Researchers from the University of Sydney have developed a system that mimics natural selection inside living mammalian cells ...

Festival attendees take in a water fight between volunteer firefighters during Seward's Fourth of July celebration in ...

MTSU animation students and recent graduates attended Unreal Fest Orlando 2025, connecting with industry leaders and ...

These are the best model rockets ahead of Amazon Prime Day, featuring NASA and Blue Origin, as well as STEM rockets, all included.

By necessity, this also makes rotary engines oil burners, though it's not necessary to premix your rotary engine's fuel with oil, unlike a two-stroke engine.

The traditional Wankel is limited to 12:1, the liquid piston x-engine is not. That’s why they can run diesel, like in their XTS-210 compression ignition engine. Still, it’s not perfect.

Dahm's latest project is to swap an NA Miata's four-cylinder out for a compact rotary engine. But unlike other rotary swaps, that usually use a 13b dual-rotor out of an RX-7, Dahm is using just a ...

Merc engineers removed their rotary engines and installed a 3.5-liter V8 in each, and instead of the four-speed auto usually seen with the 3.5-liter mill, Mercedes installed a five-speed manual.

American company LiquidPiston announced the start of testing for the XTS-210 heavy-fuel rotary engine that will be used by the U.S. Army's generators and drones ...

The theory of the Wankel engine goes back to 1954 when Dr. Felix Wankel of Germany patented the epitrochoid principle of using a three-pointed rotor inside a two-lobe casing, thereby using rotary ...