PeterDonis's latest activity
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PeterDonis replied to the thread High School Is it correct to state that all measurements count photons?.What text? Please give a specific reference. -
PeterDonis replied to the thread Undergrad Is this another "paradox" or a veritasium mistake?.Yes, that's correct for those coordinates. A more general statement would be that the factor of 2 in the global deflection is due to...
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PeterDonis replied to the thread Undergrad Is this another "paradox" or a veritasium mistake?.To be more precise: the global bending of light when passing close by a massive object, i.e., the angle between its incoming path at...