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James Hasty's latest activity
J
James Hasty
replied to the thread
A
1-Way Speed of Light
.
OK. Good points. If I understand you correctly, my "experiment" is a "local, weak gravitational" case, which approximates an "inertial...
Aug 28, 2025
J
James Hasty
replied to the thread
A
1-Way Speed of Light
.
Yes. And this is why Einstein defined time as: the time it takes for light to travel from A to B is the same as it takes light to travel...
Aug 28, 2025
J
James Hasty
reacted to
Dale's post
in the thread
A
1-Way Speed of Light
with
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And its value is independent of R. It does not become small for large R
Aug 28, 2025
J
James Hasty
replied to the thread
A
1-Way Speed of Light
.
Thank you all for your comments! Very much appreciated. I do hope that my reply here will be seen by all of you (Dale, Ibix, PeroK...
Aug 28, 2025
J
James Hasty
reacted to
Ibix's post
in the thread
A
1-Way Speed of Light
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Worth noting that you'll get different two way speeds of light in the vertical configuration depending on which clock you use. If you...
Aug 28, 2025
J
James Hasty
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pervect's post
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A
1-Way Speed of Light
with
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Is clock syncrhronization actually important to your question? It's not obvious to me why it's relevant to your problem, and it'd be a...
Aug 28, 2025
J
James Hasty
reacted to
PeterDonis's post
in the thread
A
1-Way Speed of Light
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Clock synchronization is inherent in any experiment to measure the one-way speed of light, which is the very title of this thread. So...
Aug 28, 2025
J
James Hasty
reacted to
pervect's post
in the thread
A
1-Way Speed of Light
with
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In my opinion arguments over or about the one way speed of light are pretty much a dead end, but rereading the post I see Peter was...
Aug 28, 2025
J
James Hasty
reacted to
PeroK's post
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A
1-Way Speed of Light
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What you are really measuring, if anything, is whether a (rigid) object retains the same proper length when rotated in a gravitational...
Aug 28, 2025
J
James Hasty
reacted to
Ibix's post
in the thread
A
1-Way Speed of Light
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Speed isn't a well defined measure in curved spacetime. So the answer is yes or no, depending on your coordinate choice.
Aug 28, 2025
J
James Hasty
reacted to
Dale's post
in the thread
A
1-Way Speed of Light
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If the OWSOL is anisotropic then increasing the distance does not help. It gives a longer time for a smaller error to accumulate. The...
Aug 28, 2025
J
James Hasty
posted the thread
A
1-Way Speed of Light
in
Special and General Relativity
.
Does the speed of light change in a gravitational field depending on whether the direction of travel is parallel to the field, or...
Aug 27, 2025
J
James Hasty
posted the thread
Hello, my name is James Hasty, and I am a new member
in
New Member Introductions
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Hello, my name is James Hasty. I am a new member, August 24, 2025. I have an engineering degree. I have always been interested in...
Aug 24, 2025
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