I'm pretty sure that's not a bomb - just a lump of caesium. We saw this in a science lesson once.
(, Fri 19 Dec 2008, 4:58, Reply)
If it was caesium though how was it detonated? It wouldnt have caused the same type of water displacement if it was dropped from above would it?
(, Fri 19 Dec 2008, 18:46, Reply)
(, Sun 21 Dec 2008, 1:09, Reply)