What is PNT?

The video discusses the critical role of Positioning, Navigation, and Timing (PNT) services, primarily provided by GPS, in our daily lives and economy. It highlights the increasing reliance on PNT for future technologies like autonomous vehicles and smart grids. The video also addresses potential risks to PNT services, such as radio interference and weather, which could have significant economic impacts. Finally, it outlines efforts by NIST and other organizations to ensure the resilience and future of PNT services.

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