About four years ago, we met with an engineer and inventor who said he had designed a new type of screw head, one, he said, “that would revolutionize screws as we know them.” He pulled his new driver ...

Screws are everywhere. They hold your life, and your furniture, together. Screws come in all different shapes and sizes but chances are you're probably only familiar with a few of them. There's ...

If you've ever mistakenly grabbed the Phillips head screwdriver when you needed a flat head, you've probably asked yourself why there are different types of screws. Let's start at the beginning. The ...