Darpa Implants Could Track Your Stress Level 24/7Stay ConnectedFeatured eBooks Quantum Technology Read Now Health Technology: Relaunch of VA EHRRead NowLaw Enforcement TechnologyRead NowInsights & Reports Nothing Left HangingPresented By Google Public Sector Download Now Defending the Exploit Window at AI SpeedPresented By Carahsoft Download Now By February 6, 2012 Wired DARPA is calling for proposals for bio-sensors that could track soldiers' stress hormones. Read more. Share This: NEXT STORY: FCC Put the Cart Before the Horse on LightSquared Deal