Dr. Liang added, "Drawing from a polymer folding model in my previous work, I developed a minimal heat engine that, ...

Heat is a byproduct of combustion. Both air-cooled and water-cooled engines need to dissipate that heat to keep the engine from running too hot. Can piston rings play a role in managing that heat?

Partners in an EU-backed project to validate engine technologies that could help deliver a 25% fuel-saving over current-generation powerplants are deep into their initial design work as they eye later ...

As the world battles rising inflation, a cost-of-living crisis, climate change and more, it’s clear that the fossil-fueled status quo is not working. Fossil fuels may have seemed like the crutch we ...