Most liquid laundry detergents are alive with living organisms that help to break down stains!
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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.
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Scientists in Germany have developed a candy that doesn't cause cavities.
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At room temperature, the average air molecule travels at the speed of a rifle bullet.
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There are more atoms in one teaspoon of water than there are teaspoons of water in the Atlantic Ocean.
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In Arizona, a solar wind energy tower has been proposed that would generate as much energy as the Hoover Dam.
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4.5 pounds of sunlight strike the Earth each day.
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