If you’re testing old stereo equipment, a dim bulb tester can really come in handy. It’s not for testing bulbs, though, it’s a tester that uses a dim bulb to test other things. [Nicholas Morganti] ...

Plugging in something like an antique radio to see if it works is a good way to have a bad time, because some old components don’t age well. For vintage electronics, inspection and repair are steps ...

We can’t think of a better way to make life at home easier than replacing a standard light switch with a dimmer. With a touch pad that responds to your finger, a light switch is much easier to operate ...