› added 1 month ago

22

TIL that the longest lightning flash zapped 515 miles from Texas to Kansas City

Read more theguardian.com

via reddit.com

a7WM TIL The risk of a birth defect when first cousins have children is the same risk as any woman over 40 having children.
9YQY7 TIL about the hidden holocaust, better known as the "Congo Horrors" caused by King Leopold II of Belgium. The magnitude of the population fall over the period is disputed, but it is thought to be as high as 15 million people.
jarR TIL 19th century England (and the US, but a bit later) had ‘Ugly Clubs’ where people that had less desirable facial traits met up to drink, sing, and satirize their own looks.
VpJZ TIL that the world’s biggest and most advanced radio telescope will be built by 2024. It can scan the sky 10,000 times faster and with 50 times the sensitivity of any other telescope, it will be able to see 10 times further into the universe and detect signals that are 10 times older
OGoRX TIL The last living patient treated by Sigmund Freud was 88 in 2006 and credited him as "saving my life". She was a teenager in 1936 who "opened her heart to the therapist", recalling telling 80 year old Freud of reading erotic books and uncomfortable moments with her father