Igor Kurchatov,
when Soviets explode first atomic bomb
Ethiopian will help you classify your information.
because they helped the soviets get info of the atomic bomb
Klaus Fuchs & Ted Hall
In what country was the plan devised to create an atomic bomb?
The atomic bomb helped peopole know more about radiation poisining and helped in the advancements in neuclear energy.
no
known spys were:klaus fuchsted halldavid greenglassthere may have been others.
The Soviets tested their first A-Bomb in 1949; one year before the start of the Korean War (1950-1953).
russians
It didn't take 1 day to make the atomic bomb, it took most of WW2 for the US to create it with testings.
Karl Fuchs