The inline-six-powered M cars are gaining a new pre-chamber combustion system to help meet Euro 7 compliance standards, but it should also improve efficiency when being pushed hard.

The BMW M2, M3, and M4 are getting a greener six-cylinder S58 this year, but performance won’t be affected in any way.

BMW says track drivers will burn less fuel during hard lapping sessions.

The two-phase ignition is derived from racing technology, and it is said to burn cleaner and more efficient than traditional ...

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

The underlying concept is not new. Acoustic fire suppression has been studied for years as a means of disrupting combustion ...

In a makeshift demonstration kitchen in Concord, California, cooking oil splatters in and around a frying pan, which catches ...

Early fault detection enables utilities to identify and act on emerging faults before they escalate into outages or ignition ...

Commonwealth Fusion Systems took another step this week in its race to become the first to get the same power fueling the sun ...

Originally used in Formula 1 engines, Turbulent Jet Ignition allows Stellantis models to produce impressive power even with ...

With NASA’s Artemis II—the first crewed lunar flyby in more than 50 years—successfully completed, attention is now turning to what’s ...