Learn how to calculate the speed of a mass in a circular pendulum with this clear physics tutorial! Step-by-step explanations make it easy to understand circular motion, energy, and angular velocity. ...

Reaction wheels are useful things, typically used by satellites to keep themselves oriented the right way up in space. Turning the reaction wheel creates an equal and opposite torque in the spacecraft ...

This one is going to be huge. We're thrilled to welcome one of the biggest names in dance music - Pendulum - for an incredibly intimate show on Friday 20th February. With only 600 tickets available, ...