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 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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Wyoming has only 2 sets of escalators in the entire state.
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The highest speed ever achieved on a bicycle was 167.04 mph by Fred Rompelberg in 1995.
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