Explore how a basic LED can be used as a tiny solar cell, generating measurable voltage under sunlight. This hands-on ...

A retired FBI special agent and former federal prosecutor told LAist it’s “not uncommon” for a judge to agree to restrict the public’s view of a search warrant affidavit while an investigation is ...

The 26 women on TravelPulse's list of most influential women in travel represent a diverse and powerful group and they're having an immeasurable impact on the trillion-dollar global travel industry.

Controlling light with light is a long-sought goal for computing and communication technologies. Achieving this capability ...

Solar water splitting is one of the most direct ways to produce green hydrogen using sunlight. However, most photocatalysts ...

They claim to fix fine lines, blemishes and redness – but which stand up to scrutiny? We asked dermatologists and put them to the test to find out The best anti-ageing creams, serums and treatments ...

A research team led by Sahand Jamal Rahi at EPFL’s Laboratory of the Physics of Biological Systems has introduced a new ...

Photobiomodulation with the Valeda light delivery system was authorized in November 2024, and we have been treating patients with it since summer 2025.It seems too simple to be true that we could ...

EPFL researchers have developed a light-based method that can produce proteins that switch states, respond to signals, and even compute, using light and the cell cycle.

Yes, light therapy for hair growth is a thing. And yes, you might need it. Here's why experts say it works.