Alex Foster’s first novel is about a futuristic high-speed travel system with troubling global consequences.

Where, as in the case of the crank and pitman, a rectilinear motion and circular motion are coupled, there may be a loss in the application of the power to useful work, always consequent upon the ...

Learn the key differences between centripetal and centrifugal forces, their real-world applications in physics, and how they shape our understanding of circular motion. When you purchase through ...

The results showed that there was a variable friction between the core and the edge of the cheese wheel, because the core ...

The acceleration of the Earth’s spin begins gradually, but soon the days spin to 23 hours and faster and faster, as Tanner and Winnie’s stories spiral closer together in this “propulsive ...