Word: atomically
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There are two plywood circles showing where gun turrets were taken out to save weight when hauling the 9,600-lb. Little Boy atom bomb. Back in the bomb bay work is going on to reconstruct the single hook used to suspend and release the bomb. A normal double hook for bombs was abandoned by the mission planners, who feared, if one malfunctioned, the armed bomb might dangle in the rack like hell on a tether. You remember the day 44 years ago on a college campus when the news came of the Enola Gay's successful drop...
...Professor Emeritus Herman Feshbach attempted to put some of Sakharov's accomplishments in perspective. He compared Sakharov to the biblical Moses and American physicist J. Robert Oppenheimer. Sakharov was "unique in world history as a great scientist, humanitarian, developer of the atom bomb, and human being," Fesbach said...
...your book, you say that the U.S. dropped atom bombs on Japan but not on Germany because Americans were racially prejudiced against the Japanese...
...controls and diagnostics. But scientists at Berkeley, Stanford, M.I.T., AT&T, IBM and a handful of other research centers around the world see much broader possibilities for minuscule machines. They envision armies of gnat-size robots exploring space, performing surgery inside the human body or possibly building skyscrapers one atom at a time. "Microelectronics is on the verge of a second revolution," says Jeffrey Lang, a professor of electromechanics at M.I.T. "We're still dreaming of applications...
...strategic importance in 1952, when the U.S. exploded its first hydrogen bomb. That explosion demonstrated the destructive force that can be released when tritium fuses with deuterium, another hydrogen isotope, to yield helium and a burst of nuclear energy. Today, tritium is used both to enhance the power of atom bombs and in the trigger mechanism of the far more destructive H-bomb. Because it decays at the rate of 5.5% a year, the gas must be regularly replenished if atomic weapons are to maintain their full explosive potential...