At the end of July, the incandescent light bulb – patented by Thomas Edison in 1880 and a common fixture in American homes for more than a century – will pass into history. By Aug. 1, commonly used ...

ZHUHAI, GUANGDONG, CHINA, January 21, 2026 /EINPresswire.com/ -- Smart lighting technology is reshaping how buildings ...

Over 75,000 streetlights in Washington, D.C., are set to receive a significant eco-friendly upgrade, as new, energy-efficient LED lights replace the city’s old, incandescent street bulbs over the next ...

LEDs use very little energy but produce a lot of light, making them ideal for everything from phones to streetlights. This video explains how LEDs work and why they’re more efficient than traditional ...

Select an option below to continue reading this premium story. Already a Honolulu Star-Advertiser subscriber? Log in now to continue reading. >> A large band gap means higher-energy photons, which in ...

A Rutgers-led team of scientists has developed an eco-friendly, very stable, ultra-bright material and used it to generate deep-blue light (emission at ~450 nm) in a light-emitting diode (LED), an ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. The city of Redlands has begun a project to ...

Free online video web chat with Ed Crawford, CEO of Philips Lamps, Lighting Systems and Controls on December 30th from 1:30PM – 2:15PM ET from the viewing platform of 1 Times Square — home of the ...

Energy-efficient LED bulbs are becoming more and more popular each day. They use light-emitting diodes (LEDs) to produce light. Compared to traditional incandescent bulbs, LED bulbs use less energy, ...

Researchers including those from the University of Tokyo have successfully grown large tomatoes and cherry tomatoes, both rich in nutrients, in tightly controlled environments where the light source ...