19th Century Scientist James Prescott Joule Explains the Concept of ‘Work’ to a Robot Puppet

19th century scientist James Prescott Joule explained the concept of “work” to robot puppet Adabot in “J is for Joule,” the latest episode of the Adafruit Industries series Circuit Playground.

The series is working its way through the alphabet with one scientific concept for each letter.

Adabot gets working with James Prescott Joule and learns all about the Joule, a unit which measures work itself!