Quantcast

Latest Light Stories

2014-12-15 23:04:53

Industrial lighting specialist Larson Electronics has announced the release of a 15 foot telescoping light mast equipped with a 400 watt LED light head.

2014-12-15 04:21:03

TAIPEI, Dec. 15, 2014 /PRNewswire/ -- For many LED manufacturers, 2014 has been a challenging year.

2014-12-12 23:02:57

Larson Electronics has announced the release of a 4000 watt skid mount five stage electric light mast.

2014-12-12 12:25:55

DUBLIN, Dec.

2014-12-11 23:03:19

LiteProQD Photometric Tool Creates Lighting Layouts Using Precision-Paragon [P2] Fixtures Yorba Linda, Calif.

2014-12-10 16:22:52

"ENERGY MANAGEMENT MADE EASY" -- Ripley Lighting Controls introduces the RC8744 Photoclock with GPS Technology allowing stand-alone energy management. WEST COLUMBIA, S.C., Dec.

2014-12-10 16:22:46

TCP's New Elite Series LED MR16s with ENERGY STAR® AURORA, Ohio, Dec.

2014-12-09 23:05:33

With over 40 years as a leader in the industrial and commercial lighting industry, Larson Electronics continues its commitment to providing high grade lighting equipment to specialty markets with

2014-12-08 23:05:16

According to the new report from BCC Research, the global market for high-brightness LEDs is projected to reach nearly $46.4 billion in 2014 and $105.5 billion in 2019, with a compound annual


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
sudarium
  • A handkerchief.
  • Specifically— The legendary sweat-cloth; the handkerchief of St. Veronica, according to tradition miraculously impressed with the mask of Christ; also, the napkin about Christ's head (Johu xx. 7).
  • In general, any miraculous portrait of Christ.
The word 'sudarium' comes from a Latin word meaning 'a handkerchief'.