4.5 pounds of sunlight strike the Earth each day.
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A 'jiffy' is an actual unit of time for 1/100th of a second!
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Liquid TIDE laundry detergent glows under a blacklight.
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Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
0
Billions of neutrinos pass unnoticed through your body every second.
6
Scientists in Germany have developed a candy that doesn't cause cavities.
11