Word: leaked
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Dates: during 1950-1959
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...from the reactor. The heavy villains are the radium-painted luminous dials and markers used to permit operating in the dark. In a completely closed ventilating system with recycled air, the radon gas emitted by such markers becomes so concentrated that it could hinder detection of an actual reactor leak. After the markers were replaced by a nonradioactive type, an appreciable radon concentration remained. It was found to come from the dials of crewmen's luminous wristwatches, but was fortunately too low to menace health...
...Frig Leak. In the old pigboats, many other fumes and gases could be safely disregarded because they were periodically flushed out. Example: leaks of a common refrigerant gas (its identity remains a Navy secret) used in subs for many years. With Nautilus and Seawolf staying below for days and even weeks, the concentration of this gas built up to a point where many crew members had irritation in their respiratory systems; undetected and uncorrected, it would have become a definite health hazard...
...decade that has seen much of the fun leak out of the funnies, a Popsicleset Punchinello named Good Ol' Charlie Brown has endeared himself to millions of newspaper readers with a quietly wistful brand of humor that is both fresh and worldlywise. Supported by an all-moppet cast and a flop-eared dog named Snoopy, Charlie Brown is the moonfaced, star-crossed hero of the fast-rising Peanuts strip. Less than eight years old. the seven-days-a-week strip is carried by 355 U.S. dailies and some 40 foreign papers, and has overflowed into such profitable sidelines...
...Vanguard countdown crept steadily toward zero: once within nine minutes of launching, once again within 4½ minutes, again to 22 seconds-even to a hairbreadth 14 seconds. Each time the launching was scrubbed. And at length, the red-eyed, nerve-racked Navymen found a small propellant leak in the rocket's second stage. It was during the Vanguard trials that the Army moved its shrouded bird from a hangar to its launching pad and began to groom it for flight...
...Force leaked the news that a plane carrying an atomic bomb had crashed without setting off a nuclear explosion. Plan behind the leak: to ease British uneasiness about SAC bombers operating over the British Isles. Behind the news is the story of how U.S. scientists have worked for years to build accident-proofing devices into Atomic Age bombs so that they cannot be accidentally set off in a crash-or even by blasts of high explosives. Proof of the scientists' success is the fact that not one but at least four bomb-lugging U.S. aircraft have crashed without nuclearexplosions...