1. US military's 'Jetson' laser can ID your unique heartbeat hundreds of feet away  Livescience.com
  2. US military laser can ID terrorists ‘by scanning their HEARTBEAT from 650 feet away’  The Sun
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Heartbeat-scanning lasers created by the U.S. military can ID your cardiac 'fingerprints' from hundreds of feet away.

US military's 'Jetson' lasers can ID your unique heartbeat rhythm | Live Science

THE US military is testing a laser that can pick a terrorist out from a crowd by scanning their heartbeat. The laser, dubbed Jetson after the popular sci-fi cartoon family of the same name, can apparently identify someone hundreds of feet away by reading tiny vibrations given off by their ticker.THE US military is testing a laser that can pick a terrorist out from a crowd by scanning their heartbeat. The laser, dubbed Jetson after the popular sci-fi cartoon family of the same name, can app…

US military laser can ID terrorists 'by scanning their HEARTBEAT from 650 feet away'