A couple of months ago, California stunned landscapers and homeowners with proposed legislation to ban the sale of new small off-road engines. But the legislation doesn't just impact lawncare as it ...

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 ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Kohler Co. is exploring a ...

We may receive a commission on purchases made from links. Diesel engines help us accomplish a myriad of tasks every day. While it is true that diesel engines are more efficient than gasoline engines ...

The answer is maybe. Here's how to find out if your power needs make it worth it.