Category: Renewables – Science

A reader named Mark writes on my piece about nuclear power, in which I favor solar thermal and point out the dangers of further nuclear development: Energy and power sources/systems are complex topics. They encompass national and international political factors, …

Is Nuclear Power Part of a Balanced Energy Diet? Read More »

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Perhaps foolishly, I try to keep an open mind about “inventions” that are tantamount to perpetual motion machines.  Having said that, when I run across people who claim to have invented one — and who want to show it to …

Sunday's Experience with Perpetual Motion Read More »

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I love to be productive on the weekends.  And so, when I was invited to see a demonstation of a new energy-related invention today, I jumped at the chance.  Making the whole experience more interesting: from its description, it sounds …

Sunday's Experience Read More »

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Wally Rippel says that he’s sorry to note that a great deal of the evangelical world actively works against environmental friendliness. They seem to see fossil fuels as their allies, and ecologically sound solutions as their enemies. Here is more …

Wally Rippel: Unclear Why a Great Deal of the Evangelical World Actively Works Against Environmental Friendliness Read More »

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Wally Rippel pointed out to me that there have been numerous casualties from the political and economic fall-out surrounding cold fusion. As an example, Dr. Peter Hagelstein at MIT, best known for his X-ray laser, is also a strong proponent …

Wally Rippel: Politics and Economics Have Caused Many Cold Fusion Casualties Read More »

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Wally Rippel pointed out to me that the human side of the equation is even more interesting than the science. There has been a calculated effort to discredit the idea of cold fusion. For obvious reasons, cold fusion threatens existing …

Wally Rippel: The Human Side of the Cold Fusion Equation Is Even More Interesting than the Science Read More »

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Wally Rippel believes that it was simply an intellectual error to assume that fusion could only happen in the way it was does in the explosion of a hydrogen bomb, i.e., 100+ million degrees Kelvin and extremely short time periods …

Wally Rippel: Fusion Doesn't Have to Be Hot and Fast Read More »

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Wally Rippel described to me how cold fusion is a concept that began in 1989 with the experiments of Fleischmann and Pons at the University of Utah. Here is more information on Wally Rippel and his contribution to Renewable Energy …

Wally Rippel Explains the Early Days of Cold Fusion Read More »

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Is cold fusion legitimate science, or a hoax? Wally Rippel believes the former. When we electrolyze heavy water, i.e., water made of deuterium and oxygen, in the presence of a palladium electrode, we wind up with more energy that we …

Wally Rippel – "Cold Fusion is Legitimate Science" Read More »

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  The chapter of the book Renewable Energy — Facts and Fantasies entitled “Cold Fusion” is a transcript of the interview with Wally Rippel on this subject. Quote: “Imagine a liquid fuel which stores ten million times as much energy …

About Wally Rippel, Contributor to "Renewable Energy Facts and Fantasies" Read More »

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