Researchers studying a hydrogen combustion concept built around argon gas say the technology could reach 60% thermal ...

A hydrogen engine using an argon-based cycle reaches more than 60 percent efficiency while operating emission-free.

Chris joined CarBuzz in June 2025. He's held positions at Ford and Motor1, and contributed to Autoblog, Car Throttle, Auto Trader, and many other motoring outlets during his 28-year career. Chris ...

There's a common phrase in the automotive sphere: "There's no replacement for displacement." But what does that mean, exactly? Well, an engine's displacement is measured by the volume of the ...

The Magnificent 7, which collectively account for roughly 30% of the S&P 500's weighting, had already begun rolling over. This year saw a top form within the first few weeks of the year, followed by a ...

Cruiser motorcycles and large engines go hand in hand. That gets you the lazy, effortless torque of a large-capacity engine, the stress-free lope at highway speeds, and the ability to carry a lot of ...