Electromagnetism:

Certainly electromagnetism has played a role in the mystery surrounding the Bermuda Triangle. This is one of only two places in the world where the compass points true north. However, the fact is that as you circumnavigate the earth you find compass variations of up to 22 percent at various locations. At first glance, this does not seem significant in any real sense, but again, if one looked worldwide very closely, this points to a strong vortex of some sort within the Bermuda Triangle area. We are continuing research in this area and will post updates soon.