Black sun or cheap Vrills

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Hector,

Is this symbol based on the relative motion of charge?

Thanks,

Mick

That symbol is a better representation of Atomic Energy or the Atomic Nuclei that the present one s it has the Lightning strike pattern origination from a central position.
 

 Mans pathetic attempt as graphic representations.....

 https://commons.wikimedia.org/wiki/File:Atomic_Energy_Commission.jpg https://commons.wikimedia.org/wiki/File:Atomic_Energy_Commission.jpg