“We found that when a liquid jet or droplet train impacts a rigid surface below a certain critical impinging angle, almost no ...

Urine doesn't belong on the floor, and it definitely doesn't belong on our clothes. An experimental new urinal design could ...

One of the most stubborn problems in modern hygiene begins with a simple splash. When men relieve themselves at public ...

Researchers at the University of Waterloo and Weber Sate University have tackled a pressing issue in public bathrooms around ...

Then, they designed two urinals to fit the brief – the Cornucopia and the Nautilus – and measured splash under various conditions. Results showed that while conventional designs created ...

That might explain why at no point does the paper, titled “Splash-free urinals for global sustainability and accessibility: Design through physics and differential equations,” use the word “pee.” The ...

Researchers at the University of Waterloo have new designs for urinals they say reduce the ... that water from a kitchen faucet will sometimes splash back violently from dishes during washing.