ScienceStuff

How to Build a Real Lightsaber

Nov 12, 2025 · 42 min · 40.8 MB
0:00-42:25

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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.

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