For data centers looking for off-grid power, small engines are cheap and readily available.

The rapid build-out of AI data centers is creating an unexpected surge in demand for reciprocating internal combustion engines, as developers struggle to secure reliable grid power in time to meet ...

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 ...