What is pneumatica?

Pneumatica, derived from the Greek word for air or breath, generally refers to the use of pressurized gas (typically air) to do work. This technology leverages compressed air to transmit power and control various mechanical systems. Common applications include pneumatic tools (e.g., air compressors, jackhammers), pneumatic brakes in vehicles, and automated industrial systems that use pneumatic cylinders for linear motion and control. It is favored for its simplicity, reliability, and relatively low cost, especially in situations where electrical power poses a hazard.