AI | Tech | Business 👇🏻 on Instagram: "Austria’s Kölnbrein Dam rises 200 meters high, making it the tallest in the country. Built as a curved gravity structure, it holds back more than 200 million tons of water using its shape and immense weight. At the base, an emergency valve can release 20,000 liters of water every second at a speed of about 50 meters per second, powered entirely by the pressure from nearly 190 meters of water above it. This controlled release helps the dam stay safe during