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This is one cool looking motorcycle. What is different about this bike is the wheels are made of round globes. A student team from the Charles W. Davidson College of Engineering at San Jose State University is testing this prototype of the Spherical Drive System, and it makes the bike a lot more maneuverable. The balls that are the wheels are solid, made from carbon fiber and fiberglass with an industrial rubber coating. This is just a project, but who knows maybe it will become the next cool thing in wheels!
Image Source: http://www.ohgizmo.com/2012/09/11/students-working-on-futuristic-looking-bike-with-spherical-wheels/