Cold Fusion: Another fraud or a breakthrough?

In March 1989, Stanley Pons and Martin Fleishmann claimed to have achieved cold fusion at room temperature but their experiment could not be reproduced.

File:Igloo.jpg

Cold fusion lab (igloo) under construction : image wikipedia

While cold fusion is considered highly improbable, it is not impossible and there remains a nagging suspicion (hope?) that some “miracle”, perpetual machine may suddenly appear in the most unlikely place and perhaps even outside main-stream science.

Physorg reports on another claim this time from Bologna, Italy:

Despite the intense skepticism, a small community of scientists is still investigating near-room-temperature fusion reactions. The latest news occurred last week, when Italian scientists Andrea Rossi and Sergio Focardi of the University of Bologna announced that they developed a cold fusiondevice capable of producing 12,400 W of heat power with an input of just 400 W. Last Friday, the scientists held a private invitation press conference in Bologna, attended by about 50 people, where they demonstrated what they claim is a nickel-hydrogen fusion reactor
. Further, the scientists say that the reactor is well beyond the research phase; they plan to start shipping commercial devices within the next three months and start mass production by the end of 2011.

Rossi and Focardi say that, when the atomic nuclei of nickel and hydrogen are fused in their reactor, the reaction produces copper and a large amount of energy. The reactor uses less than 1 gram of hydrogen and starts with about 1,000 W of electricity, which is reduced to 400 W after a few minutes. Every minute, the reaction can convert 292 grams of 20°C water into dry steam at about 101°C. Since raising the temperature of water by 80°C and converting it to steam requires about 12,400 W of power, the experiment provides a power gain of 12,400/400 = 31. As for costs, the scientists estimate that electricity can be generated at a cost of less than 1 cent/kWh, which is significantly less than coal or natural gas plants……….

…… Rossi and Focardi’s paper on the nuclear reactor has been rejected by peer-reviewed journals, but the scientists aren’t discouraged. They published their paper in the Journal of Nuclear Physics, an online journal founded and run by themselves, which is obviously cause for a great deal of skepticism. They say their paper was rejected because they lack a theory for how the reaction works. According to a press release in Google translate, the scientists say they cannot explain how the cold fusion is triggered, “but the presence of copper and the release of energy are witnesses.”

http://www.physorg.com/news/2011-01-italian-scientists-cold-fusion-video.html

But not everybody is dismissing this latest claim.

Steven Krivit of the New Energy Times describes why he believes that the Rossi and Focardi LENR device is probably real and is an advancement on the Piantelli process.

But there seems to be a vested interest here and I remain unconvinced.

Especially since they claim that they cannot fully explain what happens but are going to be producing “commercial units” anyway it sounds like a scam. They will probably sell some units to the gullible  before they disappear from view.

Just another fraud.

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4 Responses to “Cold Fusion: Another fraud or a breakthrough?”

  1. Nathan Brazil Says:

    The mechanism by which many pharmaceuticals work is unknown when they are sold. They need only prove safe and effective. We may learn only many years later why they work.

  2. Craig Binns Says:

    The question (about pharmaceuticals or anything else) is not HOW they work, but IF they work.

    That’s what Rossi’s got to show, and he is far from having shown it!

  3. Limulus Says:

    “a cold fusiondevice capable of producing 12,400 W of heat power with an input of just 400 W”

    Oh, well then, it should be no problem to set it up such that 400 W of energy can be harnessed from the system, at which point it can be disconnected from the external power supply and setup to supply itself… right? 😉

  4. Rossi and his cold fusion E-Cat still smells like a fraud « The k2p blog Says:

    […] & Co. announced their nickel-hydrogen fusion reactor back in January and have made regular press releases since then to keep the interest alive. They seem to have […]

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