Add Yahoo as a preferred source to see more of our stories on Google. Qnergy production associate Mike Chesak works at Qnergy in Ogden on Thursday, May 25, 2023. The company has turned an old engine ...

Let’s face it, everybody wants to build a Stirling engine. They’re refined, and generally awesome. They’re also a rather involved fabrication project which is why you don’t see a lot of them around.

There’s more than one way to make good use of the Stirling cycle. Just ask the engineers at Infinia, Kennewick, Wash. They use it in both their PowerDish, a device already on the market that turns ...