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.
Energy & Green Tech
May 16, 2011
42
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(PhysOrg.com) -- One of the most difficult problems for designing mobile devices is finding a way to minimize the size of the device while simultaneously maximizing the size of the display. To get the best of both worlds, ...
(PhysOrg.com) -- The technology that makes your smart phone's display screen fast, bright and lightweight could be coming to your television or laptop, thanks to a new type of light emitting transistor created by University ...
Nanophysics
Apr 28, 2011
0
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Researchers at Rensselaer Polytechnic Institute have developed a new method for manufacturing green-colored LEDs with greatly enhanced light output.
General Physics
Apr 25, 2011
18
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Chlorine is an abundant and readily available halogen gas commonly associated with the sanitation of swimming pools and drinking water. Could a one-atom thick sheet of this element revolutionize the next generation of flat-panel ...
Engineering
Apr 14, 2011
5
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Researchers here have created the first electronic circuit to merge traditional inorganic semiconductors with organic "spintronics" – devices that utilize the spin of electrons to read, write and manipulate data.
General Physics
Apr 13, 2011
0
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(PhysOrg.com) -- University of Michigan engineering researchers have designed an exceptionally efficient fluorescent blue OLED, or organic light emitting diode.
Engineering
Mar 24, 2011
4
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Japanese researchers said Thursday they have developed a human-shaped mobile phone with a skin-like outer layer that enables users to feel closer to those on the other end.
Hi Tech & Innovation
Mar 3, 2011
5
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(PhysOrg.com) -- Sony is set to begin selling a professional-grade monitor that will contain the largest number of commercial organic light-emitting diodes in a single screen produced to date. The monitor, which was designed ...
Those light-emitting diodes marketed as safe, environmentally preferable alternatives to traditional lightbulbs actually contain lead, arsenic and a dozen other potentially hazardous substances, according to newly published ...
Environment
Feb 10, 2011
11
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