Did you know that the world's first water-powered computer was built in 1936 in Russia? Known as a Water Integrator, this device used a complex network of interconnected tubes filled with water to solve partial differential equations. One could alter the water flow by adjusting taps and plugs and then measuring the result by observing the water level in specific tubes. Learn more about the Water Integrator on the latest episode of Gadgets 360 with Technical Guruji.