News tagged with led
Related topics: light
OLED Tunes its Colors for Sunlight-Style Illumination
(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 ...
Jul 16, 2009 |
5 / 5 (39) |
15
Gadgets: A solution for working with underwater cameras
Anyone who takes underwater photos knows how challenging it is to navigate in the water while holding a camera. Another obstacle can be trying to see through the camera's viewfinder or LCD screen while wearing an underwater ...
Electronics / Consumer & Gadgets
Jul 02, 2009 |
3 / 5 (1) |
0
LG Electronics Introduces 2 New 'Full LED' LCD TVs
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.
Electronics / Consumer & Gadgets
Jun 25, 2009 |
1 / 5 (1) |
0
LED there be light
Q: How many LED engineers does it take to change a light bulb?
Technology / Hi Tech & Innovation
Jun 22, 2009 |
4.2 / 5 (18) |
3
Taiwan invited to light up Chinese cities
(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.
Technology / Energy & Green Tech
Jun 11, 2009 |
4.3 / 5 (6) |
1
LG claims world's thinnest LCD-TV panel
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.
Electronics / Consumer & Gadgets
May 19, 2009 |
4.2 / 5 (6) |
5
Tiny particles make LED light more pleasing
(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, ...
Nanotechnology / Nanomaterials
May 05, 2009 |
4.9 / 5 (11) |
0
Scientists Fabricate Organic Transistor with Improved Performance
(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. ...
Apr 24, 2009 |
4.7 / 5 (13) |
2
Strength through diversity
(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 ...
Nanotechnology / Nanomaterials
Feb 11, 2009 |
5 / 5 (1) |
0
Low-cost LEDs to slash household electric bills
A new way of making LEDs could see household lighting bills reduced by up to 75% within five years.
Jan 29, 2009 |
4.5 / 5 (33) |
30
Solar-powered LED light made of bottles
(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 ...
Electronics / Consumer & Gadgets
Jan 20, 2009 |
3.3 / 5 (26) |
7
Smart Lighting: New LED Drops the 'Droop'
(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.
Jan 12, 2009 |
4.8 / 5 (24) |
14
Dean Kamen's LED Island Goes Off the Grid
(PhysOrg.com) -- Dean Kamen, best known as the inventor of the Segway scooter and a thought-controlled prosthetic arm, has taken a personal interest in reducing energy consumption.
Technology / Energy & Green Tech
Dec 08, 2008 |
4.3 / 5 (25) |
4
