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Sanctuary’s science, spin and songs
by
Bryan Sanctuary
June 29, 2011
Published by Bryan at June 29, 2011
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In answering the Crackpot Randi Challenge, I following Crackpot rules to obtain results which agree with the experimental data of Gregor Weihs and Alain Aspect, without entanglement.
June 27, 2011
Published by Bryan at June 27, 2011
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The phrase “quantum weirdness” is recognized as meaningless and has no place in science.
June 22, 2011
Published by Bryan at June 22, 2011
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Their challenge is—“Anybody with some crackpot “local QM” theory is cordially invited to either write the program so that Bell’s inequality is violated or to shut the hell up!"
June 16, 2011
Published by Bryan at June 16, 2011
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At a rate of 10% your money will double in 7 years . If you invest $1,000 in a tax free pension account at 10%, then after 35 years that $1,000 will have grown to $32,000!
June 6, 2011
Published by Bryan at June 6, 2011
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The time to reduce 4 beers to 2 is two hours. The time to go from 2 beers to 1 is one hour, and the time to go from 1 beer to the legal limit is 30 minutes. It therefore takes a whooping 3.5 hours to reach the legal limit: 4 beers take seven times longer to metabolize than 1 beer.
June 2, 2011
Published by Bryan at June 2, 2011
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Another way to ask the same question: suppose you have eaten all the food you need to keep your metabolism and daily activity going, but then you have one cookie too many. How much fat will that put on you?
May 30, 2011
Published by Bryan at May 30, 2011
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As I looked over the Bay of Bengal, I saw what I initially thought was the sun setting. It was large and gold and full, half hidden by the sea’s horizon. I was struck for a few seconds by its beauty and felt a surge of good energy flow through me. I suddenly realized that it was not the setting sun, but the full moon rising.
May 26, 2011
Published by Bryan at May 26, 2011
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“We were not under a lot of pressure. We did not work weekends nor late at night and took our coffee breaks.”
None-the-less, they were successful in seeing the first absorption of energy between the two levels of the spin of ½ magnitude which are split in the presence of a magnetic field—the Zeeman Effect.
May 23, 2011
Published by Bryan at May 23, 2011
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Well maybe I am being stubborn and accept that non-locality is a property of Nature. However it is the most worrying aspect of quantum mechanics, an otherwise fantastically successful theory of the microscopic. It has got to the point that since no answer has yet been found, the vast majority of physicists (I believe grudgingly) accept the statistical nature of the microscopic and believe indeed that God does play dice.
May 18, 2011
Published by Bryan at May 18, 2011
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Two dimensional Nuclear Magnetic Resonance (2D-NMR) quickly followed from the remarkable theoretical musings of Jean Jeener: ideas that were experimentally developed by Richard Ernst and others, and taken to new levels of sensitivity and resolution with the ability to study structure, function and kinetics. This moved NMR from chemistry to biochemistry, into the life sciences and, finally, with the founding work of Raymond Andrews, Paul Lauterbur, and Sir Peter Mansfield culminated in the development of non-invasive Magnetic Resonance Imaging (MRI) (with the word “Nuclear” removed to placate the masses).
May 4, 2011
Published by Bryan at May 4, 2011
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Let us suppose that you read somewhere that perfect pancakes should have a density of 0.7 g ml-1. How could you ensure that you cook the pancakes so that they come out with that density?
April 25, 2011
Published by Bryan at April 25, 2011
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The skin of the Earth rearranges in a cataclysmic event. As the Earth’s crust trusts and turns, tsunamis slosh around the globe and volcanic activity obliterates the sun causing rapid cooling. Such an event can happen over the period of a few days, as evidenced by the fast freezing of animals found with their tropical diet still intact in their bellies. Many species become extinct, and those pockets of human’s that do survive are thrown back to the Stone Age.