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Time Dilation
Starts With A Bang!
The Universe is out there, waiting for you to discover it.
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Time Dilation
Ethan Siegel
in
Starts With A Bang!
Jul 14, 2023
Ask Ethan: Did time run slower in the early Universe?
Headlines have blared that quasar ticking…
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779
12 responses
Ethan Siegel
in
Starts With A Bang!
May 24, 2022
Einstein was right. Flying clocks around the world in opposite directions proved it.
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916
12 responses
Ethan Siegel
in
Starts With A Bang!
Apr 13, 2022
Time dilation is real, and your head ages faster than your feet
The idea of “absolute time” was our…
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348
8 responses