Showing posts with label security. Show all posts
Showing posts with label security. Show all posts

2009-01-02

Charcoal + Sulfur + Saltpeter = ?

I should try to carry charcoal, sulfur and saltpeter on a transcontinental flight and see what happens:
It was in three separate jars: one of charcoal, one of sulphur, and one of saltpetre (potassium nitrate). Each jar was labeled: Charcoal, Sulphur, Saltpetre.

Via Schneier on Security. The three chemicals make gunpowder.