A new spacesuit design can recycle astronauts' urine into purified, drinkable water

The life of an astronaut may sound like a glamorous career but it requires a lot of hard work and sacrifice. They have to spend weeks or even months at a time away from Earth, their loved ones and the warm embrace of gravity. They have to endure an endless stream of "Tang" jokes. Sometimes they even have to drink recycled wastewater. We say "sometimes" because not every drop of astronaut urine is recycled into palatable water. The urine they expel into their spacesuits is simply flushed away or ...