- Bernhard Riemann was an influential German mathematician who contributed to differential geometry and analysis, paving the way for the development of general relativity by Albert Einstein..
- There are over 100 different viruses that cause the common cold.
- A dragonfly can fly at 40kph (25mph).
- 80% of the world's rose species come from Asia.
- Armadillos have 4 babies at a time and are all the same sex.
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