If you're trying to hang something on your wall, you'll need to use something like the Zircon Stud Finder to find where to safely hang items. Here's how.

In many cases, it's safe to keep driving when a solid check engine light turns on, but it's a sign to get the car diagnosed ...

Once a simple piece of standard equipment, GM's retractable Trouble Light is a neat relic of the pre-iPhone era.