Trump says Netflix, Warner Bros. deal 'could be a problem'; he'll be involved in approving Another state suffers blow over ...

OctopusEffects, #Blender Here is a tutorial for making a cartoon cupcake for Blender 3.2. Use basic operations to create cups ...

In a world dominated by pistons, the rotary engine was something different for motorists. It was the vision of German engineer Felix Wankel, built on the belief that the up-and-down motion of pistons ...

Abstract: The free piston engine generator is a new type of power device. Compared with the traditional reciprocating internal combustion generator, it abandons the mechanical structure of the crank ...

Kawasaki Motors is the next Japanese company considering entering the general aviation market, perhaps inspired by the success of the HondaJet. Known for its high-performance motorcycles, Kawasaki is ...

The market for piston twins is a mere shadow of what it was decades ago as aircraft buyers have come to realize they can achieve about the same performance and safety from high-performance piston ...

Abstract: A four-stroke free-piston engine system is proposed. The simulation model of the engine system is built and the working process of the system is simulated. Based on the results of the ...

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Thanks to brilliant technical innovation, a newly-established French company is poised to make the small aircraft turboprop a reality. Mario Boric reports… To say aviation and turbines is a happy ...