Scientists used observations of the angle at which canines urinate and laboratory checks with jets of fluid to design a urinal that produces far much less splatter than common
Physics
22 November 2022
The researchers favour the design second from the proper, which minimised splash and is accessible for most individuals of most heights Mia Shi at University of Waterloo
Laboratory checks utilizing a jet of water have helped physicists decide the best angle of urination to minimise splashback at a urinal, and led to an elongated design for urinals that drastically reduces splatter.
“The idea originated exactly where you think it did. I think most of us have been a little inattentive at our post and looked down to find we were wearing speckled pants,” says Zhao Pan …