Impossible Inventions People Tried to Build

This is the place where I explain life’s weird, random, oddly fascinating stuff… using simple, relaxing illustrations and absolutely zero stress. Subscribe and chill with me while I explain the universe one strange fact at a time. 00:00 The Perpetual Motion Machine 01:57 Leonardo Da Vinci's Mechanical Knight 03:46 The Steam-Powered Pigeon 05:10 The Anti-Gravity Device Of John Worrell Keely 06:53 The Underwater City Of Jules Verne Wannabes 08:23 The Walking City 09:56 The Solar-Powered Death Ray 11:20 The Space Elevator 12:45 The Anti-Bandit Parachute Suit