Scientists are now able to grow 'beating' heart tissue in a lab!
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The hair of an adult man or woman can stretch 25 percent of its length without breaking.
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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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Approximately 70 percent of the earth is covered by water. Only 1 percent of this water is drinkable.
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According to studies, men change their minds two to three times more often than women.
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The inventor of the Super Soaker squirt gun was a NASA Scientist who also helped develop the Stealth Bomber and the Galileo mission to Jupiter.
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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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