A cesium atom in an atomic clock beats over nine billion times a second.
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Because heat expands the metal, the Eiffel Tower always leans away from the sun.
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Research indicates that plants grow healthier when they are stroked.
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Forensic scientists can determine a person's sex, age, and race by examining a single strand of hair.
101
For a high school science fair project, 17-year-old Michio Kaku built a particle accelerator in his parent's garage that was able to generate a magnetic field 20,000 times greater than the Earth's and produce collisions powerful enough to create antimatter.
34
There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
13
The force of a suction cup is calculated using F=AP.
15
During photosynthesis, plants emit light humans can’t see, but NASA can see that light from space - and they've even made maps of it!
21