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How the Scientific Community Reacts to Inconstancy of the Speed of Light



 
 
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  #1  
Old March 13th 17, 09:00 AM posted to sci.astro
Pentcho Valev
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Default How the Scientific Community Reacts to Inconstancy of the Speed of Light

Experiments have unequivocally proved that the speed of light is not a constant but the scientific community cannot react properly because Einsteinians bombard it with contradictory and confusing explanations involving "group velocity" and "phase velocity". Often the authors themselves have to include such explanations in their articles - otherwise there would be no publication. Yet even "group velocity" and "phase velocity" turn out to be insufficiently confusing and Einsteinians resort to the ultimate weapon - the speed of some mysterious entity called "information" (as if Einstein had based his 1905 second postulate on the speed of information, not on the speed of light). This speed always gloriously conforms to Divine Albert's Divine Theory and disperses all doubts and suspicions:

http://science.sciencemag.org/conten...5956/1074.full
Robert W. Boyd, Daniel J. Gauthier, Controlling the Velocity of Light Pulses: "So why do laboratory results of fast light not necessitate the superluminal transfer of information? It is believed that the explanation lies in the distinction between Vg [group velocity] and the information velocity. The group velocity can take on any value. However, the information velocity can never exceed c and, according to many models, is always equal to c."

If it were not for the schizophrenic and confusing atmosphere created by Einsteinians, the inconstancy of the speed of light would be an obvious fact:

http://science.sciencemag.org/content/347/6224/857
"Spatially structured photons that travel in free space slower than the speed of light" Science 20 Feb 2015: Vol. 347, Issue 6224, pp. 857-860

http://rt.com/news/225879-light-speed-slow-photons/
"Physicists manage to slow down light inside vacuum [...] ...even now the light is no longer in the mask, it's just the propagating in free space - the speed is still slow. [...] "This finding shows unambiguously that the propagation of light can be slowed below the commonly accepted figure of 299,792,458 metres per second, even when travelling in air or vacuum," co-author Romero explains in the University of Glasgow press release."

http://www.upi.com/Science_News/2015.../1191422035480
"The speed of light is a limit, not a constant - that's what researchers in Glasgow, Scotland, say. A group of them just proved that light can be slowed down, permanently."

http://www.gmanetwork.com/news/story...ut-touching-it
"Although the maximum speed of light is a cosmological constant - made famous by Einstein's Special Theory of Relativity and E=mc^2 - it can, in fact, be slowed down: that's what optics do."

https://www.youtube.com/watch?v=NxJ7_tbbIsg
"Glasgow researchers slow the speed of light"

http://www.cbsnews.com/news/faster-t...peed-of-light/
"For generations, physicists believed there is nothing faster than light moving through a vacuum -- a speed of 186,000 miles per second. But in an experiment in Princeton, N.J., physicists sent a pulse of laser light through cesium vapor so quickly that it left the chamber before it had even finished entering. The pulse traveled 310 times the distance it would have covered if the chamber had contained a vacuum. Researchers say it is the most convincing demonstration yet that the speed of light -- supposedly an ironclad rule of nature -- can be pushed beyond known boundaries, at least under certain laboratory circumstances. [...] The results of the work by Wang, Alexander Kuzmich and Arthur Dogariu were published in Thursday's issue of the journal Nature."

http://www.nature.com/nature/journal.../406277a0.html
Nature 406, 277-279 (20 July 2000): "...a light pulse propagating through the atomic vapour cell appears at the exit side so much earlier than if it had propagated the same distance in a vacuum that the peak of the pulse appears to leave the cell before entering it."

http://phys.org/news/2016-03-optical-slower.html
"Researchers at the University of Ottawa observed that twisted light in a vacuum travels slower than the universal physical constant established as the speed of light by Einstein's theory of relativity. [...] In The Optical Society's journal for high impact research, Optica, the researchers report that twisted light pulses in a vacuum travel up to 0.1 percent slower than the speed of light, which is 299,792,458 meters per second. [...] If it's possible to slow the speed of light by altering its structure, it may also be possible to speed up light. The researchers are now planning to use FROG to measure other types of structured light that their calculations have predicted may travel around 1 femtosecond faster than the speed of light in a vacuum."

http://www.eurekalert.org/pub_releas...-ltt081905.php
"Light that travels... faster than light! [...] This is exactly what the EPFL team has demonstrated. Using their Stimulated Brillouin Scattering (SBS) method, the group was able to slow a light signal down by a factor of 3.6, creating a sort of temporary "optical memory." They were also able to create extreme conditions in which the light signal travelled faster than 300 million meters a second. And even though this seems to violate all sorts of cherished physical assumptions, Einstein needn't move over - relativity isn't called into question, because only a portion of the signal is affected."

http://news.softpedia.com/news/Light...d-267499.shtml
"Light Pulses That Travel Faster Than Light Created [...] The technique developed at NIST is called four-wave mixing, and it works by altering some parts of each individual light pulse. This makes the light move forward faster than it normally would when traveling through a vacuum. [...] The physicists explain that the new research does not violate Albert Einstein's theory on general relativity - which states that the speed of light in a vacuum is the fastest achievable in the Universe. They say that a sort of loophole exists in this theory. By careful tuning of the light source and advanced calculations, it is possible to nudge portions of the light pulses so that they arrive at their destination ahead or behind the main pulse. [...] With four-wave mixing, the NIST investigators produced laser pulses that arrived at their destination a full 50 nanoseconds faster than photons traveling through a vacuum."

http://www.newscientist.com/article/...ted-glass.html
"Light hits near infinite speed in silver-coated glass. A nano-sized bar of glass encased in silver allows visible light to pass through at near infinite speed. The technique may spur advances in optical computing. [...] In a vacuum the refractive index is 1, and the speed of light cannot break Einstein's universal limit of 300,000 kilometres per second. Normal materials have positive indexes, and they transmit at the speed of light in a vacuum divided by their refractive index. Ordinary glass, for instance, has an index of about 1.5, so light moves through it at about 200,000 kilometres per second. The new material contains a nano-scale structure that guides light waves through the metal-coated glass. It is the first with a refractive index below 0.1, which means that light passes through it at almost infinite speed, says Albert Polman at the FOM Institute AMOLF in Amsterdam, the Netherlands. But the speed of light has not, technically, been broken. The wave is moving quickly, but its "group velocity" the speed at which information is travelling is near zero."

Pentcho Valev
  #2  
Old March 13th 17, 03:03 PM posted to sci.astro
Pentcho Valev
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Default How the Scientific Community Reacts to Inconstancy of the Speedof Light

The inconstancy of the speed of light is one of the best confirmed facts in physics but the problem is that the scientific community sees the confirmations as refutations. Or, in other words, refutations of Einstein's principle of the constancy of the speed of light are seen as confirmations. In Einstein's schizophrenic world the old principle of Ignatius of Loyola is valid and obeyed:

Ignatius of Loyola: "That we may be altogether of the same mind and in conformity with the Church herself, if she shall have defined anything to be black which appears to our eyes to be white, we ought in like manner to pronounce it to be black."

So if "white" contradicts Divine Albert's Divine Theory, it is seen as "black". Example:

In 1887 (prior to FitzGerald and Lorentz advancing the ad hoc length contraction hypothesis) the Michelson-Morley experiment unequivocally confirmed the variable speed of light predicted by Newton's emission theory of light and refuted the constant (independent of the speed of the light source) speed of light predicted by the ether theory and later adopted by Einstein as his 1905 second ("light") postulate:

http://philsci-archive.pitt.edu/1228...n_Discover.pdf
"To it, we should add that the null result of the Michelson-Morley experiment was unhelpful and possibly counter-productive in Einstein's investigations of an emission theory of light, for the null result is predicted by an emission theory."

https://en.wikipedia.org/wiki/Emission_theory
"Emission theory, also called emitter theory or ballistic theory of light, was a competing theory for the special theory of relativity, explaining the results of the Michelson–Morley experiment of 1887. [...] The name most often associated with emission theory is Isaac Newton. In his corpuscular theory Newton visualized light "corpuscles" being thrown off from hot bodies at a nominal speed of c with respect to the emitting object, and obeying the usual laws of Newtonian mechanics, and we then expect light to be moving towards us with a speed that is offset by the speed of the distant emitter (c ± v)."

http://philsci-archive.pitt.edu/1743/2/Norton.pdf
"The Michelson-Morley experiment is fully compatible with an emission theory of light that CONTRADICTS THE LIGHT POSTULATE."

Yet Einsteinians almost universally teach the opposite - students are assured that the experiment gloriously confirmed the constant (c'=c) and refuted the variable (c'=c±v) speed of light:

http://www.berkeleyscience.com/relativity.htm
"The conclusion of the Michelson-Morley experiment was that the speed of light was a constant c in any inertial frame. Why is this result so surprising? First, it invalidates the Galilean coordinate transformation. Note that with the frames as defined in the previous section, if light is travelling in the x' direction in frame O' with velocity c, then its speed in the O frame is, by the Galilean transform, c+v, not c as measured. This invalidates two thousand years of understanding of the nature of time and space. The only comparable discovery is the discovery that the earth isn't flat! The Michelson Morley experiment has inevitably brought about a profound change in our understanding of the world."

http://www.amazon.com/Faster-Than-Sp.../dp/0738205257
Joao Magueijo, Faster Than the Speed of Light: "A missile fired from a plane moves faster than one fired from the ground because the plane's speed adds to the missile's speed. If I throw something forward on a moving train, its speed with respect to the platform is the speed of that object plus that of the train. You might think that the same should happen to light: Light flashed from a train should travel faster. However, what the Michelson-Morley experiments showed was that this was not the case: Light always moves stubbornly at the same speed. This means that if I take a light ray and ask several observers moving with respect to each other to measure the speed of this light ray, they will all agree on the same apparent speed!"

http://www.amazon.com/Brief-History-.../dp/0553380168
Stephen Hawking, A Brief History of Time, Chapter 2: "The special theory of relativity was very successful in explaining that the speed of light appears the same to all observers (as shown by the Michelson-Morley experiment) and in describing what happens when things move at speeds close to the speed of light."

http://www.lecture-notes.co.uk/sussk...al-relativity/
Leonard Susskind: "One of the predictions of Maxwell's equations is that the velocity of electromagnetic waves, or light, is always measured to have the same value, regardless of the frame in which it is measured. (...) So, in Galilean relativity, we have c'=c-v and the speed of light in the moving frame should be slower than in the stationary frame, directly contradicting Maxwell. Scientists before Einstein thought that Galilean relativity was correct and so supposed that there had to exist a special, universal frame (called the aether) in which Maxwell's equations would be correct. However, over time and many experiments (including Michelson-Morley) it was shown that the speed of light did not depend on the velocity of the observer measuring it, so that c'=c."

http://www.amazon.com/Why-Does-mc2-S.../dp/0306817586
Brian Cox, Jeff Forshaw, Why Does E=mc2?: (And Why Should We Care?), p. 91: "...Maxwell's brilliant synthesis of the experimental results of Faraday and others strongly suggested that the speed of light should be the same for all observers. This conclusion was supported by the experimental result of Michelson and Morley, and taken at face value by Einstein."

Do Einsteiniana's teachers really believe that the Michelson-Morley experiment has confirmed the constant and refuted the variable speed of light? Yes, but some clarification is needed. They know the truth, but they believe in the falsehood as well (George Orwell calls this "doublethink"). Similarly, Bingo the Clowno knows his real name but he also believes that his name is Bingo:

https://www.youtube.com/watch?v=gX5ajyPr96M
Bingo the Clowno

Here is a clear example of the conversion of normal people into thoughtless Bingos: Initially Joe Wolfe's students are sure that the speed of light cannot be the same for differently moving observers but in the end all of them get the name Bingo the Einsteiniano:

http://www.phys.unsw.edu.au/einstein...eird_logic.htm
Joe Wolfe: "At this stage, many of my students say things like "The invariance of the speed of light among observers is impossible" or "I can't understand it". Well, it's not impossible. It's even more than possible, it is true. This is something that has been extensively measured, and many refinements to the Michelson and Morley experiment, and complementary experiments have confirmed this invariance to very great precision. As to understanding it, there isn't really much to understand. However surprising and weird it may be, it is the case. It's the law in our universe. The fact of the invariance of c doesn't take much understanding."

Pentcho Valev
  #3  
Old March 13th 17, 08:18 PM posted to sci.astro
Pentcho Valev
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Posts: 8,078
Default How the Scientific Community Reacts to Inconstancy of the Speedof Light

Any correct interpretation of the Doppler effect confirms variable, not constant, speed of light. This is to be expected because the variation of the speed of light is in fact the cause of the Doppler effect. When the initially stationary observer starts moving towards the light source with speed v, the speed of the light relative to him becomes c'=c+v (in violation of Einstein's relativity) and accordingly the frequency he measures shifts from f=c/λ to f'=c'/λ=(c+v)/λ:

http://physics.bu.edu/~redner/211-sp...9_doppler.html
"Let's say you, the observer, now move toward the source with velocity vO. You encounter more waves per unit time than you did before. Relative to you, the waves travel at a higher speed: v'=v+vO. The frequency of the waves you detect is higher, and is given by: f'=v'/λ=(v+vO)/λ."

http://a-levelphysicstutor.com/wav-doppler.php
"vO is the velocity of an observer moving towards the source. This velocity is independent of the motion of the source. Hence, the velocity of waves relative to the observer is c + vO. [...] The motion of an observer does not alter the wavelength. The increase in frequency is a result of the observer encountering more wavelengths in a given time."

http://www.hep.man.ac.uk/u/roger/PHY.../lecture18.pdf
"Moving Observer. Now suppose the source is fixed but the observer is moving towards the source, with speed v. In time t, ct/λ waves pass a fixed point. A moving point adds another vt/λ. So f'=(c+v)/λ."

Why is the scientific community unable to realize that measurements of the Doppler effect prove variable speed of light? Ignatius of Loyola is to blame. For instance, the scientific community reads the quoted phrase

"the velocity of waves relative to the observer is c + vO"

but does not see the "vO" - what remains visible is

"the velocity of waves relative to the observer is c".

Similarly, Fermilab physicist Dr. Ricardo Eusebi demonstrates how both the speed of light (relative to the observer) and the frequency vary with the speed of the observer but then explains that only the frequency varies (the speed of the light doesn't):

http://www.youtube.com/watch?feature...&v=EVzUyE2oD1w
"Light frequency is relative to the observer. The velocity is not though. The velocity is the same in all the reference frames."

Pentcho Valev
 




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