WARSAW — The world’s oldest boomerang is older than previously thought, casting new light on the ingenuity of humans living at the time.The tool, which was found in a cave in Poland in 1985, is nowWARSAW — The world’s oldest boomerang is older than previously thought, casting new light on the ingenuity of humans living at the time.The tool, which was found in a cave in Poland in 1985, is now
World’s oldest boomerang doesn’t actually come back
