Diesel engines have been around since the late 19th century, which was around the time Karl Benz built the world's first automobile. Diesel engines have higher compression ratios than gas engines and ...

The laws of thermodynamics state that heat naturally flows from hotter systems or regions to colder systems or regions until a state of thermal equilibrium is reached. This simple principle underpins ...

A study published in Physical Review Letters (PRL) details a "Gambling Carnot Engine" that researchers report can attain 100% efficiency while also improving power generation. The researchers present ...

Comparing a Formula 1 engine to that of a run-of-the-mill Camry is like comparing the SR-71 to a Cessna. One's tailored for mass-market appeal while the other is about precision at any cost, and both ...

Electrified Thermal Solutions is developing a firebrick-based thermal battery that converts low-cost electricity into ...