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?
Join the Komando Community!
Get even more digital know-how and entertainment within the Komando Community! Watch or listen to The Kim Komando Show on your schedule, read Kim's eBooks for free, and get answers in the Tech Forum.