Push button LED puck lights are pretty boring on their own. Take it apart and solder in your own colorful LED bulbs for a little holiday fun, or a UV bulb for a DIY blacklight. Polarity matters, so ...

I wanted to give my kitchen a modern look without spending a lot, so I tried these LEDs from Amazon. At $24, they're much cheaper than fully integrated kitchen lights or installing a smart light kit.

If you're wondering how to choose the best under-cabinet lighting for your kitchen, you have quite a few options. However, some represent older technologies that you might prefer to avoid. Puck lights ...