If you are well hydrated and healthy, your urine will likely appear clear to straw-coloured, meaning it is mostly water (but ...

TV star Ben Grylls says he does it for survival – and teaches his reality show contestants to do the same. Mexican boxer Juan Manuel Márquez practised this therapy to train for his 2009 fight with ...

If you’ve seen Grylls gulp down a mouthful of his own urine on camera, you might conclude it’s a legitimate survival hack. After all, Grylls used to be in the SAS.     In one episode, he tells viewers ...

A new device may someday allow astronauts to drink purified water made from their filtered pee during spacewalks. When you purchase through links on our site, we may earn an affiliate commission. Here ...

The new AI advanced version of Google Search, aka Google SGE or Search Generative Experience, provides wicked smart AI answers to your queries. And if you ask it how to pass kidney stones quickly, ...

NASA is still on the hunt for its next spacesuits, but new research brings a Dune-inspired spacewear for astronauts that can do more than protect them from harsh conditions, but also collect their ...