just the source

TIL Greyhounds are universal blood donors for dogs

TIL of Alan Francis, who has won 8 consecutive World Horseshoe Championship titles, and 16 of the 17 years. He has a total of 24 World Horseshoe Championship titles. The New York Times has even referred to him as the “most dominant athlete in any sport in the country"

TIL of Turner D. Century, a Marvel villain motivated by a hatred of post-WW1 social changes. His gadgets include a flame-throwing umbrella, a flying tandem bicycle, and a “time horn” that induces unconciousness in those under the age of 65. He was killed after only three appearances.