High priests in the Einstein cult teach that the gravitational redshift, as measured in the Pound-Rebka experiment, gloriously proves Einstein's gravitational time dilation:

David Morin: "The equivalence principle has a striking consequence concerning the behavior of clocks in a gravitational field. It implies that higher clocks run faster than lower clocks. If you put a watch on top of a tower, and then stand on the ground, you will see the watch on the tower tick faster than an identical watch on your wrist. When you take the watch down and compare it to the one on your wrist, it will show more time elapsed. [...] This GR time-dilation effect was first measured at Harvard by Pound and Rebka in 1960. They sent gamma rays up a 20m tower and measured the redshift (that is, the decrease in frequency) at the top. This was a notable feat indeed, considering that they were able to measure a frequency shift of gh/c^2 (which is only a few parts in 10^15) to within 1% accuracy." http://www.personal.kent.edu/~fwilli...Relativity.pdf

Question: "What is the greatest Physics experiment that has ever been done and why is it so good?" Jim Al-Khalili: "For me it was an experiment carried out by two Americans in the early 1950s and regarded as one of the classic tests of Einstein's General Theory of Relativity. Their names were Robert Pound and Glen Rebka and they proved that gravity really slows time down." https://www.harriswestminstersixthfo...al-khalili-obe

Yet there are cracks in Einstein's ideology:

Albert Einstein Institute: "...you do not need general relativity to derive the correct prediction for the gravitational redshift. A combination of Newtonian gravity, a particle theory of light, and the weak equivalence principle (gravitating mass equals inertial mass) suffices. [...] The gravitational redshift was first measured on earth in 1960-65 by Pound, Rebka, and Snider at Harvard University..." http://www.einstein-online.info/spot...te_dwarfs.html

Banesh Hoffmann (p. 139): "The gravitational red shift does not arise from changes in the intrinsic rates of clocks. It arises from what befalls light signals as they traverse space and time in the presence of gravitation." http://www.amazon.com/Relativity-Its.../dp/0486406768

The gravitational redshift, as measured in the Pound-Rebka experiment, proves that the speed of light falling in gravity varies as per Newton. This implies that gravitational time dilation, the miracle Einstein fabricated in 1911, does not exist:

R. V. Pound and J. L. Snider, Effect of Gravity on Gamma Radiation: "It is not our purpose here to enter into the many-sided discussion of the relationship between the effect under study and general relativity or energy conservation. It is to be noted that no strictly relativistic concepts are involved and the description of the effect as an "apparent weight" of photons is suggestive. The velocity difference predicted is identical to that which a material object would acquire in free fall for a time equal to the time of flight." http://virgo.lal.in2p3.fr/NPAC/relat...iers/pound.pdf

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