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\nBuilding Black Holes in a Lab\n

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\n\nPublisher:\n\nPBS\n\n\n
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\nBlack holes are about the worst subjects for direct study in the universe. But at this stage, it’s all we can do to convince ourselves of their existence. Actually studying the physics of real black holes is much, much harder. I mean, we...\nBlack holes are about the worst subjects for direct study in the universe. But at this stage, it’s all we can do to convince ourselves of their existence. Actually studying the physics of real black holes is much, much harder. I mean, we could try to make one - but that’s way beyond our current tech level, and also potentially humanity-destroying. Well it turns out we don’t need to make real black holes to at least get started with the lab work. We can instead study analog black holes - and by analog, I don’t mean old fashioned clockwork black holes - I mean analogies. Physical systems that aren’t black holes but that behave in similar ways - and may reveal the real behaviours of real black holes.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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13:12
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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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2020
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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space, quantum mechanics, time, black holes, radiation, sound, water, energy, mass, waves, equations, light, outer space, astrobiology, the universe, science fiction
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Additional Tags

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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, black hole, event horizon, bill unruh, opposite direction, bathtub vortex, quantum fields, pass close, super radiance, hawking radiation, rubidium atoms, surface ripples, hawking, systems, surface, real, flow, analogues, tank, waterfall, build, thing
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Classroom Considerations

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Video is ad-free
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Educator Ratings

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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Building Black Holes in a Lab\" href=\"/subscription/new\">\"Building\n\n
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