Unveiled by researchers from Cornell University in a paper published this week in Frontiers in Space Technologies, “stillsuit” prototypes use a unique urine collection and filtration system ...

There’s no place more hostile to life than the rolling sands of Arrakis in Dune. Covered from pole to pole in an unending sea of sand, if the oven-broiling heat of the day doesn’t get you ...

That's how it works in Denis Villeneuve's movies, anyway. In Frank Herbert's "Dune" books, the stillsuit is designed to recycle far more than just sweat -- it deals with any and all human waste.