› added 1 year ago

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TIL about 'Sexual Parasitism' in Anglerfish, where the male dwarf fish bites an adult female, latches on, fusing its tissues to the female host to eventually share one circulatory system. The male eventually withers away, and all that is left is its testes.

Read more ncbi.nlm.nih.gov

via reddit.com

epNG5 TIL about the All-American Basketball Alliance, a white-only basketball league proposed in 2010 by boxing promoter Don Lewis. After being decried by mayors and colleges in the cities where teams were proposed, as well as by national media figures, the idea was abandoned.
awKOb TIL Michael Jackson broke a race barrier for Prince and other artists. Epic promoted Jackson’s singles to R&B and pop radio. Jackson worked with Paul McCartney and Eddie Van Halen. Billie Jean was the 1st video by a black artist in heavy rotation on MTV. The music industry was never the same.
4X7D6 TIL two German brothers Adolf and Rudolf founded two of the biggest rival shoe companies Adidas and Puma after a family feud drove them apart. This conflict divided their home town to the point that employees of the two companies strictly avoided each other and stuck to separate bars and bakeries.
gMKZW TIL Mongolians invented minced/ground meat. They often had to eat while horseback riding, so they wrapped a few slices of meat under their saddles so it would crumble under pressure and motion and be cooked by heat and friction.
Bvbr TIL in 1908, Lieutenant Thomas O. Selfridge did a test flight with Orville Wright in one of his planes to see if the US Army would be interested in buying the plane and its design. Orville crashed the plane and the lieutenant died. The US Army purchased the plane anyway.