LED face masks are a fast-growing skincare trend, but do they work? A physician reviews the clinical evidence, regulatory gaps and what to look for before you buy.

A new study by Hiroshima University in Japan has examined unique ligh-emiting structures present in one specific predator: ...

Humans spend a great deal of time trying to smell good. We wash, deodorize and perfume our bodies daily, suggesting body odor ...

Ultrahuman continues to expand its health-focused ecosystem, unveiling the Photon—a red light therapy panel that integrates ...

She wakes up, overheated, wondering why it’s so hot in the house—until she sees the thermostat is set for 70 degrees, same as ...

An international team led by University of Manchester scientists has created the most detailed picture yet of how genetic differences shape the way the human eye works. The breakthrough could help ...

Humans can only see less than 1% of the electromagnetic spectrum. Here’s why evolution may have intentionally hidden ...

Prepare to have your worldview shattered! Discover 25 science facts that will break your brain, revealing the universe's most ...

The king cobra is widely considered to be the smartest snake in the world, but there are other snake species that use clever ...

As climate change proceeds, the air quality on Earth has significantly worsened over the years, threatening the entire human ...

Indoor tanning is associated with a 75% increase in melanoma risk. A proposed FDA rule intended to protect children is now gone.

Imagine a display that harvests ambient light when it is not actively in use, offsetting some of its own energy consumption. Materials physics shows that this is possible; the same semiconductor ...