Electrical cords and power outlets have changed a lot over the years, but they've always had holes in the prongs. But do the ...

The Klein Tool That Makes Home Electric Work Safer And Easier Before flipping an upside down outlet, you want to be sure you have a voltage tester on hand as well as Philips head and flat head ...

aka outlet, should be installed: “Ground up or down?” Typically, the answer is “both are fine,” though most of us have a preference. The National Electrical Code (NEC) doesn’t require a ...

John Carlsen has more than a decade of experience testing and reviewing home tech products, with a major focus on smart home security. He earned his BS in journalism from Utah Valley University.