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 ...

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 ...

Aug 7 (Reuters) - Cummins India (CUMM.NS), opens new tab reported a 30.5% rise in first-quarter profit on Thursday, helped by robust demand for its engines and power generators. The company, a unit of ...