Add Yahoo as a preferred source to see more of our stories on Google. Man says he drinks his own pee for health benefits. Golden powers? Troy Casey has received a steady stream of press for his ...

Urine is composed of fluid and waste products that your body no longer needs. Your kidneys work as filters, removing excess water and waste byproducts from the bloodstream. This waste is sent down to ...

TV adventurer Bear Grylls has built a global reputation through his often unconventional and sometimes extreme survival feats to stay hydrated. Subscribe to our newsletter for the latest sci-tech news ...

The science pros at TKOR test if it’s safe to drink your own urine.

In extreme situations, such as being lost in the desert or adrift on the ocean, hydration is particularly difficult. When you are thirsty in an environment where fresh water is difficult to obtain, ...

Your urine is not useless waste! In certain cultures, it is used as a skin protectant, an anti-infectious agent, and - surprisingly - a tooth whitener, among myriad other uses Urine is not just, as ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...