Word: heatings
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Dates: during 1980-1989
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...headfirst. He led off the CBS Evening News that night with a fusion report, gushing about "what may be a tremendous scientific advance." Only a week later, physicist Steven Jones of Brigham Young University announced that he too had been producing cold fusion independently, generating neutrons but not heat. On April 1, two Hungarian scientists said that they had produced neutrons as well. Next Texas A&M scientists showed off an experiment on April 10 that they said had confirmed the heat readings recorded previously by Pons and Fleischmann. Fusion fever was rising now. Georgia Tech said on the same...
...slides filled with complex equations, wielding electronic pointers and pulling a mockup of their apparatus from a plastic shopping bag, the bespectacled researchers mesmerized the members of the House Committee on Science, Space and Technology with an account of how their device produced more energy, in the form of heat, than it consumed. The politicians may have been baffled by the chemistry, but they had no trouble grasping the implications. It seemed that Pons, a professor at the University of Utah, and Fleischmann, of Britain's University of Southampton, might have pulled off a trick that has eluded some...
...stirred excitement on Capitol Hill, evidence was mounting that their form of fusion is probably an illusion. More and more scientists were openly scoffing at the chemists' claim that they had caused deuterium ions, which are commonly found in seawater, to fuse to form helium, liberating large amounts of heat. Physicists have never been able to achieve such a sustained reaction, even briefly, without subjecting deuterium to the kind of extreme temperature and pressure found inside...
...their attention on the quest for cold fusion. But they were not alone. At Brigham Young, a team headed by physicist Steven Jones had been working on a similar experiment for at least two years. Jones had also found evidence of fusion, but did not get the excess heat production that Pons and Fleischmann were observing. The two groups were evidently unaware of each other until last September, when Jones was asked to review a Pons-Fleischmann grant application. To his surprise, Jones says, he realized that he and the Utah researchers were following parallel paths. He made contact with...
...Pons and Fleischmann mean that they are necessarily wrong. But the burden of proof remains on them. So far, they have failed to demonstrate convincingly that they have indeed produced a new sort of fusion. And if the two chemists cannot think of any way to explain the excess heat in their experiment without resorting to nuclear reactions, others can. Chemist Linus Pauling, a Nobel laureate and himself something of an iconoclast, thinks that when absorbing high concentrations of deuterium, the palladium lattice may become unstable and deteriorate, releasing heat...