giving the effect of a large conventional fan without any visible moving parts and in a small package. It’s left to [Integza] to take this idea and see it as the compressor for a jet engine, and ...

This process results in higher efficiency ... used a pulse jet engine. The pulse jet engine is the tube on ... [+] the top of the missile body. Pulse jet engines are not a new technology.

The pan, produced by FireUp, features fins around its outside inspired by heat transfer methods used in jet engines ... pan's efficiency to more rapidly cook food. Designers say the new pan ...

To date, the Next Generation Adaptive Propulsion (NGAP) program has been focused primarily on developing new ... more fuel-efficient or provide more power, depending on what the situation requires.