Forget all the scientific advances, the most popular question asked of astronauts is much more primal: How do you use the restroom? Suction is needed to counteract the lack of gravity, and it's not ...
Spacesuit-clad NASA astronauts have to go to the bathroom in diapers. But a new invention by Dr. Thatcher Cardon may change space travel forever.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback