Two leading makers of lighting products are showcasing LED bulbs that are bright enough to replace energy-guzzling 100-watt light bulbs set to disappear from stores in January.

Best value pick: Utilitech 100W Replacement LED . Dimmable 100-watt replacement bulbs from big names such as Philips , GE and Cree will currently cost you about $13 apiece, but in a lot of cases ...

The 27 W Energy Smart LED bulb joins its range of incandescent bulb replacements that already includes 40 W and 60 W equivalents. And like an incandescent bulb, GE claims its LED bulb emits light ...

So, look for sale prices, replace bulbs as they burn out, save the traditional bulbs for winter, or just go ahead and make the LED switch. Whichever way you choose, you'll save money on ...

Instead of using radio waves to connect to the Internet, researchers at the University of Virginia are creating a prototype of a lamp that uses and LED light bulb and light waves to do so.

The new rules put enforcement teeth into a transition that's been happening for years with the rise of energy efficient LED bulbs. The efficiency of LEDs mean they last much longer than ...