this is the litle boy
Weight 4,000 kg
Length 3.0 m
Diameter 0.7 m
Blast yield 13 to16 kilotons
this is what happend.
there were people
this is whats left
http://www.thearchetypalconnection.com/images/HiroshimaConcreteShadow.jpg
http://www.sitart.org/memoria/progetto/h1.jpg
http://i3.photobucket.com/albums/y95/armyyouhave/Hiroshima_Shadow.jpg
http://www.a-nunedited.co.uk/projects/images/1047_thumb.jpg
http://www.thewe.cc/thewei/&/&/images4/photos/dead_body.jpe
http://www.thewe.cc/thewei/cd/cremating_400.jpg
http://www.thewe.cc/thewei/&/&/images4/photos/hiroshima.jpe
this is Tsar Bomba
Weight 27 tonnes
Length 8 meters
Diameter 2 meters
Blast yield 50 megatons
scale
http://farm1.static.flickr.com/131/339291829_59679da6f8_o.gif
video
http://www.youtube.com/watch?v=JBIdH26Uqr8&feature=related
and the effect.
it last
(next link is terrible to what's)
but its true
http://planetquo.com/Gulf-War-Syndrome-Depleted-Uranium-And-The-Dangers-Of-Low-Level-Radiation
and the happy ending(of humankind)
http://www.youtube.com/watch?v=IHeI4TRoKvo&feature=related