How to Build a Real Lightsaber

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Wrrraaohhh! Is it possible to make a REAL lightsaber that can glow, cut, and feel solid? Jorge duels with four physicists (or is it physi-Siths?) to find out.See omnystudio.com/listener for privacy information.

Episode metadata supplied by the publisher feed · Published Nov 12, 2025

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How to Build a Real Lightsaber

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