TBC has been suggested once more to improve the close-to-the-wall fuel/air mixing and combustion processes in recent years due to advancements in coating materials [1]. In earlier studies, it was ...

Porsche has filed patents for an engine cycle with two combustion events for every six strokes (or three rotations of the crankshaft). They call it a 2 x 3-stroke. I’d humbly suggest it’s a 4 ...

As far as climate agendas go, Norway maintains a strong one. Their plan to see all newly registered cars in the nation emission free sounds overly ambitious – but not quite so when you realise data ...

It turns out that sometimes things are bigger in the United Kingdom. Rolls-Royce has just run the UltraFan demonstrator aero engine at full power. The massive engine is the world's biggest and can ...

Norway has an ambitious climate target. From 2025, newly registered cars should be emissions-free. The Nordic country may even reach its goal without a ban.

Jeff Bezos’ aerospace firm Blue Origin fired up the engines on its massive new rocket, the New Glenn, on Friday — a last critical test needed to pave the way for the vehicle’s debut launch ...

Electric vehicles (EVs) are expected to outsell cars with internal combustion engines in China for the first time next year, in a historic inflection point that puts the world’s biggest car ...