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

Three-dimensional renderings of urinals. From left to right: Duchamp’s “La Fontaine,” a contemporary commercial model, Cornucopia, and Nautilus. A urinal designed to avoid urine splashback ...

It's an issue that most men have to deal with on a daily basis. Urinals, first invented nearly 200 years ago, still have a notorious flaw – splashback. Now, experts have come up with a design ...