This easy-to-build walking reindeer can be constructed with only a bow motor, battery, wires, and a few other parts.

If the remote for your Roku TV isn't working and has a blinking green light, there may be some hope in fixing the issue. Here's what you should try.

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 ...