Extras
Using cutting-edge prosthetics, Ramon Padilla can control his arm with implanted sensors.
New military medical advances and technology from the battlefield to the return home.
Elana Duffy sustained a traumatic brain injury and is still recovering today.
Dale Beatty recounts the moment he was injured on the battlefield.
Severe burns left Lt. Col. Bryan Forney in a wheelchair, but with IDEO braces he can walk.