[My Engines] has been doing some sterling work on Stirling engines for some years now. Their thermoacoustic engine is now finally far enough along to open-source, so the magic of collaboration can ...

Starting a car includes a series of noises, but a loud grinding shouldn’t be a part of it. Here’s why. A lot happens under the hood of a car when it starts up. The fuel pump sends fuel to the ...

The Wankel rotary engine offers one of the most unique sounds of any ICE. Most famously used in various legendary Mazdas like the RX-7 and the supposedly banned Le ...