This article provides an overview of light-emitting diode (LED) technology, focusing on its efficiency, historical ...

Kolkata airport is transitioning to energy-efficient LED airfield signage, set to cut energy use by 45% and significantly ...

Scientists in Japan have created hybrid plant-animal cells, essentially making animal cells that can gain energy from ...

The best blue light glasses effectively filter blue light, reduce glare, and provide comfort for all-day wear. Jaylyn Pruitt has been working with Dotdash Meredith since May 2019 and is currently ...

Light therapy lamps have been found to be an effective treatment for seasonal affective disorder (SAD). Seasonal affective disorder can bring on symptoms like depression, hopelessness, and fatigue, so ...

Here's how Blue PHOLED works, why this tech matters, its benefits and limitations and how LG and Samsung are implementing ...

FLATS in a city centre residential conversion will “comply with legal space standards” and “provide occupants with adequate levels of natural light". A proposal to convert Quest House on ...

Windsor hopes to save money and become more sustainable for years to come by purchasing all the town streetlights and replacing the lights with more efficient and longer-lasting LED bulbs.

Ranging from one hour and fifteen minutes (when on its highest steady setting, Boost) to 80 hours (just the quad LED lights flashing), the duration of its battery depends heavily on what mode you use.

“Does red light therapy actually work?” they wonder. Can red light therapy help with hair growth? Is red LED light therapy safe? Their questions, swirling on social feeds and all over Google, are ...