LiquidPiston's XTS-210 rotary engine is about the size of a basketball but could replace generator engines several times larger. A Connecticut-based company is on contract with the Army and Air Force ...

Reaching the ambitious targets of the Paris Agreement calls for revolutionary propulsion concepts. With the water-enhanced turbofan, MTU is working on a gas-turbine-based propulsion concept that ...

In a surprising turn of events, the automotive world has been rocked by Toyota’s announcement of a new engine technology that could challenge the dominance of electric vehicles. The CEO of Toyota has ...

Israel's Aquarius Engines this week gave the world a first look at the tiny hydrogen engine it hopes can supplant gas engine-generators and hydrogen fuel cells in future electrified vehicles. Weighing ...