Sci-fi movies always make laser beams look like they move at about the speed of a bullet, when in fact they move much much faster. Laser beams move at the speed of light, so we perceive lasers as moving instantaneously. But if they’re that fast, how can a man stop a laser beam midair?
Check out the free Komando.com App!
Get tech updates and breaking news on the go with the Komando.com App, available in the Apple and Google Play app stores.