LG Electronics today unveiled two new ultra-slim "full LED" LCD TVs in Seoul. The new 55-inch screens- models 55LH95 and 55LH93 respectively - lead the market in terms of picture quality, design and convenience.
Consumer & Gadgets
Jun 25, 2009
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Q: How many LED engineers does it take to change a light bulb?
Hi Tech & Innovation
Jun 22, 2009
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(AP) -- Chinese officials have invited Taiwanese companies to supply selected mainland cities with ultra-bright, energy-saving LED lights, the latest in a series of big business deals between the rivals.
Energy & Green Tech
Jun 11, 2009
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South Korea's LG Display said it has developed a liquid crystal display (LCD) television panel that is thinner than a pencil, describing it as the world's slimmest.
Consumer & Gadgets
May 19, 2009
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(AP) -- Light-emitting diodes are prime candidates for replacing inefficient incandescent bulbs, but have a few things working against them. They can provide a pleasing warm light or they can be energy-efficient, but they ...
Nanomaterials
May 5, 2009
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(PhysOrg.com) -- Organic semiconductors are promising building blocks for many devices, from LEDs to transistors, offering potential advantages such as cost-effectiveness, flexibility, and high performance. Currently, most ...
(PhysOrg.com) -- Tiny light-emitting diodes with optical microsystems that can produce all the colors of the rainbow, a new method for producing printed circuit boards - Fraunhofer researchers are showing innovative developments ...
Nanomaterials
Feb 11, 2009
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A new way of making LEDs could see household lighting bills reduced by up to 75% within five years.
Engineering
Jan 29, 2009
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(PhysOrg.com) -- The Solarbulb, a new lighting gadget from miniWIZ, doesn't exactly come with all parts included: you have to add your own water or soda bottle. The LED Solarbulb screws onto just about any leftover plastic ...
(PhysOrg.com) -- Researchers at Rensselaer Polytechnic Institute have developed and demonstrated a new type of light emitting diode (LED) with significantly improved lighting performance and energy efficiency.
General Physics
Jan 12, 2009
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