LK-99 and Superconductors ⚡
Channel: 1 Minute Electronics
Date: 07/08/2023

Six months ago I published a short video at
https://www.youtube.com/shorts/TRpMuMVDduY
about superconductors that was rather dismissive of the chances for practical room-temperature superconductors for use in power distribution or in producing strong magnetic fields. In view of the recent news about LK-99, I thought I should update that. So here is the original video with comments about LK-99. Again, only the narration concerns LK-99. The video itself shows classic true superconductors made of Yttrium Barium Copper Oxide operating at -300F in boiling liquid nitrogen, levitating permanent magnets via the Meissner and other effects.
  
#lk99 #superconductor #superconductivity #newsuperconductors #physics #shorts
 
Video clips included in this are from:
 
Magnetic levitation magnétique. Supraconducteur HD 1080 Superconductor .
https://www.youtube.com/watch?v=iY_L52ynyv8
by  TOUTest1
https://www.youtube.com/@TOUTest1
Creative Commons Attribution license (reuse allowed)
https://www.youtube.com/t/creative_commons
 
Meissner Effect - producing magnetic levitation at QEGS - May 2012
https://www.youtube.com/watch?v=I7DN3OMbYpA
by  stustjohn
https://www.youtube.com/@stustjohn
Creative Commons Attribution license (reuse allowed)
https://www.youtube.com/t/creative_commons