Scientists are now able to grow 'beating' heart tissue in a lab!
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Marie Curie, the Nobel prize winning scientist who discovered radium, died of radiation poisoning.
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Airports that are at higher altitudes require a longer airstrip due to lower air density.
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A coal power station puts 100 times more radiation into the air than a nuclear power plant producing the same amount of energy.
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Pure water (H2O) does not conduct electricity on its own.
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Cellophane is not made of plastic. It is made from a plant fiber, cellulose, which has been shredded and aged.
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Scientists are learning from the 1700-year-old Lycurgus Cup, which changes colour thanks to nano particles.
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Scientists in Germany have developed a candy that doesn't cause cavities.
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