Do boomerangs work? Based on physics, when thrown vertically, the wings create an airfoil which causes the necessary lift to make it sail through the air. The slight wing twist at the junction creates a variation in wind speed & air pressure like propellers, creating a forward energy like spinning blades on a central axis. This constant force to either the left or the right makes the boomerang turn as it moves through the air, and with lots of practice returns to the thrower. Enjoy the Music!

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