The Foucault Pendulum is named for the French physicist Jean Foucault (pronounced "Foo-koh), who first used it in 1851 to demonstrate the rotation of the earth. It was the first satisfactory ...

His first experiments involved driving a simple pendulum with a pulse motor ... Stick around to see a quick video demonstration of the clock with all of its gearing in action.

The result is a powered double pendulum. There aren’t many build details here, but the device is simple enough that we can deduce how it works from the demonstration video. It’s broken into ...

Rigaku explains how CT instruments can change battery analysis workflows. Chady Stephan of PerkinElmer highlights how innovative analytical instruments are transforming battery chemistry analysis and ...