paddlewheel

A paddlewheel is a rotating device used to propel boats or generate power. It consists of a wheel with paddles (flat blades) attached around its edge. When the wheel turns, the paddles push against water, creating thrust that moves the boat forward or generates electricity. Paddlewheels are often found in traditional riverboats and some water turbines. They work by transferring the rotational energy into linear motion in water, making them effective for navigating shallow or calm waters. Modern applications may use more advanced technology, but the basic paddlewheel principle remains a simple, effective way to harness mechanical energy in water.