The Pentagon’s blue-sky research arm wants to trick out troops’ brains, from the areas that regulate alertness and cognition to pain treatment and psychiatric well-being. And the scientists want to do it all from the outside in — with a gadget installed inside the troops’ helmets. “Remote Control of Brain Activity Using Ultrasound,” the Defense Department’s Armed with Science blog promises.
Arizona State University neuroscientist William Tyler has been working with funding from the Army Research Laboratory for years. That neurotechnology work has now caught the eye of Darpa, which awarded his lab a Young Faculty Award to improve upon non-invasive approaches to brain stimulation.
“When people ask what this kind of device could do, I ask them what their brain does for them,” Tyler tells Danger Room. “The brain serves all the functions of your body, and if you knew the neuroanatomy, then you can start to regulate each one of those functions.”
Now, Tyler and his research team have created a “transcranial pulsed ultrasound” that’s able to stimulate a myriad of brain circuits from the outside in. The device has already proven capable of targeting deep brain regions, unlike existing methods. And it’s capable of zeroing in on extremely specific brain zones, as small as two or three millimeters. Plus, prototype devices are small enough to be fitted inside a typical helmet.
http://www.wired.com/dangerroom/2010/09/remote-control-minds/#ixzz14KsDWeXa
Back to the front, you will do what I say, when I say
Back to the front, you will die when I say, you must die
Back to the front, you coward
You servant, you blind man