Comment I'm thinking propaganda (Score 2) 197
This sounds more like a story meant to plant the seeds of FUD..."we can detect a heartbeat in the middle of a desert, we can find YOU." It projects an aura of technological power and superiority.
This reminds me of a passage in the book "Pentagon Wars" that talks about the US's outdated approach to warfare...overwhelming technological superiority, just "beat the hell out of the enemy" is how I would label it. This talk about quantum magnetometry reminded me of this passage. It is intended to project, whether true or not, technological superiority.