The artificial flies used in fly fishing don't actually have to resemble any real insect; many successful flies are purely abstract patterns.
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Orienteering maps are drawn at a scale that's specifically designed to be easily held and used while running, typically 1:10,000 or 1:15,000.
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Paragliding pilots can influence their speed and direction by subtly shifting their weight and using control lines, making it a surprisingly dynamic sport despite the seemingly passive nature of the wing.
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