Bubbling Up
If an underwater bubble is ruptured by a loud sound, light is produced. There is no scientist on Earth that can determine the reason why this happens. This is a weird mystery of physics.
Mind-blowing Facts That Literally Nobody Has Heard Before
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The More You Know
- The first American woman to go to medical school was admitted as a joke. Geneva Medical School thought it was joke when Elizabeth Blackwell applied to attend 1847. She graduated in 1849, started her own practice, and opened an infirmary for the poor.
- Beavers have transparent eyelids so they can see underwater.
- The first time Reddit was mentioned in the New York Times, it was described as "foolish collectivism" that "grinds away the Web's edges and saps it of its humanity".
- There are castles for sale in France that cost less than a two-bedroom apartment in Australia.
Post originally appeared on Upbeat News.