News: Authorities applied the Archimedes Principle, or the ‘upward buoyant force theory’, to bring the elephant out of the well in Gumla district, Jharkhand. Facts: Archimedes Principle Discovered by the ancient Greek mathematician and inventor Archimedes. It refers to the law of buoyancy–the ability or tendency of something to float in water or other fluids.… Continue reading Explained: What is Archimedes Principle, used in Jharkhand to rescue an elephant