Bé Ty 🎭
@phuongthoa
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.
4 replies
2 recasts
32 reactions
Nguyễn Thị Phương 🎩
@phuong18
2 $hunt Bài viết này khiến mình suy nghĩ! Ôi giời ơi sao vậy!
0 reply
0 recast
0 reaction