It's great to have a generator handy when you're out on the road in an RV or performing heavy-duty work at a jobsite. Portable power sources mean you don't need to go hunting around for an outlet, and ...

A thermoelectric generator, TEG, is a solid-state device that converts heat directly into electrical energy through a phenomenon called the Seebeck effect. Thermoelectric generators consist of three ...

Our editor-tested and researched portable and whole-home options keep appliances and other essentials running during an emergency—no matter what.

This content was produced in partnership with EcoFlow. If you’re an RV owner, living off the grid, camping long-term, or are otherwise away from the amenities of civilization for any length of time, ...