A train wheel contains a hidden mechanical device with two brass balls that spin outward as the wheel rotates, powered by centrifugal force. The faster the wheel spins, the higher the balls rise, working like a classic steam-engine governor.
Are you in the deal room? And it said, oh, half balls out. It was literally a device that was inside the train that as the, as the tires were turned, this centrifugal force of the tires would make this device that had two brass balls on it rise up and it would like pump out to the side. If you're into anything steampunk, you've probably seen it where when the steam pushes up on it, it pushes the balls out. They're spinning. And as they're spinning, the balls rise up and go out. Yeah. Right. And so it's like a geo— I don't know what the term is, but it's a centrifugal force, force kind of thing. Yeah.
