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?

Quantum thermodynamics explores the fundamental principles governing energy conversion at the smallest scales, where quantum effects such as coherence and entanglement significantly influence the ...

The heat engine works as its intrinsic spin converts heat absorbed from laser beams into oscillations of a trapped ion. Credit: John Goold, Trinity College Dublin A new heat engine made from a ...

image: Engineers at MIT and NREL have developed a heat engine with no moving parts that is as efficient as a steam turbine. view more CAMBRIDGE, MA -- Engineers at MIT and the National Renewable ...

One famous limit of thermodynamics is that heat engines, like steam engines and internal combustion engines, must be less efficient than a Carnot heat engine (a heat engine cycle designed by French ...

The joy of turbocharging sometimes brings with it as many problems as benefits. From space constraints regarding necessary supporting components to traction issues to a dreaded increase in underhood ...