- 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 WD in WD-40 stands for Water Displacer.
- Isaac Newton discovered the laws of physics and brought together many important concepts of infinitesimal calculus.
- A day on Venus lasts longer than a year on Venus.
- The dot on top of the letter 'i' is called a tittle.
- It takes 1 week to make a jelly bean.
- A standard 747 jumbo jet has 420 seats.
- Birds cannot live in space because they need gravity to be able to swallow.
- There are more chickens than people.
- The center of the Sun is approximately 15 million C (27 million F).
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