According to scientists, the color of the cup that we're drinking from can alter our perception of the actual taste of the drink.
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When you walk down a steep hill, the pressure on your knees is equal to three times your body weight.
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The left ear is more responsive to words of love and emotion whispered into it than the right.
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German chemists made a replica of a trophy the size of one molecule.
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4.5 pounds of sunlight strike the Earth each day.
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Scientists are now able to grow 'beating' heart tissue in a lab!
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One gallon of used motor oil can ruin approximately one million gallons of fresh water!
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