Breaking the Speed of Light of the Day: With all the buzz about faster-than-light neutrinos, it’s a great time for YouTube’s MinutePhysics to have a little fun “breaking the speed of light” by aiming a laser pointer at the moon.
Sure, it’s cheating a little bit (okay, a lot), but it’s a good clarification of what Einstein actually said about the speed of light.
[devour]
