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Cutting Power To Laser Could Dramatically Boost Output

Cutting Power To Laser Could Dramatically Boost Output

Provided by Princeton University, Engineering School Lasers – devices that deliver beams of highly organized light – are so deeply integrated into modern technology that their basic operations would seem well understood. CD players,...

Latest Light Stories

2014-10-30 08:28:58

Meijer partners with GE Lighting to educate customers, provide solutions as traditional bulbs begin disappearing from retail shelves GRAND RAPIDS, Mich., Oct. 30, 2014 /PRNewswire/ -- Shoppers who get ready for their annual trip to buy light bulbs due to the end of daylight saving time may be in for a surprise this year as traditional incandescent light bulbs begin to disappear. To help its customers through this transition, Meijer has partnered with GE Lighting, America's most trusted...

2014-10-29 23:05:23

1000Bulbs.com now offers direct plug-in T8 LED Light Bulbs. These direct plug-in lamps are easy to install into existing lampholders, requiring no electrical rewiring and no need to change the ballast. Garland, Texas (PRWEB) October 29, 2014 Great news for those looking to upgrade their T8 fluorescent tubes to LED—1000Bulbs.com now offers direct plug-in T8 LED Light Bulbs. These direct plug-in lamps are easy to install into existing lampholders, requiring no electrical rewiring and no...

2014-10-29 23:03:20

Solid Apollo introduces a simple way to purchase a complete LED lighting kit with the Easy LED Kit, including every part from plug to light at a discounted price. Seattle, WA (PRWEB) October 29, 2014 Solid Apollo LED introduces Easy LED Kits, a new line of complete lighting kits including every part from plug to light. The kits come with the option of Single Color Strips, Color Changing Strips, Waterproof Strips, Light Bars or recessed Moon Lights. The Easy LED Kits are the sure way to...

2014-10-29 12:35:22

WORCESTER, Mass., Oct. 29, 2014 /PRNewswire/ -- When meeting with commercial and hospitality property managers, a common theme is that landscape lighting used to illuminate areas like signs, monuments, and trees are frequently broken by vandalism or daily wear and tear from rocks, branches and even weed wackers. When the glass lens breaks, this allows moisture to break the lamp as well as damage or destroy internal components. Because of this, the fixtures often need to be replaced....

2014-10-29 08:29:15

New Version of Display Management Core Improves Display Performance and Power Consumption on Mobile Devices LONDON, October 29, 2014 /PRNewswire/ -- Apical Ltd. [http://www.apical.co.uk ] today announced the launch of the latest version of its advanced display management core: Assertive Display 4 featuring Dynamic Content Adaptation. Assertive Display enables mobile device manufacturers to deliver a high-quality viewing experience, even in bright sunshine, and enables dramatic...

2014-10-28 23:11:36

Mighty Bright’s Modern and Utilitarian Task Light Provides Energy-Efficient Illumination While Powering Devices Santa Barbara, CA (PRWEB) October 28, 2014 Mighty Bright, designer and manufacturer of innovative LED lighting products, will unveil the Brooklyn LED Task Light designed for corporate workplaces, hospitality environments, and residential interiors at NeoCon East, October 29-30, 2014 at The Baltimore Convention Center in Baltimore, MD. The Brooklyn can also be seen at...

2014-10-28 23:02:08

New whitepaper study released by Smart Grow Technologies. Light Emitting Diodes for Indoor Growing Operations: a Comparison of Traditional HID Horticulture Lighting Sisters, OR (PRWEB) October 28, 2014 To satisfy consumer demand for fresh, affordable produce and other horticultural products throughout the year, growers are increasingly turning to indoor growing operations. Growers are using indoor hydroponics and aquaponics systems that are more efficient in producing year around yields...

2014-10-27 23:06:44

Larson Electronics releases an explosion proof high bay light fixture that provides operators with a powerful and energy efficient alternative to traditional hazardous location luminaries. LED technology and a compact design make this lamp an excellent replacement upgrade option for the older, bulky and high maintenance cost fixtures. Kemp, Texas (PRWEB) October 27, 2014 This Class 1 Division 2, Class 2 Division 1 & 2 explosion proof light fixture provides 37,500 lumens of high...

2014-10-27 08:32:55

New Decor Series Class A products are the first commercially available LED arrays on the market to meet the full Class A Color specification LIVERMORE, Calif., Oct. 27, 2014 /PRNewswire/ -- Bridgelux, a leading developer and manufacturer of LED lighting technologies, will debut its new Vero(®) Decor Series(TM) Class A Chip-on-Board (CoB) LED array products at the Hong Kong International Lighting Fair 2014. The launch of the Decor Series Class A arrays marks Bridgelux's new...

2014-10-24 23:03:37

The Larson Electronics EPL-HB-150LED-RT-480V explosion proof high bay light fixture provides operators with a powerful and energy efficient alternative to traditional hazardous location luminaries. LED technology and a compact design make this lamp an excellent replacement upgrade option for the older, bulky and high maintenance cost fixtures. Kemp, Texas (PRWEB) October 24, 2014 This Class 1 Division 1 & 2, Class 2 Division 1 & 2 explosion proof light fixture provides 12,500...


Latest Light Reference Libraries

6_c9b95f985acbe749f13bf6301a3180a85
2004-10-19 04:45:41

Electromagnetic Spectrum -- The electromagnetic spectrum describes the various types of electromagnetic radiation based on their wavelengths. Radio, representing wavelengths from a few feet to well over a mile, is at one end of the spectrum. Gamma ray radiation is at the other end: the wavelength of the harder types is so short, in the subatomic range, that we do not have instruments capable of directly measuring it. While the above classification scheme is generally accurate, in...

6_c9b95f985acbe749f13bf6301a3180a84
2004-10-19 04:45:41

Electromagnetic Radiation -- Electromagnetic radiation is a combination of oscillating electric and magnetic fields propagating through space and carrying energy from one place to another. Light is a form of electromagnetic radiation. The theoretical study of electromagnetic radiation is called electrodynamics, a subfield of electromagnetism. When any wire (or other conducting object such as an antenna) conducts alternating current, electromagnetic radiation is propagated at the same...

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Word of the Day
barghest
  • A goblin in English folklore, often appearing in the shape of a large dog and believed to portend imminent death or misfortune.
  • A ghost, wraith, hobgoblin, elf, or spirit.
The origin of 'barghest' is not known, but it may be from perhaps burh-ghest, town-ghost, or German Berg-geist (mountain spirit) or Bär-geist (bear-spirit).
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