Unique Heartbeat Signature Detected From 250 Yards Away

Heartbeats are entirely unique to each person and can now be ‘read’ remotely by infrared laser up to 220 yards away. The biggest problem? Building a database large enough to cross-reference. ⁃ TN EditorU.S. special forces are taking a more ‘intimate’ approach to remotely identifying targets, using lasers to sense their heartbeat.
According to MIT Technology Review, the Pentagon has developed a prototype of the technology, code-named ‘Jetson,’ t