A new patent from Stellantis covers a new way of cooling the hot compressed air from a turbocharger before it enters the engine. It would replace the traditional intercooler with a device called a ...

We’re fascinated by things with no moving parts or active components that work simply by virtue of the shape they contain — think waveguides and resonators for microwave radiation. A similarly ...

The Ranque-Hilsch vortex tube is an interesting piece of equipment. It can, without any moving parts or chemicals, separate hot and cold compressed gasses that are passed through it. Interestingly ...

The Ranque-Hilsch vortex tube is an old invention that contains no moving parts and only needs compressed air to produce cold air. The Ranque-Hilsch vortex tube is an old invention that contains no ...