Researchers at the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) and Technical University of ...

A team at Harvard and Technical University of Vienna have invented a new tunable laser that uses a series of rings to smoothly emit many light ...

Earlier, and perhaps more basic, LED masks usually provide just one primary colour treatment mode, such as red or blue, ...

Moonlight's colour varies. It depends on Earth's atmosphere. The Moon reflects sunlight. Atmospheric particles scatter light.

What color is moonlight typically, and what other colors can moonlight look like from our perspective on Earth?

Lawrence Livermore National Laboratory (LLNL) researchers have developed a novel 3D printing technique that uses light to ...

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

Scientists discover cold-loving proteins called cryorhodopsins that could help control brain cells with light.

Alcon has inked a deal to acquire LumiThera and its light-based therapy for dry age-related macular degeneration, which obtained a groundbreaking FDA clearance late last year. | LumiThera's approach ...

SPHEREx is scanning the entire sky in 102 infrared colors, beaming weekly data to a public archive so scientists and citizen ...

The technology, detailed in the journal Nature Materials, relies on a specially formulated liquid resin and a unique dual-light printing process. Unlike traditional 3D printing, which ...