General Motors has released an updated fix for a fuel injector flow rate issue affecting certain units of the Chevy Trax crossover, revising an earlier Service Update for the issue with a more ...

How does fuel injection work? Everything you need to know about fuel injection! Throttle body injection, multipoint port injection, and direct injection. Injection techniques for both gasoline and ...

Featured are composite fuel slabs at the U.S. Naval Research Laboratory’s (NRL) Combustion Lab in Chesapeake Beach, Maryland, Jan. 15, 2026. The fuel slabs contain a polymer binder, featuring carbon ...

The US Court of Appeals for the Federal Circuit affirmed three Patent Trial & Appeal Board final written decisions finding claims of three related patents unpatentable as obvious and reiterated that ...

Port fuel injection (PFI) was a major milestone in the early '80s. The integration of PFI rapidly changed the way fuel was delivered by increasing fuel economy and improving engine performance. Even ...

Engine developer Everllence has adapted a four-stroke methanol auxiliary engine to run off ethanol. The tests took place at the company’s facilities in Frederikshavn, Denmark. It comes as shipowners ...

Pop Mart International Group Ltd. shares dropped the most in over six weeks amid renewed concern that the Chinese toymaker’s US sales growth momentum is slowing. The Hong Kong-listed stock slumped as ...

Lightbridge Corporation has officially commenced the irradiation testing of its enriched uranium-zirconium alloy fuel material samples. The testing is currently underway at the Advanced Test Reactor ...

Samples of enriched uranium-zirconium alloy fuel material are being irradiated in the lab's Advanced Test Reactor, a significant step forward in the development and testing programme which is part of ...

A closeup of one of the 16 TRISO-X fuel pebbles undergoing testing at Idaho National Lab.US DOE X-energy has launched a critical 13-month test of its advanced TRISO-X nuclear fuel at the Idaho ...

Direct injection technology has changed how engines make power and use fuel. It allows precise control of the air-fuel mixture, improving both performance and efficiency. However, this design has one ...