› added 4 years ago

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TIL The rise of electric toothbrushes has contributed to the decline of toothpaste use, given they have smaller heads and less surface to put paste on

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5VDoB TIL Ryan Island is the largest island in the largest lake on the largest island in the largest freshwater lake in the world.
L1y0 TIL Scientists don’t know how a squid color-camouflages its skin, as they’re completely colorblind.
8a9YX TIL about a fatal submarine accident from 1963. A nuclear sub, the USS Thresher (SSN-593), sank 610 m (2,000 ft) imploding in 0.1 seconds killing all 128 crew members. During a failed deep dive test, its theorized the sub lost power and its vital ballast systems froze, rendering the ship unusable.
6wVJ TIL that all the female voices in South Park were originally voiced by Mary Kay Bergman who committed suicide in 1999
epv5 TIL that Brother Bear from the Berenstain Bears was voiced by Michael Cera