An electrified road in Sweden that is the first in the world to charge vehicles as they drive along is showing promise and could potentially help cut the high cost of electric cars, project backers Vattenfall and Elways said.
An electrified road in Sweden that is the first in the world to charge vehicles as they drive along is showing promise and could potentially help cut the high cost of electric cars, project backers Vattenfall and Elways said.