A look at how modern electric actuators combine mechanical innovation with digital control, enabling rapid product ...

Hot glue guns are pretty simple beasts: there’s an on/off switch, a heating element, and a source of current, be it battery or wired. You turn it on, and the heater starts warming up; ...

Feedback refers to a core concept in circuit design and control theory, used to stabilize amplifiers and control system ...

CURRENTLY TRACKING: Light freezing drizzle wraps up Sunday evening. Milder air moves in for the rest of the week. Another batch of potentially more significant freezing rain moves in late Monday night ...

Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...

Farran Powell is the managing editor of investing at Forbes Advisor. She was previously the assistant managing editor of investing at U.S. News & World Report. Her work has appeared in numerous ...