Scientists are now able to grow 'beating' heart tissue in a lab!
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Because heat expands the metal, the Eiffel Tower always leans away from the sun.
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Brass doorknobs automatically disinfect themselves in about 8 hours.
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MIT has developed a camera that captures the speed of light at a trillion frames per second.
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The Manchineel Tree is so poisonous, rainwater dripping off it’s leaves will burn your skin.
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The most expensive material on the planet is antimatter - worth $62.5 trillion per gram.
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One third of the electricity produced on earth is used to power electric light bulbs!
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