In a software-driven world, it's easy to forget about the nuts and bolts. Whether it's cars, robots, personal gadgetry or industrial machines, Candace Lombardi examines the moving parts that keep our ...

A generator can keep the lights on in your home during a power outage or can charge your phone when you’re camping. Generators turn mechanical energy into electrical energy and become a source of ...

Officials in California activated temporary emergency power generators to help deal with extreme heat. The California Independent System Operators (ISO) requested to have the generators deployed by ...

Used lubricating oil which has been removed from machinery and motor vehicles during their service, contains harmful compounds such as heavy metals and carcinogens. As a result, it is classified by ...

There are generators with enough power for home backup that roll on wheels and technically are portable. But when we talk about “portable generators” we’re usually referring to models that are small ...