They’re inexpensive and easy to use, and they help keep you safe when doing DIY electrical work. Solution: Test. Use. Verify. First, test the tester by holding it to a known live circuit, like a ...

Fixing electrical problems — or installing new outlets, chandeliers, and the like — requires know-how and safe practices. If you do the work poorly, in addition to risking electrical shock, you can ...

Temperature is crucial to your comfort, and smart tech can help you find that perfect balance—starting with smart thermostats, but extending to other devices and apps.