US physicists have studied the fluid dynamics of urine "splashback" - and found tips to help men and women with their accuracy and hygiene. Using high-speed cameras, the team filmed jets of liquid striking toilet walls and studied the resulting spray.

Splashback was low when the jets were used close up with a narrow "angle of attack", said the Brigham Young University team.

 

They will present their research at an American Physical Society meeting.

"In response to harsh and repeated criticisms from our mothers and several failed relationships with women, we present the splash dynamics of a simulated human male urine stream," reads their conference abstract

Read more: http://www.bbc.co.uk/news/science-environment-24820279

 

Ah, but what about the "drunk urination" problem?

Ah, but what about the "drunk urination" problem?

 

The research can be used to implement procedures in confessionals and photo booths as well.