Last week in Paris, the US chipmaking company Qualcomm unveiled technology far removed from its traditional heartland of smartphone processing and computers — a wireless charger for an electric car.
On a 100m test track, the company showed that two Renault Kangoo vans were able to take charge directly from cables under the road while driving along. The demonstration marks a breakthrough for a technology that has the potential to change the economics of electric vehicles.
Sales are rising, as carmakers push newer models that can drive further on a single battery. But lack of charging infrastructure, along with price and battery range, remains an important obstacle to mass adoption.
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