Try to fathom the power of 1 million nuclear power plants. Now, imagine there is a way to pack the equivalent of that into ...

Lasers are known for the monochromatic nature of their light, so much so that you might never have thought there could be such a thing as a white laser. But in the weird world of physics ...

The effects of ultra-fast lasers that can change material states in attoseconds are finally understood, thanks to new Israeli ...

The Helios weapon, which uses a 60 kW high-energy laser that can engage targets at the speed of light, is an advanced ...

A laser then adds energy to those free electrons, causing them to collide with more air molecules, which in turn knocks more electrons loose. “It's almost like a little lightning ball right ...