› added 5 years ago

72

TIL that cows are fed a magnet to prevent metal objects from damaging their digestive system. It stays there for life.

Read more wikipedia.org

via reddit.com

JYjKB TIL that Adolf Hitler received an award for bravery during World War 1 on the recommendation of Lieutenant Hugo Gutmann, Hitler's Jewish superior.
jNeQv TIL that the Ancient Greeks would have treated the Illiad and the Odyssey as part of a series of eight books by various authors. However, only Homer's books have survived in full, perhaps because they were the most popular.
XEjXX TIL the term 'patient 0' is based on a misunderstanding. One of the earliest recorded HIV patients was named 'patient O', standing for 'patient OUT of California'. Readers and journalists then misinterpreted this letter as the numeral 0, leading to its wide usage today.
W7Xl9 TIL There were Camels hanging out with humans in North America 18000 years ago
wLYPo TIL if all arteries, veins, and capillaries of the a person's circulatory system were laid end to end, not only would that person be dead, but their blood vessels could stretch around the Earth nearly two and a half times (60,000 miles/100,000 km).