Never.
The first nuclear explosion was on July 16, 1945 in the Journado Del Meurto inside what is now Whitesands Proving Grounds.
year 2026
Leo Szilard in 1933, he patented them the next year in the UK. But he could not build them by himself. It took 12 more years and a huge investment in industrial infrastructure before the US built the first bombs and usable nuclear power had to wait until after the war.
There are currently (year 2013) 31 countries having nuclear power reactors. The rest are not having nuclear power.
butter toast
Yes; the average nuclear power plant yields about 3 tons of radioactive waste each year.
1986, the same year as the Challenger Space Shuttle explosion.
July 16, 1945 just before dawn
July 16, 1945 just before dawn
Nuclear test plan is a plan where Pokhran explosion is included.
I don't know of one specifically, there was still underground nuclear testing at the time so there might have been several that year. If you are thinking of the reactor explosion at Chernobyl that year, that was not a nuclear explosion, just a large steam explosion when the coolant water flash vaporized blowing the roof off the reactor. Once the graphite moderator in the core was exposed to air it caught fire, this was the worst part of the disaster as burning graphite is nearly impossible to put out and the smoke was carrying all kinds of radioactive material from deep in the core.
Fallout is the residual radiation that falls out of the atmosphere after a nuclear explosion .If you mean the video game it takes place in 2077
1942
1945
The first nuclear reactor was in former Soviet Union that operated in year 1954 at obninisk.
There were no nuclear tests in Mississippi.
1945
1949