NEW YORK – 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.

PPL and others are brightening up north Bethlehem. Volunteers were out Thursday installing dusk-to-dawn LED light bulbs at homes near Thomas Jefferson and William Penn elementary schools.

NEW YORK (AP) -- The first LED bulbs that are about ... production of regular 100-watt bulbs at the start of the year because they're energy-inefficient. Using light-emitting diodes, the new ...

Those two things combined with the price we think can get consumers to really try LED lighting.” Cree is releasing three bulbs: a warm white 40-watt replacement that costs $10, a warm white 60 ...

Technical breakthroughs in the 90s allowed the manufacture of chips that produce white light. LED bulbs equivalent to 60-watt bulbs have been available for a few years and now cost around $25 each.

Royal Philips Electronics NV plans to start selling its own, slightly brighter 100-watt-equivalent LED bulb at Home Depot's website starting in a few weeks for about $55. Startup Switch Lighting ...

Royal Philips Electronics NV plans to start selling its own, slightly brighter 100-watt-equivalent LED bulb at Home Depot's website starting in a few weeks for about $55. Startup Switch Lighting ...