11. TIL that A man named Göran Kropp from Sweden rode his bicycle to Nepal, climbed Mount Everest alone without Sherpas or bottled oxygen, then cycled back to Sweden again.
12. TIL, That since domestication, dogs’ eyes have changed. Dogs now have eye muscles that make them more expressive and infant-like. These same muscles are absent in wolves, their closest relative.
13. TIL African elephants often bury dead or sleeping humans or aid them when they are hurt. One woman fell asleep under a tree and woke to find an elephant standing over her gently touching her. As other elephants arrived they buried her under branches. She was found the next morning unharmed.
14. TIL a Guatemalan boy saw soldiers come into his village and murder his parents along with the rest of the village, was adopted and raised in an abusive household by one of the men who massacred the villagers, and later gave testimony that sent the killer to prison with a 6,000 year sentence
15. TIL a study from Yale found that kids who watched ‘Mr. Rogers Neighborhood’ retained more information than children who watched ‘Sesame Street.’ They also had a higher ‘tolerance of delay’, meaning they were more patient
16. TIL Rome has major struggles with expanding the subway system in the city because diggers keep running into major archaeological finds. The Metro C expansion has been in the works for the past 40 years and has unearthed Hadrian’s Athenaeum, a military complex, and an amphitheater.
17. TIL firefighters that responded to last year’s fire at Notre Dame knew which works of art to rescue and in which order following a protocol developed for such a disaster.
18. TIL in 1896, a bubоnіc plаgue epіdеmic struck Bombay, and the government asked Waldemar Haffkine, developer of the first chоlera vаccіne, to help. After 3 months of persistent work (1 assistant had a nervous breakdown and 2 others quit), a vаccіne was ready, with Haffkine tеsting it on himself first
