Panasonic releases a solar charger with USB, AA battery slots and LED lights
Researchers create a smaller, flexible LED
University of Miami professor at the College of Engineering, Jizhou Song, has helped design an light-emitting diode (LED) light that uses an array of LEDs 100 times smaller than conventional LEDs. The new device has flexibility, ...
LED bulbs hit 100 watts as federal ban looms
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.
ZeroTouch: New kind of infrared touch computer interface (w/ video)
Bridgelux demonstrates silicon substrate LED that produces 135 lumens per watt
Voiding defects: New technique makes LED lighting more efficient
Light-emitting diodes (LEDs) are an increasingly popular technology for use in energy-efficient lighting. Researchers from North Carolina State University have now developed a new technique that reduces defects in the gallium ...
LEDs promise brighter future, not necessarily greener
Solid-state lighting pioneers long have held that replacing the inefficient Edison light bulb with more efficient solid-state light-emitting devices (LEDs) would lower electrical usage worldwide, not only "greenly" decreasing ...
Care for some light music? LEDs make it possible
(AP) -- Light-emitting diodes, or LEDs, are starting to become cost-effective alternatives to standard light bulbs and fluorescent tubes. That opens up some interesting possibilities, such as the combination ...
New alloys key to efficient energy and lighting
A recent advance by Arizona State University researchers in developing nanowires could lead to more efficient photovoltaic cells for generating energy from sunlight, and to better light-emitting diodes (LEDs) that could replace ...
LED streetlights best buy for cities, researchers report
University of Pittsburgh researchers have conducted the first cradle-to-grave assessment of light-emitting diode (LED) streetlights and determined that the increasingly popular lamps strike the best balance between brightness, ...
Synchronized flying robots could paint pictures in the sky (w/ Video)
Siemens Sets New Record for Wireless Data Transfer using White LEDs
Innovation doesn't always carry a big brand name
The giants of the electronics industry make the big splash at the Consumer Electronics Show, as usual, with towering displays, celebrity spokespeople (Taylor Swift sang for Sony, live and in 3-D) and invitation-only soirees.
Sony optimistic on 3-D TVs, in-house display
(AP) -- A third to a half of the Sony Corp. TV sets sold annually will be packed with 3-D features by the year ending March 2013, a senior executive said Thursday.