At some point in your adult life, you've probably gone toe-to-toe with those unsightly, discolored rings that form in toilet ...

Researchers have invented two new urinal designs that could significantly reduce the amount of urine splashback, keeping ...

a toilet’s rim is instead the extended portion of the lip of the bowl that houses the water delivery system responsible for refilling the toilet after you flush. A rimless toilet utilizes a ...

The researchers suggest that if Nautilus was to replace the 56 million urinals across the U.S., around 1 million liters of urine would be prevented from being splashed onto the floor every day ...

We use a combination of methods to assess how well a toilet gets the entire bowl clean. First, we use a water-based red paint to create a solid rectangular shape above the waterline in the front ...

A team of researchers has tackled a riddle that surfaced after the COVID-19 outbreak: Is it more hygienic to close the toilet lid before flushing? The protocol to close the lids appeared in more ...