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 ...

Fast, accurate measurements down to 1/16-inch are what a good tape measure delivers, and most measuring situations are simple and frustration-free, as long as you know how to use a tape measure.

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 ...

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 ...

Counting things out in steps isn’t very accurate, it just gives you an estimate of how long things are. If you want to know exactly, you’ll have to use a tape measure. On Earth we use ...