Volvo says advances in combustion and aftertreatment helped its new EPA 2027 D13 engine avoid the fuel-economy penalties many ...

Astrobotic’s Chakram engine survived a five-minute detonation burn that could reshape future rocket propulsion.

US aircraft engine supplier GE Aerospace has cleared the XA102 adaptive cycle engine for ...

Dutch startup BlueHeart Energy is testing its thermoacoustic heat pump engine in residential settings, with a limited European launch expected in spring 2027, followed by gradual scaling. The system ...

The Carnot cycle is the gold standard for heat engine efficiency, defining the maximum theoretical performance possible between two temperatures. While no real engine can reach this limit due to ...

Each year, international shipping moves over 80% of global trade and emits around 1 billion tons of greenhouse gases. Heavy ...

For years, the auto industry has treated the gasoline engine like old news. Electric vehicles grabbed the headlines, hybrids became the sensible middle ground, and internal combustion was supposed to ...

Inside a University of New Mexico research lab, a novel propulsion engine operates at extremely high frequencies, promising to deliver a new avenue ...

Nasa is developing ways to use nuclear power to send spacecraft to their destinations. Nuclear propulsion could greatly ...

A car engine CC to HP estimate can be helpful, but modern engines vary in power. See why turbocharging, fuel type, and design ...

Turkey has unveiled a new aircraft engine that delivers high thrust, similar to engines ...

The new MP13 delivers up to 540 hp and 1950 lb.-ft. torque. On the Granite, the MP13 also brings up to 3% improved fuel ...