TIL that scientists at Stanford University have developed a smart toilet that reads your anus like a fingerprint and monitors the health of your poop and pee. The lead researcher said, "We know it seems weird, but as it turns out, your anal print is unique."

https://med.stanford.edu/news/all-news/2020/04/smart-toilet-monitors-for-signs-of-disease.html
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1gj41tt/til_that_scientists_at_stanford_university_have/