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NASA scientist thinks lasers could send a craft the distance to Mars in just 30 minutes | Inhabitat - Green Design, Innovation, Architecture, Green Building
inhabitat.com/nasa-scientist-thinks-lasers-could-cut-the-trip-to-mars-..
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forbes.com/sites/startswithabang/2016/02/23/sorry-but-lasers-arent-tak..
Explains how difficult it would be to do this and the problems
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NASA laser
Link by Craig

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