Koi jadu lagta hai ya kisi kimiyai gas ka bata raye hain lolz!
aray yaar...
It is superconductivity...
Happens when certain materials reach temperatures near zero, or -273.15° C; as happened in the video when someone poured liquid nitrogen on the material. The material then cancels all magnetic fields inside, thus becoming dia-magnetic. Ergo repelling magnetic fields around it.
Frm
Salman
Ajeeb hay yaar.
ECin
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