A look at the speed of light, the ultimate speed limit enforced by the laws of the universe, and how scientists are looking for ways to exceed it; a look at what happens when we reach the "light barrier"; what could happen if we surpass it, and how the "cosmic constant" can be manipulated.
Tags
History Channel, Louis C. Tarantion, Douglas J. Cohen, the universe, universe, documentary, free, watch, online, movie, film, video, top, doc, documentation, light, speed, light speed, cosmic, constant
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