Accurate timing and simple geometry help your GPS sort out latitude and longitude Issue 7 : Jul/Aug 1999 Almost as soon as radio was invented, it occurred to people that there should be a way to use i...
Coordinated universal time and the mystery of the vanishing 13 seconds Issue 19 : Jul/Aug 2001 The biggest disappointment of my early life, after the Santa Claus thing, was the discovery that “Time Se...
How to mount a heavy-duty vise on a folding workbench Issue 22 : Jan/Feb 2002 There are a few legendary tools that may have little obvious use when you see them in the hardware store but win your hear...
