London (CNN) — On the roof of the O2 Arena, one of London’s largest indoor venues, there’s a small cluster of very peculiar wind turbines. They look nothing like the tall, imposing ones that are ...
Engineers at Jaguar Cars Ltd. took a truly innovative approach when designing the C-X75 concept car. The two-seater’s hybrid drive uses a 145-kW (195-hp) hub motor on each wheel, giving the car ...