van de graaf

Can a vacuum become a conductor? OR The physics of electron flow

June 11, 2009

Here was an interesting discussion on a science teacher’s listserv, which came down to the question — can a vacuum become a conductor?  What is it that we really need in order for charge to flow between two points?  What is the physics of electron flow?  The physics teacher in question wrote: The Paul Hewitt […]

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