A blind American man taught himself to navigate using echolocation. His hobbies include hiking and mountain-biking, and he has now trained over 500 students in his ‘tongue-click’ technique.
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In 2011, there were 3 known cases around the world of twins coming from different fathers.
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The most expensive license plate is the number '1', bought by an Abu Dhabi businessman - costing a staggering $14.3 million!
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In Mohave County, Arizona, if someone is caught stealing soap, they must wash themselves with it until it has gone.
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Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
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