is Wikipedia "Enrico Fermi and Leó Szilárd, while both were at the University of Chicago, were the first to build a nuclear pile and demonstrate a controlled chain reaction on December 2, 1942. In 1955 they shared US patent number 2,708,656 for the nuclear reactor."
"In the history of warfare, nuclear weapons have been used on two occasions, both during the closing days of World War II. The first event occurred on the morning of 6 August 1945, when the United States dropped a uranium gun-type device code-named "Little Boy" on the Japanese city of Hiroshima. The second event occurred three days later when a plutonium implosion-type device code-named "Fat Man" was dropped on the city of Nagasaki."
kazkas su datom pasiklydo arba su faktais pykstasi...
Zurim ka turim
The First Controlled Nuclear Reaction
At the University of Chicago reactor, Enrico Fermi oversaw the first controlled energy release from the nucleus of the atom.
U-235 Output Begins
After intense effort, the Y-12 plant in Oak Ridge, Tenn., began to produce bomb-grade U-235, which was shipped to Los Alamos, N.M. U-235 was used in the Little Boy bomb and plutonium was used in the Fat Man bomb
produced at Los Alamos
US patent number 2,708,656 for the nuclear reactor
To bish gaunasi... bamba grochtelejo 1945 o branduolinis reaktirius pripazintas kaip galintis veikti - 1955... Bomba 10 metu jau kaip atdundejo, Sovietai jau keli metai kaip savo grochnuli... Kas cia su faktais pykstasi?