EurekAlert!

Phosphor-free white LED lamp rich in yellow-green spectrum

Semiconductor lighting technology is developing rapidly. While seeking high luminous efficiency, low cost, and superior reliability, researchers are increasingly focusing on the effects of LED ...
Physics World

LED streetlights are increasing blue-light pollution in Europe

Light pollution blues: photographs of London taken on board the ISS in 2012 (left) and 2020 (right). The images show the whitening and brightening of the city. (Courtesy: A Sánchez de Miguel et ...
Business Wire

In a Clinical Trial, Daytime Exposure to Short-Wavelength Enriched Light With Daylight-like Spectrum Improves Learning and Memory Function

ANSAN, South Korea--(BUSINESS WIRE)--Seoul Semiconductor Co., Ltd. (KOSDAQ 046890), a leading global innovator of LED products and technology, announced that following Seoul National University in ...
Business Wire

Fluence by OSRAM Reveals Multiyear Global Research Results on Broad-Spectrum Lighting Strategies for Cannabis and Food Crops

AUSTIN, Texas--(BUSINESS WIRE)--Fluence by OSRAM (Fluence), a leading global provider of energy-efficient LED lighting solutions for commercial cannabis and food production, announced today the ...