Engineers in the aeronautical industry are always cooking up fresh ideas for aircraft, especially when it comes to making jet ...

Compressed air isn’t really a practical form of energy storage for headline uses like transport or heating, but it’s a fun thing to tinker with at the small scale. [Tom Stanton] is plenty experienced ...

NEW YORK -- Most car companies are racing to bring electric vehicles to the market. But one startup is making cars whose energy source is pulled literally out of thin air. Zero Pollution Motors is ...

Aerial firefighting helicopters ingest significant volumes of airborne particles, and operators are advised to conduct periodic “compressor washes” to remove the contaminants from the compressor.

A 20-year-old mastermind from Romania has built the world's first full-size Lego car, with a compressed air-powered Lego engine. It has space for two passengers and can hit a top speed of around 30 ...