Homebrew PCBs

El 29/12/11 22:33, Leon Heller escribi\ufffd:
> When I was about 12 I made some nitrogen tri-iodide, another very
> unstable and powerful explosive, and left it to dry on a piece of filter
> paper.

We did that at school, putting it around things like door frames so when 
someone closed a door there would be a very loud bang. It all sort of 
backfired when the head of Chemistry happened to be the one to close the 
door one time, it wasn't exactly hard for him to figure out what it was, 
and he had a pretty good idea who was responsible...

Today in our increasingly paranoid and scared society you could get put 
in prison due to anti-terror legislation for making the stuff, I think :-(