› added 11 years ago

80

TIL Saturday Night Live was created because in 1974 Johnny Carson petitioned NBC for more time off.

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Y7Drv TIL some plants like kiwifruit, wild taro, pineapples have microscopic sharp crystalline needles called raphides.
lY9N TIL Cats have been blamed for the global extinction of 33 species
LBv9 TIL as late as 17th-Century Europe, masturbation was commonly employed by nannies to put their young male charges to sleep.
lopY1 TIL of Project Valkyrie: a theorized lightweight interstellar spacecraft that could attain 92% lightspeed. Components are tethered, with the crew 10 km away from the antimatter engine. A system would spray liquid droplets in front of the craft to shield against interstellar dust particles.
XEO5X TIL that in 2015 in LA, 96 million plastic balls known as "Shade Balls" were thrown into the water in an effort to conserve 300 million gallons of water