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 ...

Over the last three years, CenterPoint Energy – the company in charge of delivering power to millions of customers in the Houston region – has spent $800 million on 20 massive generators. The hefty ...

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 ...