Over time and miles, your car might start to slow down. It might not accelerate as quickly as it once did; the engine may not run as smoothly as you remember, or the fuel economy may dip—but ...

Fuel injection systems play a crucial role in optimizing the performance, efficiency, and emissions of modern engines. Whether you're a car enthusiast or just curious about how your vehicle works, ...

University of Tennessee, Knoxville’s Katie Schuman and her team developed NODES, a neuromorphic computing system for ...

Nuclear fusion promises a green and infinitely renewable supply of energy—if we can harness it. Fusion happens all the time ...

It may sound odd that military Humvees don't use diesel fuel even though they have diesel engines. The U.S. military uses Jet Propellent 8, or JP-8, to fuel a wide variety of military vehicles, ...

Car recalls sound scary, but they're really about keeping drivers safe and cars running the way they should. When a ...

Mechanics across the globe swear by engines like this, and in 2025, one engine stands out above the rest: the Toyota 1HZ ...

A company called Horse Powertrain said it started making the world's first mass-produced with direct injection for LPG fuel.

Another forgotten first, and the subject of today's write-up, is Chrysler's introduction of anti-lock brakes. The tech ...

Tyler Hoover bought his childhood dream car: a 1955 Mercedes-Benz 300 SL Gullwing. He keeps the price a secret, but can't ...