- Flies can react to an object it sees and change direction in less than 30 milliseconds.
- A shark's teeth are literally as hard as steel.
- In 75% of American households women manage the money and pay the bills.
- The Sun has a diameter of 1,390,176km (864,000miles).
- The word 'taxi' is spelled the same in English, German, French, Swedish, and Portuguese.
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