A cesium atom in an atomic clock beats over nine billion times a second.
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It takes a photon 170,000 years to travel from the core of the Sun to the surface, but only 8 minutes to travel the rest of the way to Earth.
6
Each day is longer than the previous on by 0.00000002 seconds which is 13 seconds each century!
116
In zero gravity, a candle's flame is round and blue.
16
Scientists aren't sure what color dinosaurs were.
312
Liquid TIDE laundry detergent glows under a blacklight.
96
Research indicates that plants grow healthier when they are stroked.
173
Airports that are at higher altitudes require a longer airstrip due to lower air density.
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