Electromagnetic Fields in the Body

[Dc Palter]

A friends of mine is writing a science fiction novel where the main 
character's electromagnetic field interacts with the world.  She would 
appreciate some help with a few questions she has:

1.  Does the human body have an electomagnetic field?

2.  If so, how does this manifest itself?

3.  How can this field be measured?

Thanks in advance.

-- 
DC Palter
dpalter at agsm.ucla.edu
Anderson Graduate School of Management at UCLA