Photo: David Gray/Reuters
Your electric vehicle’s batteries are nearly spent and you don’t have time to wait for a recharge? If you’re in Beijing, you can drive into the Gaotunan Electric Vehicle Station and wait as a battery exchange robot like this one swaps your depleted cells for a fully energized set. China says it plans to invest 2 billion yuan (US $314 million) annually to mass-produce energy-saving vehicles and build out its alternative fueling infrastructure.












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Willie Jones
Willie Jones is an associate editor at IEEE Spectrum. In addition to editing and planning daily coverage, he manages several of Spectrum's newsletters and contributes regularly to the monthly Big Picture section that appears in the print edition.
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