Quantcast

Latest Light Stories

2014-08-04 23:00:08

Now, all Kingbuying.com's brand new led lights are provided at greatly discounted rates, up to 28% off.

2014-08-01 23:07:32

DauerLED introduces a complete line of LED Downlight Retrofit Luminaires for 4”, 5”, and 6” Hi-Hat cans.

2014-08-01 23:03:52

Longtime leader in commercial and industrial grade lighting equipment Larson Electronics has announced the release of a 180 watt portable LED work light.

2014-07-31 23:21:23

USHIO America’s Solid State Lighting Group, a leader in the specialty and general lighting marketplaces, today announced the launch of its Uphoria LED Downlight Retrofit kits.

2014-07-31 12:23:55

Nanoleaf Bloom is the first dimmable light bulb that doesn't need a dimmer SAN FRANCISCO, July 31, 2014 /PRNewswire/ -- In a world of apps and startups, Nanoleaf is one that is fully

2014-07-30 23:02:07

The new InstaLumen Driverless LED Light Bar comes ready to plug into any standard wall outlet for immediate long lasting LED lighting. Seattle, WA (PRWEB) July

2014-07-30 23:00:54

The majority of business owners and managers polled in a recent commissioned research study indicated that they would prefer to finance the upfront costs of LED lighting. Ottawa

2014-07-29 23:01:37

Seoul Semiconductor announces the release of a new Acrich module comprised of the Acrich MJT 2525 series LED along with Seoul Semiconductor's latest generation of Acrich 3 driver IC and a

2014-07-29 23:01:26

The Onyx 2 Zone Wireless Dimmer is a simple, contemporary wall mount controller, created for users who desire an elegant and modern wireless dimmer. Seattle,

2014-07-29 20:21:22

RnRMarketResearch.com adds "The Markets for Smart Lighting Drivers, Controllers and Sensor Chips - 2014" reports to its store.


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...

More Articles (2 articles) »
Word of the Day
inwit
  • Inward knowledge; understanding; conscience.
The word 'inwit' comes from Middle English inwit ("mind, reason, intellect, understanding; soul, spirit; feeling; the collection of inner faculties; one of five inner faculties; one of the outer bodily senses.; inward awareness of right or wrong, conscience"), from Old English *inwitt, inġewitnes ("consciousness, conscience, knowledge, knowing"), equivalent to in- +‎ wit. (Wiktionary)
Related