A Phoenix homeowner is hosting a massive holiday light show featuring 40,000 LED lights synchronized to music.

Visualizers used to be very much in vogue, something you’d gasp in at amazement when you’d fire up Winamp or Windows Media ...

Pagers were once a great way to get a message to someone out in public; they just had to be cool enough to have one. These ...

On paper, LED bulbs are made to last for at least several years thanks to their low energy needs. I wanted to know why that doesn't always work out, so I talked to installers and LED manufacturers to ...