A human named Dennis Tokarski sent to the A2B3 mailing list a link to the following article:
Earth’s Inconstant Magnetic Field
UPDATE: Ed Vielmetti added this link to a USGS movie of the moving magnetic field.
Funky Apple
to the unfurling cosmos
to the unfurling cosmos
A human named Dennis Tokarski sent to the A2B3 mailing list a link to the following article:
Earth’s Inconstant Magnetic Field
UPDATE: Ed Vielmetti added this link to a USGS movie of the moving magnetic field.