Discover the fascinating world of engineering with our step-by-step guide on how to make a Stirling engine designed for low temperatures. This video provides detailed instructions on building a ...

Qnergy production associate Mike Chesak works at Qnergy in Ogden on Thursday, May 25, 2023. The company has turned an old engine into a new use, turning methane into electricity. | Kristin Murphy, ...

Many of us have read about Stirling engines, engines which form mechanical heat pumps and derive motion from the expansion and contraction of a body of air. A very few readers may have built one, but ...

Earlier this week, we wrote about setbacks at some Silicon Valley companies with new solar technology. They’re built on real science and work in the labs, but they’re grappling with the real-world ...

Have you ever imagined a bike powered not by gasoline or electricity, but by the simple act of heating and cooling air? It might sound like something out of a science fiction novel, but the concept is ...

E-bikes and motorcycles are great, but what if there were another way to get moving? What if there were a motor that didn't require the combustion of Odin's juice to get moving? Well, there are plenty ...

Here’s What You Need to Remember: Though complex, the Saab explains how the Stirling engine works, “in a Stirling engine, the necessary heat is produced in a separate combustion chamber and ...

A hot air or Stirling engine runs without carburetors, injectors, cams, valves, timing chains, spark plugs, or anything. It’s incredibly simple and can even be emissions negative, running on waste ...