It might surprise you to know that the common tape measure is not only one of the essential items needed in a home tool kit, ...

If you have ever used a tape measure, you may have noticed a little hole or slot on the end of it. We'll tell you what that ...

Have you ever looked at a tape measure and been baffled by the presence of black diamonds? If so, you're certainly not alone ...

The common thread is the use of tape measures for the elements of the aptly named turnstile antenna, a tried and true material for lightweight, foldable antennas that amateur radio enthusiasts ...