资讯

So why not the atomic bomb? Nazi Germany ... an element roughly half the size of uranium. Their former colleague Lise Meitner, who a few months before had been forced to flee Germany and seek ...
The lives of two atomic bombing survivors have become unexpectedly linked through the rescue of a life-size model of the bomb dropped on Hiroshima that was bound for the junkyard. When Hiroshi ...
To end it, the most powerful weapon the world had ever seen was about to be unleashed, a watershed in world history: the atomic bomb. The bomb’s colossal destructive power comes from the vast ...
"It is," the observer assured him. The bomb had in fact yielded 20 kilotons, making it about the same size as Trinity, the first U.S. atomic test. Two months later the scientists principally ...