Explore the concept of screws as a geometric interpretation for twists in robotics in this 25-minute video lesson. Delve into the screw axis interpretation, matrix representation, and frame of reference changes. Learn about exponential coordinate representation of rigid body motions and work through practical examples, including converting between homogeneous transformation matrices and exponential coordinates. Understand how a body frame's final configuration is determined after traveling along a screw axis. This lesson builds upon previous knowledge of velocities in robotics and provides a comprehensive look at using screws to express configurations in robotic systems.