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Sports medicine goes high-tech
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Technology in play
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High-tech sports training
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Love all for tennis instant replay
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From soft beanie to hard hat
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Nuclear boost for surfboards
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Stay safe with smart ski kit
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Nordica improves modern ski
• Gallery:
Digital spectators
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Digital stadiums
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Send us your thoughts, photos
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Will rockets fly for race fans?
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A street-ready racecar
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Radar hunts for lost golf balls
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Gas-powered wheel for bicycles
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On the seas in a floating splinter
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