On the eve of World War II, news of an astonishing breakthrough filtered out of Germany. Scientists there had split uranium atoms. Physicists in the United States scrambled to verify results and further investigate this new science. Ominously, they soon recognized its potential to fuel the ultimate weapon, one able to release the energy of an uncontrolled chain reaction. With growing fears that the Nazis were on the verge of harnessing nuclear power, President Franklin D. Roosevelt gambled on a project to research and produce uranium for military use. By 1941, experiments led to the identification of plutonium, but laboratory work generated the new element in amounts far too small to be useful. Large-scale manufacture would be required. In 1942, a small plane carrying Lt. Col. Franklin T. Matthias and two DuPont engineers flew over three farming communities in eastern Washington. The passengers agreed. Isolated and near the powerful Columbia River, the region was the ideal site for the world's first plutonium factory. Two years later, built with a speed and secrecy unheard of today, the facility was operational. The plutonium it produced fueled the bomb dropped on Nagasaki, Japan, in 1945, and others tested on the Bikini and Enewetak Atolls, profoundly altering many lives. Through clear scientific explanations and personal reminiscences, the author traces the amazing but also tragic story of the plutonium bomb from the dawn of nuclear science through World War II and Cold War testing in the Marshall Islands.
The Memoirs of Lieut. Henry Timberlake
Dr. Williams discusses his own work and that of such contemporaries as Pound and Eliot and reveals his thoughts on a wide variety of twentieth-century concerns
巴菲特畢生唯一授權傳記 全球首富與世人分享最慷慨的資產 除了股票,巴菲特更教你投資自己 |最新增訂版|新增第63章危機、第64章雪球 ...
本書內容分三部分:一為葉君健所寫評論安徒生其人其文的文章;二為安徒生所寫小故事;三為安徒生繪圖作品
276-9 , 403-3 ) ; William Richard Cutter , Genealogical and Personal Memoirs relating to the Families of Boston and Eastern Massachusetts ( N.Y. , 1908 ) , II , pp . 867-69 ; William Bentley , The Diary of William Bentley ...
Twelve Years a Slave: Narrative of a Citizen of New-york, Kidnapped in Washington City in 1841, and Rescued in 1853,...
Behind the Scenes. by Elizabeth Keckley. Or, Thirty Years a Slave, and Four Years in the White House.
Personal Memoir of Daniel Drayton: For Four Years and Four Months a Prisoner (For Charity's Sake) in Washington Jail
When the Press folded after eighteen months , Cooper went to the Indianapolis Sun , as a police reporter . In 1901 he became Scripps - McRae's Indianapolis correspondent and then manager of the Indianapolis bureau , supplying news to a ...
Give Us Each Day: The Diary