With the use of liquid nitrogen, the YBCO compound can be cooled until it becomes a superconductor, and a superconductor placed in a magnetic field has amazing behaviors.
Please activate the subtitles to get more info on the experiment.

Thanks to supermagnete.com for providing me with these magnets for free. Here the products used in this video.
Magnets
Block magnet http://sumag.net/q-15-15-08-n-x02
Cube https://sumag.net/w-10-n-x01
Goliath https://sumag.net/goliath-x01
Flux Detector
M-08 https://sumag.net/flux-detect-xl-x01

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On my channel you will find all the ways to have fun with magnets divided into 3 main categories:

Classical magnetic experiments such as magnetic levitation, homopolar motors, small magnetic weapons, Gauss cannons, gears, magnetic field viewers and much more.

Satisfaction video like the construction of magnetic sculptures, slime and magnetic putty and product review.

ASMR relaxing videos to watch but above all to listen preferably with stereo headphones to be able to appreciate the particular sounds of the magnets

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About Magnetic Games:
All ways to have fun with magnets.

The magnetism has always intrigued me. The strength of the magnets is scientifically explainable but there's something "magical" about its interaction with the world. My Channel offers you curious experiments and fun games to do with magnets.

Experiment at -196°C, Quantum Levitation | Magnetic Games
https://youtu.be/AWojYBhvfjM

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