Technology and inventions: short videos

This page explores a variety of technological innovations and inventions through a series of short videos, each linking to its source. Viewers will learn about concepts like vertical farming, which envisions skyscrapers growing crops on every floor, and the engineering behind iconic structures such as the Golden Gate Bridge and the Burj Khalifa skyscraper. The page also covers ancient and modern infrastructure, including the qanat underground water system from Iran and the extensive Seikan Tunnel in Japan. Additionally, the videos explain unique transportation methods like Medellín's gondola transit system and the Falkirk Wheel boat lift in Scotland. Other topics include advanced space technology like the James Webb Space Telescope and reusable launch vehicles.