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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Columbia University has developed an artificial tree that passively soaks up carbon dioxide from the air using "leaves" that are 1,000 times more efficient than true leaves that use photosynthesis.
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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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Stephen Hawking once tried to find potential time travellers by throwing a party and only sending out invitations after the party.
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Marie Curie, the Nobel prize winning scientist who discovered radium, died of radiation poisoning.
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One gallon of used motor oil can ruin approximately one million gallons of fresh water!
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Because heat expands the metal, the Eiffel Tower always leans away from the sun.
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