ClassX Video Lessons Subjects Astronomy

Category: Astronomy

Light waves, visible and invisible

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Is there a limit to technological progress? – Clément Vidal

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There may be extraterrestrial life in our solar system – Augusto Carballido

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Is it possible to create a perfect vacuum? – Rolf Landua and Anais Rassat

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The incredible collaboration behind the International Space Station – Tien Nguyen

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The journey to Pluto, the farthest world ever explored – Alan Stern

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Einstein’s twin paradox explained – Amber Stuver

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How fast are you moving right now? – Tucker Hiatt

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The fundamentals of space-time: Part 1 – Andrew Pontzen and Tom Whyntie

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The woman who stared at the sun – Alex Gendler

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