The history of the nuclear bomb started long before hiroshima.

This scientific breakthrough was made in the 18th century, that was when martin claphroth discovered a radioactive element that was meant to become a filling for a nuclear weapon uranium.

Later other scientists studied and gave a detailed description of nuclear fission unfortunately the results of their collective work served the interests of the military and helped it pursue the goals you perfectly well know about.

Today almost 15 countries possess nuclear weapons their governments are in no hurry to get rid of them and the worst part is the number of nukes may even grow, it used to take decades to make one bomb.

Currently if you have money and the needed technologies you can put nuclear warheads into mass production or am i wrong in this video you’ll find out who’s in charge of the nuclear balance how many years does it take to design the weapon and how is an atomic bomb built in the first place.