Add Yahoo as a preferred source to see more of our stories on Google. A toilet flush valve controls the flow of water from the tank into the toilet bowl. It is made of a valve body, a flapper, and a ...

When it comes to toilet etiquette, do you put the lid down before you flush or leave it up? If you said leave it up, the results of a new study by researchers at the Asan Medical Center in South Korea ...

A scientist wants to clear the air on how bathroom habits impact overall cleanliness. Microbiologist Tim Call, 32, has exposed how dirty your bathroom is before and after flushing the toilet. Cal, ...

File this one under “Studies We Wish Had Let Us Remain Ignorant.” Scientists at the University of Arizona decided to investigate whether closing the toilet lid before flushing reduces ...

Dear James: My house has 2½ bathrooms and each of the toilets has problems such as inadequate flushing, noisy flushing and self-flushing. There are literally hundreds of replacements parts and repair ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Cleaning the toilet probably ...

New research suggests a closed toilet seat may not be as helpful to block the spread of germs as we once thought.

The five most common reasons your toilet is 'haunted' by high water costs and how to fix it.

This New Toilet Won't Do You Dirty. It Cleans the Entire Bowl and Rim With One Flush ...