A fall of 30 feet can be survived by most cats.
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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.
15
In 2006, a woman was found in her London flat, skeletonized, after 3 years of being dead – with the TV still running.
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The world's longest traffic jam took place in Beijing, China. It was over 60 miles long and lasted 11 days.
15
In 2011, there were 3 known cases around the world of twins coming from different fathers.
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