In this fascinating video, we journey through the intricate process of building a rotary valve engine from scratch. Watch as ...

Many of you have seen the process of making this rotary valve engine with different intake and exhaust system and how I tried ...

Mazda's rotary engines come in various shape and sizes. From the popular 13B, to the lesser-spotted 20B, to the racy 26B.

Amazingly, Bentley had let Autocar’s Sammy Davis drive the experimental prototype – with its lashed-up, mud-filled, open body ...

Innosphere, Colorado’s leading non-profit accelerator for science and technology companies, is proud to announce the 14 ...

At an effective temperature of 13 million kelvins, the jiggling glass sphere could help scientists understand physics at the microscale.

A one-way trip to the Mars usually takes about 9 months, but one team out of Russia thinks they can knock that down to 30 ...

Lexus had the LS, but what Mazda nearly had could've been so much greater. But the odds were always stacked against the ...

Technically speaking, an engine is a device that converts some form of energy into mechanical energy. Taking that definition ...

Naturally-aspirated V8 engines are legendary for reliability. Learn why their simplicity, durability, and timeless design ...

The UK is planning a Hawk T2 jet trainer replacement as part of its £3.8bn flying training system, which trains around 650 ...

The Army sees Freedom Eagle-1 as providing an important new layer of lower-cost air defense, especially against long-range ...