That’s of some comfort behind the wheel of an Aston Martin hypercar carrying a $1 million dollar price tag. “Valhalla” conjures images of a glorious afterlife. Given Aston’s recent struggles, it ...

Most common is the chassis dynamometer. It measures a car's output via sensors connected to two or four large rollers spun by the car's wheels.

Rotary engines are a beautiful feat of engineering innovation in the world of internal combustion engines. They're compact, ...

To understand the benefit of a turbo, we need a refresher on the basics of the combustion process. In any four-stroke combustion engine, the intake sucks clean air through the filtered intake and into ...

Manufacturers respond with gigawatt-scale deployments, fast-start technology, and expanded production capacity. The global appetite for electricity has never been more insatiable, and at the heart of ...

Banks have begun marketing up to $7.7 billion in financing to support bids for a majority stake in Volkswagen’s Everllence diesel engine unit. The potential sale, valued at more than €5 billion, comes ...

Suppose a university uses federal research funds to create and patent a new drug that helps thousands of patients. The university helps launch a startup around the discovery, employing more than 100 ...

These are good times for Caterpillar. The company that makes all of that yellow heavy construction equipment — previously of Peoria, Illinois, now based in Irving, Texas — reported profits that beat ...

Enclosed within a 42-ft.-long nacelle, the Symphony engine incorporates an axisymmetric spike inlet and plug exhaust nozzle with a translating centerbody. Credit: Boom Supersonic Remarkably, Jan 21.

CAMBRIDGE, Mass.—Jeremy Liew, 31 years old, moved to Boston from New Jersey in 2018 to study for a Ph.D. in chemistry and, he hoped, a career in the city’s bustling biotech industry. But after earning ...

The new contract covers the Post-Critical Design Review phase of the B-52 Commercial Engine Replacement Program, which will replace the TF33 engines with the new F130s. The U.S. Department of War ...

In a stunning U-turn, Porsche will reengineer its upcoming 718 Boxster EV and 718 Cayman EV to accept an internal combustion engine. The move comes after Porsche decided to scale back its EV plans and ...