Detecting radiation is a fundamental necessity for national security, but doing so effectively and at a distance is a tall ...

Researchers from Los Alamos National Laboratory have discovered that cosmic-ray showers seem to play a pivotal role in ...

34,691 people played the daily Crossword recently. Can you solve it faster than others?34,691 people played the daily Crossword recently. Can you solve it faster than others?

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 where it ...