Speed of light Quote by Elliott Kay
““By definition, a laser always moves at the speed of light. If you can see the beam, it’s already too late. The only way to dodge is to get out of the way before it’s fired.””
““By definition, a laser always moves at the speed of light. If you can see the beam, it’s already too late. The only way to dodge is to get out of the way before it’s fired.””
![“A laser is a weak source of energy. A laser takes [only] a few watts of energy and focuses them in a coherent stream of light. But with a laser, you can drill a hole in a diamond or wipe out cancer.” quote by Al Ries](https://sms4smile.com/quotes/img-quotes/26c/al-ries-14351_cancer_a-laser-is-a-weak-source-of-energy-a-las_1469468.jpg)
