The Magnus Effect is a phenomenon that occurs when a spinning object moves through a fluid, such as air or water. This effect causes the object to experience a force perpendicular to its direction of motion. For example, when a soccer ball is kicked with spin, it curves in the air due to the difference in pressure created on either side of the ball. This effect is named after the German physicist Heinrich Gustav Magnus, who studied the behavior of spinning objects in the 19th century. The Magnus Effect is commonly observed in sports, influencing the trajectory of balls in games like tennis, baseball, and golf.