Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
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There's a swing on the edge of a cliff in Ecuador. It has no safety measures and is called the 'Swing at the End of the World'.
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In 1965, a four-year-old nearly drowned at a beach, but was rescued by a woman named Alice Blaise. 9 years later, that boy saved a man at the same beach. That man was Alice's husband.
60
In 2011, there were 3 known cases around the world of twins coming from different fathers.
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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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