Hi,

Lee Goldberg's article on Nixie tubes, linked below, inspired me to seek out some interesting stuff from our archives that you can try to build. 

Of course, I had to restore some of those gems after going down the rabbit hole and finding the figures, equations, and promo images were vaporized...

enjoy,

-andyT

p.s. the opportunity for you to pick the best product in each EDGE Awards category is coming to a close this weekend, so have a look and vote if you have time (link below). There are some interesting capabilities there - I wrote short articles on a few of them.