- Born in 1777, German mathematician Carl Friedrich Gauss contributed brilliant work in geometry, statistics, number theories, algebra and much more..
- The spikes of a newborn hedgehog begin to appear within 24 hours.
- Dinosaurs lived on Earth for over 165 million years before they became extinct.
- The electric chair was invented by a dentist.
- 56% of typing is completed by your left hand.
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