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Behold The Tweel, A Tire That Never Goes Flat

Behold The Tweel, A Tire That Never Goes Flat

Popular Science - By Alissa Zhu

The tire-plus-wheel combination became available to civilians in November Fifteen years ago, Michelin set out to build a tire that would never go flat. While the prototypes gained worldwide attention, and the military has been using the technology since 2013, consumers and businesses have been …

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