We solve for centripetal acceleration, centripetal force, and tangential velocity. In this Closer Look segment on circular motion, we investigate circular motion and solve for centripetal acceleration ...

Technology company Donut Lab has created a range of doughnut-shaped motors that fit directly inside a vehicle's wheels and enhance performance by removing the need for traditional powertrain systems.

The New Scientist Book Club made a jump backwards through time for our latest read, Alex Foster’s Circular Motion, moving from the millennia-ahead future of Adam Roberts’s Lake of Darkness to a world ...