› added 5 years ago

143

TIL that there is a bike highway network crossing through all of Europe

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via reddit.com

4XNpb TIL In Coeur d’Alene, Idaho if a police officer suspects that the occupants of a vehicle are engaging in sex, he must either honk, or flash his lights and wait for three minutes before approaching the car.
LQ7Dv TIL about ShipGoo001, novel bacteria and archaea, accidentally found in the rudder housing of a research ship.
wK5J TIL that the microwave oven was discovered by accident by an engineer working on radar technology during WWII. While he was standing in front of an active radar in a laboratory, the candybar in his pocket started to melt. He then tried to pop popcorn kernels with the radar to prove his idea.
wLD17 TIL if your cornea gets heavily damaged, you can get a new one made of titanium
9YYWX TIL that U.S. law states only dead people can appear on currency