Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Feb 14, 2010
About the nearly impossible aspects of sending a moderately sized craft to another star at reasonable velocities, i.e. one one-hundredth to one tenth light speed. Anti-matter drive and earth-based laser examined with respect to energy conservation and the second law of thermodynamics. Verdict: Mission Impossible ... "IF" the laws of physics are valid.