We may receive a commission on purchases made from links. If you've ever wished you could adjust the lighting in your home ...

[Lucid Science] shows us how to make some simple reed switches. Reed switches are simple components that detect a magnetic field and can close or open a circuit once detected. While not really a thing ...

It doesn’t take long to replace an ordinary light switch with a full-feature dimmer light switch. But while you’re at it, to make your home safer, you should upgrade the wiring to meet the latest ...