PETN, or Pentaerythritol tetranitrate, is one of the most powerful and lethal explosives known to man. It has gained ...

An explosive substance called PETN was found in each of the devices, a source close the investigation has told CNN. What does PETN look like? Pentaerythritol tetranitrate, to give it its full name ...

By Leon Aris in Berlin Belarusian authorities intercepted a van carrying 580kg of the high explosive pentaerythritol ...

Belarusian customs agents have intercepted 580kg of explosives en route to Russia, officials have reported Read Full Article ...