Relativity
in [Science]
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HERBERT DINGLE ASKS EINSTEINIANA John Kennaugh <JKNG(a)notworking.freeserve.co.uk> wrote in message gd1O9$CbxC3KFwuV(a)kennaugh2435hex.freeserve.co.uk Pentcho Valev wrote: http://blog.hasslberger.com/Dingle_SCIENCE_at_the_Crossroads.pdf Herbert Dingle, SCIENCE AT THE CROSSROADS p.27: "According to the special relativity theory, as e... 19 Oct 2009 11:57
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Wang / Sagnac Devices I missed the opportunity to comment on this subject when a thread was started by Jonah Thomas last month. I hope to continue the discussion from this new starting point. Sue posted a link to a Wang & et al paper which describes their fiber optical gyro (FOG) experiments. That paper has been superseded by: http:/... 2 Nov 2009 10:07
Relativity ring problem - what shape is this? Let there be a arbitrarily large circular ring of steel in a frame I'll call the rest frame. Let that ring rotate at some high angular velocity. The motion of the ring causes a length contraction of this ring circumference and a shortening of the diameter of this ring as viewed in this rest frame. Now look a... 9 Oct 2009 11:31
Simultaneity of Relativity If the aether is stationary relative to the embankment and stationary relative to the train, this is what will occur in Einstein's train thought experiment: http://www.youtube.com/watch?v=jyWTaXMElUk ... 14 Nov 2009 00:21
A clock second is not a universal interval of time. A clock second is not a universal interval of time. What does this mean? It means that the passage of a clock second in A's frame does not correspond to the passage of a clock second in B's frame. In other words, 1 A clock second has different duration than 1 B clock second. This revelation has the following conse... 19 Oct 2009 05:21
Editor of Physical Review A, Dr Gordon W.F. Drake does WRONG subtraction of 8th Class mathematics. Editor of Physical Review A, Dr Gordon W.F. Drake does WRONG subtraction of 8th Class mathematics. It is done to save Einstein's Sep. 1905 derivation of E =mc2 Dr Drake is REQUESTED to justify himself as he is associated with world's most famous American Physical Society. Email of Dr Gordon W.F. Drake: pra... 21 Nov 2009 20:21
Experiments on light? I woke up with a sudden thought. For a few dollars I can buy a diffraction grating that's much much better than the one Newton used. And for a few dollars I can buy a laser that's much much better than the one Michelson used. And for a few dollars more I can buy a sheet of polaroid that's far better than th... 21 Oct 2009 19:23
Looking Under the Skirt of Nature On Sep 28, 12:33 pm, Branson Hunter <bh2...(a)netzero.net> wrote: A tantalizing peek into a new model of how the brain and mind work. Well, this was a long and complex read, with lots of leaps of faith in it! However, it might possibly explain a few things that I have experienced. The first experience happened... 3 Oct 2009 14:25
leaving black holes Hi spr, sa! http://en.wikipedia.org/wiki/Spaghettification says: "The point at which these tidal forces kill depends on the black hole's size. For a supermassive black hole, such as those found at a galaxy's center, this point lies within the event horizon, so an astronaut may cross the event horizon without n... 8 Oct 2009 13:27 |