They say that products like Tang and Teflon were originally developed for space missions; we consumers enjoy their benefit only thanks to the industrious men and women at NASA. If that's the case, we can soon look forward to ending water shortages and solving problems related to water transportation and storage thanks to a company working to
adopt NASA urine-recycling technology for life on Earth.
The problem was this: water takes up too much room. Spaceships can only be so big; it's kinda wasteful to take up so much real estate with tanks that hold water that is just going to be pissed away soon after it is drunk. This five-step system (the five steps are detailed in the article) takes pee, sweat, and grey water from sinks and drains, and purifies it into fresh water.
But the uses aren't just for space. The military is interested, of course, given that it seems we're going to be fighting in certain deserts for quite some time. And, given the fact that
water is growing shorter in supply, you should be interested, too. Imagine a urine recycler in every house! It may sound gross now, but when it's either that or a catastrophic shortage of water that threatens our cushy way of life... I'll take a glass of pee, thank you.