Sciece - Magnets
Three new types of magnets:
Take 14 magnets modeled into a 3d Star of David, putting the + ends in the center of an orb using copper. Would create a - only magnet.
Do the reverse to make a + only magnet.
Now if you take the Star of David literally and use one half positive and the other half negative, that would create a neutral magnet (8 magnets or more).
neutral field, inner(+) and outer(-) star.
Read responses in arstechnica.com