Discover how to create a homemade portable power generator using simple materials like DC motors, cardboard, and a USB wall adapter. This step-by-step DIY tutorial shows you how to build a compact ...

Anyone searching for a function generator may be interested in a new DIY Arduino project which details how you can make your very own. “A function generator is a very useful tool, especially when we ...

For $10,000 and up, you can ride out power outages with an automatic, whole-house electrical backup system. But for most homeowners these days, an investment of $300 to $400 is more realistic. That’s ...

Editor’s note — January 9, 2026: With severe winter weather events happening regularly this season, we recently updated this guide, including the addition the Generac 3,800-Watt Dual-Fuel Inverter ...