The rattle, buzz and clatter of a two-stroke engine is unmistakable, but it isn't necessarily good for the planet. That's because A) two-strokes burn oil and B) they are inefficient. Lubricating oil ...

With more horsepower and refined throttle control, the new powerplant helps bridge the gap between traditional 600‑class sleds and larger, more expensive engines.

When Polaris introduced the Patriot 9R, the goal was clear: create the most responsive and powerful naturally aspirated ...

Detroit Diesel has produced many classic engines, but the "Screaming Jimmy" two-stroke is likely the one with the most ...

In this video, we explore the RevForce engine from Alpha Otto Technologies, a breakthrough in two-stroke engine design. We ...

The term Atkinson cycle goes around a lot when talking about automotive engines. What does it mean? When did cars start using these engines?

The company's novel rocket engine could be a game changer for the U.S. military.

Unit 1 of Russia's Balakovo nuclear power plant has begun pilot operation using accident-tolerant MOX fuel assemblies.  ; ...

New Zealand may have to elevate its response to fuel supply disruptions sparked by conflict in the Middle East within the next month, the Finance Minister says, with officials currently providing ...

The Government of Sri Lanka has decided to implement the National Fuel Authorization System using QR codes for fuel distribution with effect from 6.00 a.m. on March 15, 2026, the Ministry of Energy ...

Two foreign tankers carrying Iraqi fuel oil were ablaze in Iraqi waters after being hit by projectiles, Iraqi ports officials said. Farhan al-Fartousi, Iraq’s director of the General Company for Ports ...