This story appears in the December 2008 issue of Entrepreneur. Subscribe Â». Starting a business was the last thing on Sean Hackney's mind when he sat down to write a business plan. Hoping to persuade a soft drink company to hire him, Hackney scripted a plan for taking on his former employer, Red Bull North America Inc.
1 Nuclear energy was first discovered accidentally by French physicist Henri Becquerel in 1896, when he found that photographic plates stored in the dark near uranium were blackened like X-ray plates, which had been just recently discovered at the time.
Science. On October 31, 1961 the Soviet Union detonated the largest nuclear device in human history. The weapon, nicknamed Tsar Bomba, yielded 57 megatons of TNT, four times larger than any nuclear device tested by the United States.sar Bomba was detonated over the Mityushikha Bay nuclear testing range, north of the Arctic Circle in the Arctic Sea.