A team of physicists at Michigan Technological University has set a record for the longest pendulum of all time. The new mark, of around 4,440 feet, surpasses the current record of 75 feet, six inches ...

A shoulder mobility exercise should improve your range of motion, freeing you up from pain and stiffness in these otherwise very mobile joints. And that’s where the pendulum swing shoulder exercise ...

The 1 kg pendulum is held up to the demonstrator's face and released. Because of conservation of energy, the ball will not swing higher than the height at which it was released (in fact, because ...