Bảo Lâm  Ⓜ️🎩 pfp
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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I Am Ngoc 🎭 pfp
I Am Ngoc 🎭
@duyngoc
Cảm ơn chị đã tiếp thu ý kiến của người đọc! Dảk quá! ❤️‍🔥😍 @baolam30
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