Pentagon Research Could Make ‘Brain Modem’ a Reality
Pentagon Research Could Make ‘Brain Modem’ a Reality 02.26.16 9:05 PM ET The tiny injectable machine could turn your noodle into a remote control. The Pentagon is attempting what was, until recently, an impossible technological feat—developing a high-bandwidth neural interface that would allow people to beam data from their minds to external devices and back. That’s right—a brain modem. One that could allow a soldier to, for example, control a drone with his mind. This seemingly unlikely piece of technology has just gotten a lot less unlikely. On Feb. 8, the Defense Advanced Research Projects Agency (DARPA)—the U.S. military’s fringe-science wing—announced the first successful tests, on animal subjects, of a tiny sensor that travels through blood vessels, lodges in the brain and records neural activity. The so-called “stentrode,” a combination stent and electrode, is the size of a paperclip and flexible. The tiny, injectable machine—the invention of neurologist Tom