News for hackers. Stuff that matters.

A comment on What happens when you wring out a washcloth in space [video]. Parent comment

Re:What happens when you wring out a washcloth in space [video] by jfim on Friday April 19, 2013 @09:46PM (#5579558)
You still need to carry the same mass of hydrogen and oxygen than the resulting mass of water, though.
[ Parent | on HN ]
Re:What happens when you wring out a washcloth in space [video] by tempestn on Sunday April 21, 2013 @11:34PM (#5587628)
Mass, yes, but saving volume is also beneficial.
[ Parent | on HN ]