There are two ways to hang toilet paper: 1) over (with the loose end draped over the top) and 2) under (with the loose end hanging inside next to the wall). Most offices hang it “over” but I ...

The in-depth look into the advantages and disadvantages of each toilet paper orientation was created as part of a viral marketing campaign for Engineering Degree, a resource for would-be engineers.

Fed up with the theft of toilet paper from public bathrooms, tourist authorities in China's capital have begun using facial recognition technology to limit how much paper a person can take.