› added 9 years ago

1349

TIL there’s an optical illusion that can detect schizophrenia

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via reddit.com

p8wlG TIL Cellophane, the clear plastic used to wrap food, is biodegradable and produced from wood pulp
4Xy0N TIL Hong Kong has a color-coded warning system for rain
rwM TIL there’s a dialect that’s spoken only by 2 people, who don’t like each other and don’t talk to each other.
j6xrQ TIL the first fax machine was introduced in 1865, 11 years before the telephone
jLPM TIL that Metallica was the first band to play on all 7 continents.