The designs for halogen bulbs and their tolerance for heat are quite different than for LED or CFL bulbs.

Whether you’re after a basic replacement bulb or a color-capable light bulb with smart features, you’re in the right place.

Let us find out which bulb is better LED or CFL, from what they are made up of, how they work, energy consumption etc.

Hello, LED lights! Goodbye, CFL bulbs. General Electric announced Monday it will phase out compact florescent light (CFL) bulbs and increase focus on LED lights by the end of the year.

Unless there is some big action by conservatives to repeal Bush administration legislation that requires more efficient lighting, many old incandescent bulbs (or lamps) will become unavailable ...

LED & CFL Bulbs Use 75 Percent Less Energy than Traditional Incandescents in Consumer Reports Tests Plus, a room-by-room guide to choosing the best LEDs and more ...

In January, new federal regulations on energy efficiency go into effect that will begin to phase out standard incandescent light bulbs.

Moreover, interest in LED lights is likely to grow even more as consumers look closer at the efficiency and expected lifetime of the bulbs compared to CFLs and those disappearing incandescent bulbs.

CNET conducts a "regular person's" comparison of the new AmbientLED bulb from Philips, along with its CFL and incandescent counterparts, without all the jargon.

Are there CFLs or LEDs for candelabra bulbs? What about globe-shaped bulbs for my bathroom vanity? The great news is there is an energy-efficient CFL or LED for just about every socket.