Bảo Lâm Ⓜ️🎩
@baolam30
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.
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Debera
@debera
❤️😘 z hở! tui rất biết ơn vì mối quan hệ tuyệt vời của chúng ta.
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