› added 8 years ago

400

TIL that Leonardo da Vinci designed a scuba suit.

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via reddit.com

p5Eb TIL that the human ear can’t tell where low frequencies come from, so that is why subwoofers can be hidden in home theaters or in trunks of cars.
AD9xn TIL that in 1988, a man with OCD and extreme germophobia tried to commit suicide by shooting himself in the head with a rifle. However, he survived, and the bullet completely eliminated his mental disorder without causing any other damage to his brain.
ZpyLY TIL the Austrlian jewel beetle nearly went extinct because of Emu beer bottles. Their colour and texture drove the male beetles wild with lust, causing them to ignore the females of the species and swarm the bottles until they starved to death or were eaten by other animals.
x6N0b TIL A well-publicized homicide can slash a home’s value by 15 to 25 percent. A house with a reported murder will likely take more of a price hit than one with a reported haunting
bRV7 TIL Viagra was developed with the intention of relieving chest pain and its side effect was accidental.