For the first time, researchers in France and Israel have observed how an emulsified liquid droplet can transform from a ...

Lightning formation and the conditions triggering it have long been shrouded in a cloud of mystery, but new research led by Penn State scientists is lifting the fog. Using mathematical calculations, ...

A new method for determining causality gives scientists a more holistic view of the causal role that contributing factors play within just about any system. Cause and effect. We understand this ...

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock Research from the University of Nebraska has resulted in clear advice: Don't nuke plastics. Our "just pop it ...

For as long as we’ve been capturing the sun’s rays, the clouds have been the enemy. When the sky turns gray and the first drops fall, the steady stream of electrons from traditional solar panels slows ...

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