- Room temperature is defined as between 20 to 25C (68 to 77F).
- Helminthophobia is the fear of worms.
- 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..
- The typical wave height from Pacific tsunami is between 6 - 9 metres.
- 80% of all people hit by lightning are men.
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