LiquidPiston's XTS-210 rotary engine is about the size of a basketball but could replace generator engines several times larger. A Connecticut-based company is on contract with the Army and Air Force ...

Champion’s 4,750-watt generator has enough capacity to run three or four critical 120-volt circuits in your home during an ...

There's that relief that follows when power goes out and the sound of a generator kicks on. In just a few seconds, your lights are back, your A/C and fridge are up and running, and you don't have to ...

GOLETA,California – LaunchPoint Electric Propulsion Solutions, Inc., a fast-growing aerospace and defense solutions company, has announced the commercialization of its next generation 1.5 kW electric ...

A fresh and extremely powerful take on the rotary engine. Connecticut company LiquidPiston is developing a portable generator for the US Army using its X-Engine, which promises as much power as the ...

It doesn't seem like it now, but the words 'Mazda' and 'rotary' go hand-in-hand like roast beef and mashed potatoes. And in recent news, Mazda could give the upcoming MX-30 electric vehicle a rotary ...

Diamond Aircraft and Siemens AG successfully conducted the maiden flight of a multi-engine serial-hybrid electric demonstrator aircraft, a reconfigured DA40. The aircraft features a hybrid powertrain ...

As we know, the internal combustion engine is approaching its twilight, but Japanese carmaker Nissan has other plans. In its recent press release, Nissan's STARC engine concept (Strong, Tumble, and ...

Power outages become common during the winter months as ice storms, heavy snow and strong winds knock down power lines from ...

An introduction to the symmetric, multiphase, wound-rotor “synchronous” doubly-fed motor or generator system, called SYNCHRO-SYM. How SYNCHRO-SYM is only possible with brushless, automatic, ...

Figure 8 depicts an electrical vehicle climbing an incline moving forward (top) or in reverse (bottom). When the vehicle rolls downhill it will turn the motor pressed by the force of gravity so the ...