Technological advancements made the development of these engines possible -- and forever changed the way outside observers ...

The Lockheed-Martin F-22 Raptor is powered by two Pratt & Whitney F119-PW-100 turbofan engines specifically designed to support its fifth-generation stealth fighter capabilities. These engines are ...

SUVs are getting larger while their V8 and V6 engines have been replaced by smaller motors. Smaller turbocharged engines benefit from improved fuel economy and better mid-range torque. But ...

I have already written about LiquidPiston and its XTS-210, but Avadi's idea is even more striking: it is a reciprocating engine that works as a rotary. Imagine an ICE with a single piston.

If there's one thing forever associated with the Wankel rotary engine, it's Mazda. Powering production vehicles from the Cosmo's launch in May 1967 to the last RX-8 leaving the plant in June 2012 ...

Rolls-Royce now expects to achieve an 80% time-on-wing improvement for all its in-production widebody engines by the end of 2027 – a significant increase over a previous 40% target. Last year ...

No themed Icons gnomeTheme.noThemedIcons Use default Firefox icons instead of the included icons. Hide redundant WebRTC indicator since GNOME provides their own privacy icons in the top right. Hide ...

You will then need to reload GNOME shell, for example by login out and in again, or under Xorg, alt+f2 and type r. If you want to sponsor me, first of all thank you very much! That really is not a ...

2017 marks fifty years since Mazda produced its first Wankel rotary-engined car ... the majority powered by 982cc twin-rotor “10A” engines units designated 0810 and 0813.

This development group has the hard task of trying to make the rotary stack up to modern internal combustion engines in terms of emissions and fuel-economy standards. Neither factor were ever ...