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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There's a regenerative candle that creates a new candle as it melts.
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In 2011, an elderly woman from Memphis who ordered pizza everyday for 3 years straight was saved by a delivery woman when she failed to place an order for 3 days.
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Adam Rainer is the only person in recorded history ever to have been both a dwarf and a giant. At age 18 he measured 4 feet 8.3 inches. When he died at age 50 he measured 7 feet 8 inches.
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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.
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