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 ...

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 ...

We chatted with dermatologists to find out what LED light therapy devices can and cannot do for your skin when it comes to eczema.

Spider veins and varicose veins can become prominent as we age, but dermatologists say there are ways to minimize the ...

Scientists have reimagined the meaning of a "light meal," creating microlasers that use natural products to emit illuminated beams through food. And they're completely edible. These mini lights, the ...

During his time at UCSB John Bowers has served as director of the Institute for Energy Efficiency (IEE) at UCSB since it was founded in 2008 and is also a Distinguished Professor in the Departments of ...

When I was dealing with postpartum hair loss, I remember wishing there was something beyond biotin gummies and hope to help those rogue baby hairs grow faster. These days, the best red-light therapy ...

Star-favored, board-certified aesthetics physician Dr. Glenicia Nosworthy explains how to choose the right high-tech tool for ...

This article is sponsored by AWOL Vision. Product choices and opinions expressed are from the sponsor and do not reflect the ...

A real-world chemist has explained the true scientific meaning behind Star Wars' iconic red and blue lightsabers. How does this differ from the lore?

This unique polymer reacts to light by shrinking under blue laser light and then quickly relaxing and regrowing in the dark. A swift response is key for real-time control.

New Products Hisense M2 Pro: The Smallest 4K Laser Projector Yet—with Big Picture Ambitions The Hisense M2 Pro may be small, but it has a comprehensive feature set including easy setup, 1200 lumens ...