› added 8 months ago

87

TIL I can send WhatsApp messages to myself

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vP8B4 TIL the first global attempt to boycott a modern Olympics was in 1936 when they were being hosted in far right Nazi-controlled Germany. Anti-fascist people in Barcelona were set to host an alternative called "Olimpíada Popular" but it was cancelled due to a far right power grab in Spain at that time
4Jba TIL a study in Australia found that using roundabouts instead of stop signs/signals resulted in a 75 percent reduction in injury collisions, a 90 percent reduction in fatality collisions, and when long term costs were considered cost around the same.
LkLe0 TIL that New Zealand has more gangs per capita than any other country in the world, with about seventy major gangs and 6,500 patched or prospective gang members in the country of 4.8 million.
ANMNl TIL of the Bouba/Kiki Effect. When people are asked to assign the name "Bouba" or "Kiki" to two amorphous shapes —one round & one spiky— they strongly tend to choose Bouba for the round one, and Kiki for the spiky. This has been robustly confirmed across a majority of cultures & languages worldwide.
D1PDP TIL first roller coaster started to transport coal down a hill. But, after people found that it could reach speeds up to 50 miles per hour, tourists asked to ride on it for a few cents.