Super Bowl halftime is widely known as the nation’s biggest “Super Flush” — the largest simultaneous toilet flush in the U.S.

Public toilets are notorious for unsavory behavior and even more unsavory smells. The PPlanter is both a public toilet and a planter, composting the pee it collects to nourish pots of bamboo. And it’s ...

Add Yahoo as a preferred source to see more of our stories on Google. Students and staff are being asked to use a prototype urinal to 'donate' urine to fuel microbial fuel cell (MFC) stacks that ...

The saga of the broken space toilet continues. More than a month after the Inspiration4 space tourists encountered a problem with their Crew Dragon capsule’s toilet, SpaceX has announced a redesign of ...