"Bob H." wrote:

> Electric beams?  Hmmm.  Unsure of what you're asking.  I was trying to think
> of the name for a device it reminded me of after I saw the More Electricity
> animation.  It's got two stiff wires or metal rods that are closer together
> at the bottom than the top.  The electricity traverses upward off the top
> and begins again at the bottom, cycling through that way.  Tried to look it
> up and failed.

Jacob's Ladder.

-- 
Ken Tyler

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