Quantcast

Latest Street light Stories

New LED Technology Could Reduce Light Pollution
2013-04-24 18:59:56

Peter Suciu for redOrbit.com — Your Universe Online Until the advent of the electric light, cities were not exactly welcoming places after nightfall. Today, street lights make it easier to see the way after the sun goes down, but this is one of the major contributors to light pollution that washes out the night sky. It has gotten so bad the International Dark-Sky Association held weeklong festivities earlier this month, which was designed to promote ways to help put a dent in...

2013-03-20 23:03:03

The new MJT 4040 package is a high-brightness power LED utilizing Acrich Multi-Junction Technology (MJT) with high-voltage, high efficacy performance. Seoul, South Korea (PRWEB) March 20, 2013 Seoul Semiconductor, a global LED manufacturer (http://www.seoulsemicon.com), has announced the new MJT 4040 package which uses Multi Junction Technology to bring performance and size advantages to the LED outdoor and streetlight markets. The company also announced it recently won a retrofit project...

2013-03-19 23:02:24

Developing a policy can help businesses save on energy use Kansas City, MO (PRWEB) March 19, 2013 It's often overlooked, but proper lighting maintenance is a large part of reducing utility bills, especially for businesses where lighting accounts for an estimated 20 percent of total energy used in commercial buildings. More often than not, many businesses do not have a detailed lighting maintenance policy other than replacing burned-out bulbs. Poor lighting maintenance can lead to visual...


Latest Street light Reference Libraries

7_680ea780e47f127f8391cefcc37578012
2004-10-19 04:45:43

Light Pollution -- Light pollution refers to excess light, created by human activities, that brightens the night sky enough to hide many stars from observers. For the average person, light pollution means that even on a clear, moonless night, only a few stars may be visible. When a city grows up near an astronomical observatory, light pollution can make the observatory effectively useless. Unlike most forms of pollution, light pollution isn't persistent: turn the lights off, and the...

More Articles (1 articles) »
Word of the Day
bodacious
  • Remarkable; prodigious.
  • Audacious; gutsy.
  • Completely; extremely.
  • Audaciously; boldly.
  • Impressively great in size; enormous; extraordinary.
This word is probably from the dialectal 'boldacious,' a blend of 'bold' and 'audacious.'
Related