Using compressed air as a power adder (supercharger) is in vogue again! Younger readers may be wondering what we mean by this and argue that forcing super-cold, highly pressurized air into an engine’s ...

This Audi "runs" on compressed air, if you can call this "running." ...

A somewhat different and little-known alternative in the field of mobility, especially regarding sustainable mobility and zero emissions, is gaining ground in the market. We are not talking about ...

A compressed-air-powered vehicle, the Pneumobil — built by engineering students and using mainly liquefied nitrogen extracted from the atmosphere as a green alternative to fossil fuels — has been put ...