› added 2 years ago

117

TIL that normal blood pressure used to be considered 100 plus your current age.

Read more health.harvard.edu

via reddit.com

vPwkD TIL Lego donates model MRI kits to hospitals to help children understand the procedure and reduce their anxiety
ZOg4 TIL There is a man who visited Disneyland over 2000 days in a row and still thinks it is the happiest place on Earth
9YWpm TIL The car Franz Ferdinand was assassinated in bore the license plate number "A 111 118." This is number coincidentally corresponds with 11-11-18, the end date of WW1 (Armistice Day).
5YgaP TIL Submarine K-219, a nuclear submarine that sank in 1986 due to a missile silo leak. It sank in 18,000ft of water, and when located 2 years later, it's missile doors had been forced open and the nuclear missiles it carried were missing.
xVQb5 TIL butterflies do not only feed on nectar, but also feed on mud, urine and decaying flesh.