Last month I talked a little bit about the secret world of aviation communication that involved radio signals coming from the little scree...

                   If you've been following along for a while, you may have noticed that I have some various strange combinations of int...

  One thing that I've noticed in recent times is that there are a lot of electronic gizmos out there that try to jam a lot of gimmicks i...

  Engraving a Mug As I may have mentioned in the past, I've gotten fairly heavy into the laser engraving world which has morphed into a ...