maxwell01 in the late 1980's a team of mathematicians discovered several solutions to Maxwell's equations that described oddly shaped objects in free space that formed closed loops and that were linked together.

http://phys.org/news/2013-10-physicists-maxwell-equations-field-lines.html

in the late 1980's a team of mathematicians discovered several solutions to Maxwell's equations that described oddly shaped objects in free space that formed closed loops and that were linked together.

Read more at: http://phys.org/news/2013-10-physicists-maxwell-equations-field-lines.html#jCp

in the late 1980's a team of mathematicians discovered several solutions to Maxwell's equations that described oddly shaped objects in free space that formed closed loops and that were linked together.

Read more at: http://phys.org/news/2013-10-physicists-maxwell-equations-field-lines.html#jCp

in the late 1980's a team of mathematicians discovered several solutions to Maxwell's equations that described oddly shaped objects in free space that formed closed loops and that were linked together.

Read more at: http://phys.org/news/2013-10-physicists-maxwell-equations-field-lines.html#jCp

in the late 1980's a team of mathematicians discovered several solutions to Maxwell's equations that described oddly shaped objects in free space that formed closed loops and that were linked together.

Read more at: http://phys.org/news/2013-10-physicists-maxwell-equations-field-lines.html#jCp