How to Tell If Your Neighbor Is Cooking Up Explosives

Stratfor has a guide.

There is an unfortunate aspect to such public information, though. It can also serve as "How to Reduce the Chances of Getting Caught While Making Explosives (or Meth)." While there are some pretty stupid terrorists out there, there also are a lot of smart ones. One of those could easily pick up a few tips on how to better cover one's tracks.