"Welcome to an introduction to rotational motion and kinematics! In this video, we’ll break down the key concepts of rotational motion, including angular displacement, velocity, and acceleration.

Cross-flow turbines, also known as vertical-axis turbines, are attractive for power generation from wind and water currents. Some cross-flow turbine designs optimize unsteady fluid forces and maximize ...

Many animals navigate using a combination of visual landmarks and path integration. In mammalian brains, head direction cells integrate these two streams of information by representing an animal's ...