University of Georgia scientists have developed the world's first LED that emits a warm white light using a single light emitting material, or phosphor, with a single emitting center for illumination.
A new 'spintronic' organic light-emitting diode promises to be brighter, lower-cost and more environmentally friendly than those currently used in lighting, television and computer displays and other electronic devices.
Researchers at California's Stanford University have built and demonstrated an ultrafast nanoscale light-emitting diode (LED) that consumes significantly less power than current laser-based systems.
MIT's developed a way to grow an entire electronic device in a flask of liquid. The team demonstrated the technique, called hydrothermal synthesis, by producing a working LED array made of zinc oxide nanowires in a microfluidic channel.
Of the estimated 300,000 3D TV sets that have been sold worldwide, 270,000 have been Samsung units, leaving other powerful companies to fight for the remaining scraps.
Microsoft and LG have reportedly entered into a memorandum of understanding to jointly market the latter's new 3D televisions alongside 3D-enabled Xbox 360 games in the Asia Pacific region.
A University of Florida engineering researcher has developed a tiny night vision device that would be incorporated into everything from cellphones to eyeglasses and car windscreens.
Eco-friendly lighting might actually start being some use, with the launch of an LED lightbulb from GE that's claimed to produce nearly as much light as a 40-watt incandescent bulb, while lasting more than 25 times as long.
