Superconductors?

[Welwynformed]

Can there be any movement of electrons inside a superconducting sphere? (Possibility of biological stasis!)

[Old_Geezer]

Apologies but I'm unsure I understand the question. Your reference to biological stasis suggest you are referring to species. Are you suggesting some species is made to be superconducting ?

The thing about a superconductor is that electrical current flows unimpeded through it, so electrons surely move through/along it.

[Welwynformed]

You're right. I didn't ask the question clearly - sorry!
1)A superconductor expels magnetic fields.
2) A magnetic field is formed at right angles to any flowing current.
Would a hollow sphere of superconductor 'allow' the movement of electrons (i.e. Any chemical/biological process.) within it?

[Atheist]

"A superconductor expels magnetic fields. "

What does that mean?