If you're shopping for LEDs, there are many options to choose from-- and dimmer compatibility only complicates matters. Even if you pick the proper color temperature, lumens rating and a desired beam ...

LED light bulbs are the biggest change in lighting since Thomas Edison invented the first commercially-viable incandescent. The best LED light bulbs are 90% more efficient than even the modern ...

For several years manufacturers have been introducing LED bulbs onto the market with the eventual goal of replacing incandescent and CFL lamps. The design of these lamps has evolved from very simple ...

NEW DELHI: People's love for vintage materials drastically entered the world of lighting when Edison bulbs came back into use. These days one can get the best of both the worlds, the appearance of an ...

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, ...