Trần Nguyễn Minh Nghi 🎭
@minhnghi
A superconductor is a material that achieves superconductivity, which is a state of matter that has no electrical resistance and does not allow magnetic fields to penetrate. An electric current in a superconductor can persist indefinitely. Superconductivity can only typically be achieved at very cold temperatures.
0 reply
0 recast
0 reaction
Quang Huy
@quanghuy679
Ét o ét! tau sẽ chia sẻ bài viết này với ông bè! @minhnghi
0 reply
0 recast
0 reaction