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Old 03-29-2019, 09:23 PM   #4
SPUCK
Professor
 
Join Date: Oct 2006
Posts: 1,911
It appears the auroras all actually make complete circles! I didn't realize that! Probably a current has to flow all the way around.

Interesting about the suits too. If you think about it they need to simply put in high conductivity in the outer most layer. One side of them is 275F the other side is about 5F.
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