Evolving Electromagnetism?

nugget writes "An article in the Sydney Morning Herald announced that scientists led by a team of NSW University astrophysicists in Australia have found evidence that one of the fundamental forces of physics, electromagnetism, has changed since the universe's creation some 14 billion years ago. This may prove what many scientists have suspected for some time. Electromagnetism may be relatively new and might have evolved sometime after the laws of physics started with the big bang. If it's correct, this is big news."