Break the speed of light with a laser pointer

Scotty was wrong: You can break the laws of physics


One of my favorite YouTube channels is minutephysics, which does animated hand drawings that explain physics concepts. Their latest video is "How to break the speed of light", which explains that there's no "cosmic speed limit" as some people seem to think. The video explains more:

Unfortunately, we still can't teleport or travel through time (yet).

Read more of Keith Shaw's ITworld.TV blog and follow the latest IT news at ITworld. Follow Keith on Twitter at @shawkeith. For the latest IT news, analysis and how-tos, follow ITworld on Twitter and Facebook.

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