Uploaded May 2024 | Updated September 2026, 2 weeks ago
The Italian polymath Leonardo da Vinci drew his design for an "aerial screw" in the late 1480's. It did not work back then but thanks to modern motors/drones it can now officially fly! Was it a vision or a technological foresight?
The Italian polymath Leonardo da Vinci drew his design for an "aerial screw" in the late 1480's. It did not work back then but thanks to modern motors/drones it can now officially fly! Was it a vision or a technological foresight?










