- The world's first roller coaster opened in 1884 at Coney Island New York.
- You're more likely to get stung by a bee on a windy day than any other.
- A full moon is 9 times brighter than a half moon.
- The electric toothbrush was invented in 1939.
- DVDs are physically the same size as a CDs but can store 13 times more data.
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