Now for something entirely different, the PWB four legged device. I will post this in two parts, part 1 is the original PWB article describing the four legged device and part 2, photos of how to construct the four legged devices and where to place them.
Here's the link to the PWB Electnics web page for the theory and description of the four legged device. Hey, you kids out there, don't try this at home. Stay in school.
http://pwbelectronics.co.uk/product/present/newgenpwbdevice.html
Geoff Kait
Machina Dynamica