DiscoverScienceStuffHow to Build a Real Lightsaber
How to Build a Real Lightsaber

How to Build a Real Lightsaber

Update: 2025-11-12
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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.

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How to Build a Real Lightsaber

How to Build a Real Lightsaber

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