Magnetism and electricity are still real though, so electromagnetic phenomena will still be possible.

Perhaps the poles(magnetic) are a bit different, but I have never seen monopole magnets anywhere proven and I have seen the visible presence of the vortex around a strong magnet, so I expect there is still some form of field, perhaps the south pole is not what we have been told and is perhaps some form of ring or the north pole is actually a point which goes through the earth and there is no physical south pole on our geography?