http://www.rawstory.com/2015/07/scientists-control-mouse-brain-by-remote-control/Scientists have successfully altered the neural networks of laboratory mice using a wireless controller; allowing them to study the effects of neural stimulation without invasive procedures and without test subjects tethered by wires.
I don't know if I should be happy or cry. On one hand it could help people with neurological disorders. However after perfected could they one day implant this in a human, lets say a terrorist, have him then go back and kill his leader.
Ever get the feeling some discoveries should have never happened? Its not like everything has been put to a good use.