The Rotating Detonation Engine being developed by Pratt & Whitney has no moving parts, which reduces complexity and costs, and could help enable high-speed, long-range flight with increased efficiency ...

Washington, D.C., Nov. 07, 2025 (GLOBE NEWSWIRE) -- Internal combustion engines will continue to be the prime power for key sectors of the global economy. Future engine designs will be heavily ...

"Supersonic technology is an accelerant – of course for faster flight, but now for artificial intelligence as well," said Blake Scholl, founder and CEO of Boom Supersonic. "With this financing and our ...

The Engine Technology Forum has launched a new online resource center dedicated to selective catalytic reduction (SCR) systems and diesel exhaust fluid (DEF). The advocacy group said the new resource ...

Mazda has filed a patent for a compact exhaust gas recirculation system for turbo rotary engines, suggesting it still dreams ...

Modern reciprocating engines are enabling reliable power generation while balancing renewable energy growth. Their rapid-response capabilities and multi-fuel flexibility are crucial to grid stability.

GE Aerospace reported it completed a fourth round of tests for the adaptive cycle engine technology it is researching for the U.S. Air Force as part of the Next Generational Adaptive Propulsion ...

Northrop Grumman Corporation (NYSE:NOC) has demonstrated rocket engine technology that may enable the return of American astronauts to the moon. Working with NASA on the TR202 lunar descent engine, ...

The Environmental Protection Agency's renewable fuel standards are "out of touch with current conditions" and a missed opportunity to make progress on climate goals now, says Allen Schaeffer of the ...

Flying slightly higher than a standard airliner, the aircraft known as Air Force One, or VC-25, is much more than a modified Boeing 747, even though they look almost identical from the outside. Inside ...