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Does electricity at this level -- electrons moving in a corkscrew motion down a wire -- generate an electromagnetic field? If so, how does this field differ from electron motion in a normal conductor?

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My understanding was that the helical shape described the orbital of the electron at the molecular level and not its track down an actual wire. I think the hope is to exploit this helical shape using external electromagnetic sources of energy to manipulate (move/rotate) individual molecules due to this.

Disclaimer: I am a layman in this realm. Please correct me if I'm wrong.

It is creating an electric field for every observer not in a reference frame at rest with respect to the electron.

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