One of the most stubborn problems in modern hygiene begins with a simple splash.

A urinal designed to avoid urine splashback on the user and the floor will improve sanitation, bathroom cleanliness, and user ...

And as any urinal user knows, there are still drawbacks—or, rather, splashbacks. While most people only occasionally experience the unpleasant splash, pee droplets add up. A 2019 study estimated ...