Being in a zero-gravity environment sounds like fun, right? Just floating around in weightlessness. But it can make hygiene pretty difficult. Some everyday activities we take for granted are much harder in space, and the methods astronauts have come up with to stay clean are honestly genius.
Stop robocalls once and for all
Robocalls are not only annoying, but they scam Americans out of millions every year. Learn Kim's tricks for stopping them for good in this handy guide.