This story is part of a special series that explores energy issues. For more, visit The Great Energy Challenge. Timed to mark the 131st anniversary of Thomas Edison’s invention of the lightbulb, ...

LUX Technology Group, Inc. introduces the first line of dimmable filament LED Edison light bulbs-the perfect energy efficient replacements for 25W, 40W and 60W incandescent bulbs. LUX Technology Group ...

If you’ve had any experience with LED light bulbs, you know they can look pretty odd. Cree today introduced a bulb that mimics the traditional incandescent bulb design in every way–except its ...

When you're shopping for light bulbs, you might feel like they're all the same, regardless of the brand. After all, incandescent light bulbs haven't changed much since Thomas Edison patented them more ...

Timed to mark the 131st anniversary of the invention of the light bulb by Thomas Edison—whose birthday is marked by a Google doodle today—General Electric on October 21 unveiled an illumination ...