The Pneumatics of Hero

Hero’s pneumatics involve using compressed air to transfer and control power within a system. In his devices, air is stored under pressure and directed through valves and channels to move parts or generate force. This allows for precise, clean, and efficient operation without liquids or electricity. The system works by releasing pressurized air to perform tasks—such as moving a figure or actuating mechanisms—enabling complex functions through simple, reliable means. Essentially, Hero harnessed the properties of compressed air to create innovative, automated devices in ancient times.