› added 11 years ago

90

TIL brass doorknobs disinfect themselves in about eight hours.

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W7VYY TIL the word "Easter" is derived from Eostre, an English pagan goddess whose festival marked the start of Spring
wLwmY TIL that Zimbabwe used to have a 100-trillion-dollar bill that was equal to just $0.40 USD.
YJPA TIL there’s a hypothesis which claims the Cambrian explosion (development of complex organisms, bone, shell) can be explained by the adaptation of organisms to the increase of calcium,iron leaking into the oceans from eroding rock layers
eplvE TIL in the Red Sea, giant moray eels have been observed hunting cooperatively with coral groupers. The grouper approaches an eel's hiding place and shakes its head rapidly to indicate that it wants to hunt. The eel recognizes the signal and accompanies it on the hunt where they work in tandem.
b9kO7 TIL that Colonel Sanders', the founder of KFC, title of Colonel wasn't earned in recognition of a distinguished military career, rather he was a Kentucky Colonel, which is the highest title of honour commissioned by the Governor of Kentucky.