Standard Time arrived at 2 a.m. today, and the American Red Cross urges everyone to mark the occasion by testing their smoke detectors and replacing the batteries if needed.

If you're like me and love the charm of vintage lamps, you've probably wondered whether they're safe to use in modern homes.

In a metal like copper, however, the outer electrons swim around freely and are shared by all the atoms. That’s why ...

This video explains how LEDs (Light Emitting Diodes) work and why they’ve become one of the most important components in ...

A car's 12V socket can power so many electronics and accessories. But there are still a few things you shouldn't attempt to ...

The numbers you see on the box don't always work out in real life. LED bulbs do last longer, but those claims about five to 10 years are estimates based on internal testing -- and companies are always ...

The five dedicated healthcare workers completed in days what normally takes weeks, helping Guatemalans return to work and ...