In 1816, engineer Robert Stirling invented his proprietary Stirling engine, an automatic power source operated by ambient heat rather than direct fuel sources like an internal combustion engine. It ...

If you have never come across a Stirling engine, these fantastic pieces of engineering were first built in the early 19th century. The Stirling engine operates by cyclic compression and expansion of ...

Not every building set has to be made from colorful plastic bricks. If you’re looking for something a little more challenging—and rewarding—than Lego, Hermann Böhm has created this gorgeous stainless ...

Engineers have built a modern Stirling engine that quietly turns the cold of outer space into steady mechanical power, using ...

One of the basic truths learned in college thermodynamics courses is that no heat-activated cycle can be devised that is more efficient than a Carnot cycle operating between the same temperature ...

Israeli prime minister orders ‘immediate, powerful’ military strikes in Gaza Judge warns against Trump officials’ ‘troubling’ remarks about Kilmar Abrego Garcia Hurricane Melissa close to breaking ...