THE IMPLICATIONS ARE ENORMOUS...
An introductory course in GNSS (GPS) systems and their vulnerabilities.
I just finished watching this poignant YouTube video from Veritasium. I strongly recommend that you watch it in its entirety and try to grasp the rather disturbing vulnerabilities of our present satellite based navigation array which we’ve come to rely upon for so many things. Though I have a rather strong background in electronic communication fundamentals and, hence, have a keen interest in the technological aspects of this video, you don’t have to be an expert in the field to follow what’s being revealed by the host and his team of experts in the realm of global positioning systems in order to see the rather alarming problem that’s being presented. With a little imagination, you’ll begin to see the potential for worldwide chaos. I hope you enjoy watching this as much as I did: