Think you know everything about rotary engines? Well have you ever heard of the bi-rotary engine that mixes pistons and ...

The primary hurdle for AI-generated games has always been "hallucination"—the tendency for AI to lose track of objects or logic over time. To solve this, Yoroll.ai has pioneered a Three-Layer ...

Join me as I tackle the challenges of repairing and rebuilding my custom rotary valve engine after a dramatic failed start and heavy smoke. Watch the detailed disassembly, from removing the covers to ...

The centerpiece of the Temerario is its all-new 4.0-liter twin-turbocharged V8 that makes 907 horsepower and has a 10,000-rpm ...

Working on a car can be a fun, relaxing activity, but there are some vehicles that really strain that philosophy. Here are some of the worst.

A new kind of car has joined the five-second quarter-mile club. It’s a Mazda 13B-powered racer nicknamed the “Grey Bullet.” ...

The 1970s strangled horsepower with emissions rules, fuel shocks, and insurance pressure—yet a handful of clever performance cars slipped through. Here are 11 machines once dismissed as weird or weak, ...

Mazda's rotary engine may not have survived were it not for the actions of this rebellious group. This is how the Mazda RX-8 came to life.

Airbus relies on a handful of suppliers to provide engines to its massive number of passenger airliners, military aircraft, ...

Abstract: In this article, research on the performance state assessment of compressor with damaged blades driven by realistic digital engine structural model is conducted, and a real-time aerodynamic ...

Abstract: This article proposes a magnetic equivalent circuit (MEC) model for a two degree-of-freedom (2DOF) rotary-linear (RL) machine with transverse flux structure. The permeance grid is formed ...