Electric motors are round. Wheels are round. It’s a pretty natural impulse to combine the two. No lesser automotive luminary than Dr. Ferdinand Porsche did it first, inventing the wheel-hub motor in 1897. He mounted two of them to his front-driven battery-electric prototype “Lohner-Porsche.” Three years later he invented the gas-electric hybrid by fitting four […]
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Reinventing the Wheel – Technologue appeared first on
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