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\nWhy Is 1/137 One of the Greatest Unsolved Problems In Physics?\n

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\nThe Fine Structure Constant is one the strangest numbers in all of physics. It’s the job of physicists to worry about numbers, but there’s one number that physicists have stressed about more than any other. That number is 0.00729735256 -...\nThe Fine Structure Constant is one the strangest numbers in all of physics. It’s the job of physicists to worry about numbers, but there’s one number that physicists have stressed about more than any other. That number is 0.00729735256 - approximately 1/137. This is the fine structure constant, and it appears everywhere in our equations of quantum physics, and we’re still trying to figure out why.\n
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Resource Details

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Educator Rating
Not yet Rated
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Media Length
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14:38
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Grade
12th - Higher Ed
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nPBS Space Time\n\n
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Date
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2022
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Language
English
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Audiences
For Teacher Use
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Fine Print: Educational Use
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Concepts

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space, quantum mechanics, time, electromagnetic force, energy levels, values, energy, electrons, atoms, nature, light, outer space, black holes, the universe, science fiction
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physics, astrophysics, space physics, pbs, space time, pbs space time, matt o’dowd, einstein, einsteinian physics, general relativity, special relativity, dark energy, dark matter, math, calculus, maths, holographic universe, holographic principle, rare earth, anthropic principle, weak anthropic principle, strong anthropic principle, bohr model, base probability, big bang, tightly bound, weirdest thing, alien civilization, spectral lines, feynman diagrams, coupling strength, specific energies, coupling constant, fundamental constants, gravitational constant, constant, alpha, photon, constants, charge, make, unitless
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