, 2011 at 9:46PM

Cree shows off 'no-compromise' LED replacement for 60-watt incandescent bulbs

October 28, 2010 at 8:32PM

Dean Kamen unveils revamped bionic arm and water machine, LED light bulb powered by Cree

June 10, 2010 at 2:29AM

Lite-On's Mobile Lamp LED bulb works even when the power is out

May 13, 2010 at 6:57AM

Philips' new LED light bulbs are brighter, more efficient, not cheap

May 11, 2010 at 3:57AM

The Home Depot takes LED lighting mainstream with $20 bulbs

August 5, 2009 at 5:03AM

Study says LEDs are about as efficient as compact fluorescents, all things considered

July 8, 2009 at 9:51AM

Incandescent bulbs making a comeback, GE still launching new LED lights

March 9, 2009 at 9:03PM

Philips Master LED light bulb set for US release in July

May 22, 2008 at 4:02PM

EarthLED EvoLux R LED light bulb lets you choose your lumens