› added 1 month ago

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TIL chip designers engraved clandestine drawings onto computer chips.

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vPZMD TIL carrots were originally cultivated for their leaves and seeds
b9yp7 TIL That in Ruilson, Colarado in 1969 became a test site for nukes. In doing this the US tried to use this as a method to drill for natural gas. The only issue? It made it unsuitable for civilian use. A plague now stands there that was erected in 1976
JY7dv TIL In 1896 the speed limit was 2mph and the first ever speeding ticket was handed to someone hurtling along at...8mph. There was a 5 mile police chase with the policeman pursuing on a bike. The driver also failed to have someone waving a red flag walk in front of the car to warn of his approach.
bpx0 TIL Richard Branson was extremely shy as a child. In an effort to overcome his shyness his mother once dropped him off three miles from home, requiring him to talk to strangers to find his way home.
WbP4 TIL the pulsejet engine can be made with zero moving parts.