› added 11 years ago

168

TIL That Thomas Edison offered Nikola Tesla a $50,000 (Roughly 1,000,000 today) bonus if he could improve his dynamo design. Edison refused to pay him claiming it was a joke. Tesla quit immediately.

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9YwdQ TIL in 1963 Pennsylvania enacted its first "mandatory reporter" law, by 1967 all 50 states had similar laws, and the 1974 Federal Child Abuse Prevention and Treatment Act (CAPTA) created Federal expectations for mandatory reporters.
j9Jp TIL that Salvador Dali was also known to avoid paying tabs at restaurants by drawing on the checks he wrote as he had a theory that the restaurant would never want to cash such a valuable piece of art.
78aax TIL that the oldest ship in the world still afloat is the USS Constitution. Built in the 1790s to serve as one of the first ships of the brand-new US Navy, she served for approximately 80 years before being removed from service and converted into a floating museum.
rR6Nx TIL The first camera phone was sold 20 years ago. The Kyocera VP-210 was released in 1999. The phone had an 0.11MP camera and could take up to 20 pictures before its onboard storage was full.
Exvx TIL there is a woman who suffers from Permanent Sexual Arousal Syndrome (PSAS), meaning she has more than 200 orgasms per day.