While most people might know rotary engines for their use in cars, a pair of companies made use of them in chainsaws — and ...

Rotary engines (also known as Wankel engines and Wankel rotary engines) are quite different from piston or "reciprocating" engines. One of the distinguishing features is that they don't need valves to ...

Rotary engines made their biggest impact in Mazda sports cars, but a recent episode of "Jay Leno's Garage" delves into the rotary's earlier history. Before it was popularized by Mazda, the rotary ...

Mazda has been the only carmaker to manufacture Felix Wankel’s rotary engine design in volume, and the design went out of production when the RX-8 left the market in 2012. The2022 Mazda MX-30 hybrid ...

Bambu Lab’s Black Friday event features the lowest prices in history and a chance to win prizes, with the H2D printer on ...

The Wankel rotary engine is known for its troubled life in the mainstream automotive industry, its high power-to-weight ratio, and the intoxicating buzz it makes at full tilt. Popular with die-hard ...

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A concept motorhome by Knaus Tabbert uses a system they call E.Power Drive, and while this vehicle is based on a standard Fiat motorhome, a secret and perhaps revolutionary system is stowed beneath ...