E-bike and electric scooter injuries are on the rise, especially among teens, and local emergency rooms are seeing the effects.

E-bikes are the best-selling personal electric vehicles by far for good reason. It's as easy to do as riding a bike, and gets just about anyone, of any fitness level, out on the road. But the growth ...

Waymo now lets Phoenix teens ride solo in driverless taxis, just as Tesla gears up to expand its own robotaxi program.