If artificial gravity is a must in order to travel to Mars (so that the crew doesn't grow too weak), why do we not see any such spacecraft design accompanying all these articles about reaching Mars? A spacecraft such as illustrated in 2001? And why the heck doesn't the ISS rotate? How difficult can THAT be? Just wondering......
jmtsn Fast and the Furious 6. Six!!! I bet Vin Diesel and Paul Walker sit around and argue over which of them is the luckiest man alive.
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Add CommentIf artificial gravity is a must in order to travel to Mars (so that the crew doesn't grow too weak), why do we not see any such spacecraft design accompanying all these articles about reaching Mars? A spacecraft such as illustrated in 2001? And why the heck doesn't the ISS rotate? How difficult can THAT be? Just wondering......
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