I have an enigmatic problem that I cannot explain. I have on video the results of this experiment at particular location where I believe bio-electromagnetic weapons testing is occurring. Does anyone have theories of why the following occurs? I have several sized physical compasses that the experiment all works with so it is not a result of friction or anomalies of the compasses. When the compass is in steady state it points to magnetic north, but when it is moved a couple feet relatively quickly straight down it spins several times counter clockwise while going down the body. It stops again at magnetic north. Then when it is brought up a couple feet quickly it spins in a clockwise rotation. This is repeated continuously. Can anyone shed some light on this phenomenon? Thanks in advance.