We must admit to wondering how Adafruit’s [Becky Stern] gets anything done with those fingernails of hers. They’re always long and beautifully painted without any chips, dings, or dents. As it turns ...

Germicidal lamps are designed to destroy viruses and bacteria using ultraviolet light. But not just any UV light will work, and I came across an example of a lamp that was advertised as germicidal but ...

FORT WORTH (CBS 11 NEWS) - Everybody knows that one good way to prevent a sunburn is to stay inside where you're safe from the sun's ultraviolet rays, right? Well that may not be true if your home is ...

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 ...