Goodyear unveils spherical concept tires for autonomous cars

Goodyear has taken the wraps off two new concept tires designed specifically for autonomous vehicles. The most interesting of the two is the Eagle-360, a spherical concept tire that can move in any direction using, in part, a magnetic levitation system. As exciting as the Eagle-360 is, it isn't reasonable for the upcoming fleet of self-driving cars. To meet present-day …