Mike China Vlog_2 on Instagram: "🌊⚡ “This is the world’s largest hydropower project — the Three Gorges Dam!"

Global X code🌏 on Instagram: "In Iceland, a silent revolution in hydropower is flowing beneath the surface—using underwater corkscrews to generate electricity from waterfalls without the need for large, disruptive dams. These innovative devices, known as Archimedean screw turbines, sit quietly at the base of natural waterfalls or in fast-moving rivers. As water flows downward, it turns the spiral blades inside the screw, converting kinetic energy into electricity in a way that is gentle, effici