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Topics posted by michel123456
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Relativity and shared realities (split from clocks, rulers...) 1 2 3 4 5
By michel123456, in Relativity
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Was the Chelyabinsk meteor relativistic? (split from napkin at speed of light)
By michel123456, in Physics
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Suppose that I am looking in my telescope to a distant star 1 2 3 4 6
By michel123456, in Astronomy and Cosmology
- 140 replies
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- 45 replies
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