If you want to learn how to blow things up in spectacular fashion then watch the upcoming series on Sky, Breaking Bad.
The lead character is a chemistry teacher who turns to crime, using easily available ingredients to blast his way into and out of buildings and banks.
It has been nominated for awards in the good ole US of A and is compulsory watching in the hills of Iraqistan.
To suggest we don't discuss such things on this forum is simply naivety.
I for one would like to know what to look for.
Welcome to the real world of television.
If the science is as solid as that in CSI we have nothing much to worry about.
I remember the guy who got electrocuted because the iron supplement he was taking made his body extra-conductive.