Depending on how you measure it, the displacement of a Mazda 13B is either 1.3 liters (1,309 cc), 2.6 liters (2,618 cc), or 3 ...

Piston-engined fighters ruled the roost for thirty years. A brutal survival of the fittest ensured a rapid evolution of these characterful machines; the final fighters were over six times faster and ...

Last week we had the heads up, today we get confirmation: the EU has yielded to intense pressure and will officially seek to reverse course on its plan to effectively ban the sale of combustion ...

Ferrari is exploring radical oval pistons that could shrink engines, boost efficiency, and reinvent how high-performance gas motors are designed for the next generation. For as long as internal ...

Two-Stroke Opposed-Piston Diesel Engine By Achates Power The Achates Power opposed-piston engine is packed full of unique technology. The supercharged, turbocharged, diesel 3 cylinder makes use of six ...

Producers of military jet engines are rolling out new lines of small turbofans, eyeing an expected boom in demand for uncrewed fighter aircraft. US propulsion suppliers Pratt & Whitney (P&W), GE ...

YouTuber RebsGaming has revealed a slew of new details on the long-rumoured Halo: Combat Evolved Remake, which is reportedly set to arrive on multiple platforms in 2026 to celebrate the series’ 25th ...

SpaceX is gearing up for the next evolution of Starship, with Block 3 hardware on display at Starbase amid a flurry of engine testing at McGregor, highlighting both breakthroughs and challenges.