News tagged with white led
OLED Tunes its Colors for Sunlight-Style Illumination
Jul 16, 2009 |
5 / 5 (39) |
15
(PhysOrg.com) -- Scientists have developed a lighting device that can change its color temperature throughout the day, matching the natural daylight chromaticities produced by the sun. Currently, no other ...
Toshiba Introduces High Power, High Flux 90 Lumen White LED
Jul 08, 2008 |
4.6 / 5 (14) |
0
Toshiba today announced TL12W02-D, a new high power, high brightness white LED for commercial, residential and industrial lighting applications that can provide a typical flux of 90 lumens (lm) when driven ...
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Chicago Cancer Genome Project studies genetics of 1,000 tumors
21 hours ago |
5 / 5 (2) |
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No two tumors are alike, but analyzing the genetics of cancers from different parts of the body may reveal surprising details useful for treatment and prevention.
Kew botanists discover more than 250 new plant species in 250th anniversary year
23 hours ago |
5 / 5 (1) |
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Giant rainforest trees, rare and beautiful orchids, spectacular palms, minute fungi, wild coffees and an ancient aquatic plant are among more than 250 new plant and fungi species discovered and described by botanists from ...
Video game watchdog shuts down, victim of economy
Dec 18, 2009 |
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(AP) -- David Walsh said when he was assembling his first report card on video game violence 13 years ago, children were attacking on-screen monsters or aliens with imaginary chain saws and guns.
Facebook mines Census data to track its diversifying users
Dec 17, 2009 |
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In its earliest days, Facebook was primarily a white and Asian phenomenon. No more. In the first-ever study of the race and ethnicity of its U.S. users, Facebook said Wednesday that blacks and Latinos have joined the social ...
Supernova explosions stay in shape
Dec 17, 2009 |
4.9 / 5 (8) |
2
At a very early age, children learn how to classify objects according to their shape. Now, new research suggests studying the shape of the aftermath of supernovas may allow astronomers to do the same.
CERN Colour X-ray Technology Set to Save Lives
Dec 15, 2009 |
5 / 5 (1) |
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(PhysOrg.com) -- Medical studies are soon to start with the MARS scanner, a revolutionary CT scanner developed by the University of Canterbury, New Zealand. The scanner, which incorporates technology developed at the world's ...
Cold war - Fighting the threat of latent TB (w/ Podcast)
Dec 15, 2009 |
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(PhysOrg.com) -- Scientists are making breakthroughs in studying the latent form of Mycobacterium tuberculosis. This work could revolutionise the treatment of TB.
NXP Introduces Advanced 3DTV Processor
Dec 15, 2009 |
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NXP Semiconductors today announced the availability of the PNX5130, the industry's first video co-processor enabling 3DTV, frame-rate conversion (FRC) and local backlight dimming in a single chip. By eliminating the need ...
Study finds racial disparities exist in radiation therapy rates for early stage breast cancer
Dec 14, 2009 |
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Black women are less likely than white women to receive radiation therapy after a lumpectomy, the standard of care for early stage breast cancer, according to a new study by researchers at The University of Texas M. D. Anderson ...
Computing with a wave of the hand (w/ Video)
Dec 11, 2009 |
4.9 / 5 (14) |
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(PhysOrg.com) -- The iPhone’s familiar touch screen display uses capacitive sensing, where the proximity of a finger disrupts the electrical connection between sensors in the screen. A competing approach, ...
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