Learn about the fasteners that are responsible for holding just about everything in our homes together. Here's how to identify them by head type, and how to know which one is best for your project.

But even with as much time as I've spent with thermal imaging cameras in recent years, the images can be a bit bewildering. All those colors, all the possible meanings, and all of my inexperience add ...

The tallest steel-framed building ever tested on an earthquake simulator started moving slowly, swaying and twisting. The ...