Paris is testing 'noise radar' that will automatically ticket loud cars
Revving a noisy engine could get you in trouble.
Motorcycles
Six amazing all-electric motorcycles
Our list includes the first 3D-printed motorcycle and another bike that can reach 100mph.
ICYMI: Screaming down a magnetic levitation tube
Shuttling the wealthy, Hyperloop-style, in the United Arab Emirates.We have two newsletters, why not sign up for both?
Kawasaki motorcycles will be able to talk to you
The company is developing an AI voice interface system for its bikes.
