While serving aboard the International Space Station Japanese astronaut Koichi Wakata used long-exposure photography and a spiral LED top designed by light artist Takuro Osaka to produce interesting light paintings.…
Architectural Area Lighting’s (AAL) popular Pivot linear flood light is now available in LED. The Pivot is a flexible lighting solution for both indoor and outdoor applications, serving indirect lighting,…
In 2009, DOE issued energy standards for commercial general-service fluorescent lamps that took effect July 14, 2012 and eliminated a majority of 4-ft. linear and 2-ft. U-shaped T12 lamps and…
IES has extended its call for papers for its 2014 Annual Conference (Pittsburgh, PA, November 2-4) from June 5 to June 16, 2014. Click here to submit our proposal.
Artist Andela Andrea uses light and materials to create luminous objects and environments that appear surreal, sometimes even alien. Click here to see more.
In December 2013, Precision Paragon conducted its 4th annual state of the lighting industry survey. This year’s survey was distributed to over 5,000 energy-efficient lighting industry professionals. My biggest takeaways…
A research team led by the Institut de Physique et de Chimie des Matériaux de Strasbourg (IPCMS, CNRS/Université de Strasbourg), in collaboration with UPMC and CEA, has developed the first…
Planning & Evaluation Manager (Mgr 3 – Utils) Salary: $40.70 – $61.05 Hourly Location: City Light, Conservation Resources Division, 901 Fifth Avenue, Room 1814, Seattle, Washington Job Type: Classified Civil…
Many companies add whiteners to laundry detergent, paints, fabrics and other materials to make whites look “whiter than white,” but the choice of light sources may be even more important,…
Excessive heat generation is one of the main reasons why light-emitting diodes fail. With the Oslon Square, Osram Opto Semiconductors has produced an LED that withstands high ambient temperatures. To…