Converting the ignition of a fuel-air mixture into usable mechanical energy lies at the core of a dizzying number of internal ...

SAN DIEGO, Nov. 1, 2011 /PRNewswire/ -- Achates Power, a developer of radically improved internal combustion engines that increase fuel efficiency, reduce greenhouse gas emissions and are lower cost, ...

In this video, we explore opposed piston engines, focusing on the Achates Power engine and the Asender engine. Opposed piston ...

The 10.6-litre, 2-stroke, 3-cylinder, opposed-piston Achates engine already meets 2027 regulations while being lighter. But hey, relax. That company also said that by 2030 50% of its new vehicle sales ...

Argonne, which is partnering with Achates Power to develop a hydrogen-powered engine, recently began testing the engine in Argonne’s state-of-the-art facilities. In a groundbreaking demonstration, ...

DETROIT — While Tesla, General Motors, Nissan, BMW and other automakers doggedly push to bring battery-powered vehicles into the mainstream, Achates Power engineers are betting that an old technology ...

General Atomics Aeronautical Systems Inc. said Tuesday the transaction strengthens its capabilities in high-performance propulsion systems and reflects its commitment to advancing propulsion ...

An OP can be configured and packaged to fit the vehicle it’s intended for. For trucks, the cylinders are likely to be vertical or slanted. Photo: Achates Power Security’s tight at Achates Power Inc.

Explore how 1930s submarine technology is reinventing modern trucking. Learn how Achates Power and the legacy of Rudolph ...

Any oddball engine is clickbait crack for mechanical nerds, and the most compelling ones purport to introduce an entirely new combustion concept. "Not a four-stroke, not a two-stroke, a revolutionary ...