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7/4
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Everything posted by 7/4
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How do you add velocities in special relativity?
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What is the experimental basis of special relativity?
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Is it possible to go faster than light?
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Is there an equivalent of the sonic boom for light?
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Why is the speed of light so high?
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How is the speed of light measured?
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Is the speed of light constant?
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Can the human eye detect a single photon?
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Could we spell that with a K?
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What is the Casimir Effect?
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What are half lives and mean lives?
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Why are there eight gluons?
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What is the mass of a photon?
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Baryogenesis: why are there more protons than antiprotons?
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Does antimatter fall up or down?
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Do tachyons exist?
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Have physical constants changed with time?
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How to change nuclear decay rates?
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Below absolute zero - what does negative temperature mean?
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Does centrifugal force hold the Moon up?
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Is magnetic levitation possible?
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What do you call rate of change of acceleration?
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Is glass solid or liquid?
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Why do stars twinkle while planets do not?
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How does a light-mill work?
