Scientists are now able to grow 'beating' heart tissue in a lab!
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At 15 years old, Jack Andraka invented a method of diagnosing pancreatic cancer, thus helping to save the lives of millions of people around the world. It is 168 times faster, 26,000 times cheaper, 400 times more sensitive, and has a 99% success rate.
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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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Every day, plants convert sunlight into energy equivalent to six times the entire power consumption of human civilization.
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Stannous fluoride, which is the cavity fighter found in toothpaste is made from recycled tin.
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One cubic foot of gold weighs more than 1,200 pounds!
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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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Neanderthal man had a brain capacity 100cc larger than modern man's.
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