It’s Been A Long Innings For The Pneumatic Tire John Dunlop’s first pneumatic tyre, built for a bicycle ... The vast majority of airless designs follow a similar theme. An outer ring is ...

Are foam bicycle tires coming to the mainstream? Dutch manufacturer Supreme Dutch specializes in airless bicycle tires made entirely from foam. After more than 10 years of research and development ...

Segway built this ATV-like EV that never made it beyond the prototype testing stages due to ever-shifting road laws and a ...