Well when I look at those pictures of the electrons falling onto a pattern 
it reminds me of gravity and the way particles from the sun hit the earth 
and make patterns on the poles and such.

Remember this experiment is done on earth.

So maybe gravity plays a roll and can explain the patterns.

Maybe they should send the device into space where maybe no or almost no 
gravity is and then see what happens :)

Bye,
  Skybuck.