Mar 24, 2009

"significant" evidence of cold fusion

"We're talking about a new field of science that's a hybrid between chemistry and physics."
 
Really? Researchers at a US Navy laboratory have unveiled what they say is "significant" evidence of cold fusion, a potential energy source that has many skeptics in the scientific community.
 
The scientists described what they called the first clear visual evidence that low-energy nuclear reaction, or cold fusion devices can produce neutrons, subatomic particles that scientists say are indicative of nuclear reactions.
 
"Our finding is very significant," said analytical chemist Pamela Mosier-Boss of the US Navy's Space and Naval Warfare Systems Center.
 
Really? The city is also the site of an infamous presentation on cold fusion 20 years ago by Martin Fleishmann and Stanley Pons that sent shockwaves across the world. Despite their claim to cold fusion discovery, the Fleishmann-Pons study soon fell into discredit after other researchers were unable to reproduce the results.
 
Paul Padley, a physicist at Rice University who reviewed Mosier-Boss's published work, said the study did not provide a plausible explanation of how cold fusion could take place in the conditions described.
 
"It fails to provide a theoretical rationale to explain how fusion could occur at room temperatures. And in its analysis, the research paper fails to exclude other sources for the production of neutrons," he told the Houston Chronicle.
 
But Steven Krivit, editor of the New Energy Times, said the study was "big" and could open a new scientific field.
 
The neutrons produced in the experiments "may not be caused by fusion but perhaps some new, unknown nuclear process," added Krivit, who has monitored cold fusion studies for the past 20 years.
 
 
Meanwhile, in the United States, no federal or state money is being spent on cold fusion and as recently as last November The Washington Post ran a review by the director of the American Physical Society that attacked the cold fusionists with less than scientific reserve:
 
"If everyone knows it is wrong, why are they doing it? Inept scientists whose reputations would be tarnished, greedy administrators.... gullible politicians who had squandered the taxpayers' dollars, lazy journalists... - all had an interest in making it appear that the issue had not been settled. Their easy corruption was one of the most chilling aspects of this sad comedy. To be sure, there are true believers among the cold-fusion acolytes, just as there are sincere scientists who believe in psychokinesis, flying saucers, creationism and the Chicago Cubs. A Phd in sciences is not inoculation against foolishness. - or mendacity."
 
When Jed Rothwell, who heads Cold Fusion Research Advocates, asked the editor of Scientific American why his journal had not covered the cold fusion story, he described it as "pathological science" with no merit whatsoever.
 
YIKES - Progress in Scientific American?