Porsche has patented a revolutionary new engine with a six-stroke combustion cycle. Essentially, the engine is combining both a two-stroke and four-stroke engine into one, taking the individual ...

It looks like GM is working on modernising two-stroke engines by tackling their emissions problem. This could open a whole new chapter for internal combustion. It’s been a while since two-stroke ...

One of the most significant contributions in the history of propulsion technology came from a 19th-century engineer named Rudolf Diesel. While his idea was patented in the 1890s, it wouldn't be until ...

Lives and property are being put "at risk" by a floating bus stop in Shrewsbury, a meeting has heard. A Shropshire Council committee has agreed to launch a "rapid task and finish group" to delve into ...

AI video tools now raise real legal and ownership risks. OpenAI says Sora supports creativity, but critics aren't so sure. Generative video could democratize art or destroy it entirely. OpenAI's Sora ...

This image shows a coronal section through the mouse brain after stroke and neural stem cell transplantation. The dashed circle indicates the stroke area. The neurite projections of the transplanted ...

In case you are experiencing hard disk logic errors in your Windows PC and need hard disk repair software, this page shows six disk repair solutions to save you from data loss, including free hard ...

The Zone is getting a 5.5.4 makeover, with devs whispering they might even take a look at UE5.6. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Internal combustion engines aren’t very efficient. Most modern gasoline engines only convert about 35% of fuel energy into work. Diesels can do over 40%, but need expensive emission systems to stay ...

The defining characteristic of a two-stroke engine is to fire (combust) every time the piston is at top dead center. This makes them highly power dense, but also notoriously makes two-stroke engines ...