A Decade-Long Search for a Battery That Can End the Gasoline Era

A Decade-Long Search for a Battery That Can End the Gasoline Era

Can a small Massachusetts start-up perfect a battery that would make electric vehicles cheaper and more convenient than conventional cars?
Tesla Sales Are Slumping, Even in the Most E.V.-Friendly Place

Tesla Sales Are Slumping, Even in the Most E.V.-Friendly Place

Elon Musk’s involvement in right-wing politics contributed to fewer deliveries in Norway the first quarter, though other factors also played a role.