Goodyear's smart tire concept 'prints' its own treads

The thunk-whumma-whumpa-whuppa sound of a tire puncturing and losing pressure at freeway speeds is unmistakable. However, if Goodyear has its way humanity might not have to endure the filthy, sweaty, swear-inducing process of swapping rubber on the s…
Source: Engadget | Goodyear's smart tire concept 'prints' its own treads