Fusion bombs are very real. The explosion is many time more powerful than a fission bomb and there is no radioactive fallout from a fusion reaction.
However, to create a fusion reaction you need the immense power of a fission explosion. So a fusion bomb actually employs two different types of
reaction, and radioactive fallout still exists as a result of the fission.
Who told you we can't fuse hydrogen atoms?
*EDIT: I'm no scientist okay people, so don't take my words for certain. This is just something I remember my science teacher talking about in
middle school.
[Edited on 4-12-2004 by insite]

