ClassX Video Lessons Subjects Physics

Category: Physics

Bill Clinton on Lifelong Learning

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How we’ll colonize the Moon and Mars | Robert Curbeam

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Brian Greene: Time Travel is Possible

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Michio Kaku: The Supergenius

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‘Hey Bill Nye, Does the Universe Go on Forever?’ #TuesdaysWithBill

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Symmetry: How Einstein Changed the Way We See Everything.

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Is Space Colonization Our Moral Obligation?

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That black hole photo: How event horizons bend time, space, and light | Michelle Thaller

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The great free will debate | Bill Nye, Michio Kaku, Robert Sapolsky, Steven Pinker & more

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What Stephen Hawking would have discovered if he lived longer | NASA’s Michelle Thaller

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