Could you make a real lightsaber?
4000° PLASMA PROTO-LIGHTSABER BUILD (RETRACTABLE BLADE!)
How Close Are We to Creating a Lightsaber?
Making a Real Lightsaber Using Rydberg Atoms and Photonic Molecules
Could We Ever Build a Real LIGHTSABER?
I gave MrBeast a REAL LIGHTSABER and caused a DISASTER!
COULD YOU MAKE A REAL LIGHTSABER? - Star Wars Science
David's "Raxus Starkiller" Neopixel Lightsaber with Proffie and Goth Master Chassis
How I made a REAL LIGHTSABER - Guinness World Records
Disney's REAL lightsaber looks insane! Here's how it may work
Michio Kaku - Can you build a real Lightsaber ?
Why Death by Lightsaber Would Be Much Worse in Real Life! (Because Science w/ Kyle Hill)
What's Inside Disney's Real Lightsaber?
How does a Lightsaber work? (Star Wars)
4000° PROTO-LIGHTSABER TEST (CUTS ANYTHING!)
What A Lightsaber Would REALLY Do To You
