Ever noticed the loose end on a tape measure? Learn why it's designed that way and how it helps you measure accurately.

A tape measure comes with several markings that some may not know, like the black diamonds. Here's what those symbols mean and how you can use them.

This isn’t one of those retractable tape measures, mind you — just a long strip of flexible metal on a wind-up spool in a plastic case. His idea was to use the tape as the radiator for an end ...

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 ...