With spirits lifted, I felt again, more control over myself, and then a sense of accomplishment, and the positive recovery cycle starts to pick up.

It would not be hard to pick up a rifle and pose as a volunteer with the rebel militia, which still has little and command and control from officers, and pass intelligence back to Tripoli.

Though the technology is being introduced to pick up heart signals, EPIC's developers say it is also good at sensing the electrical activity of skeletal muscles, including those that control the eyes.