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NEWSLETTERS


Breaking Up is Hard to Do
The official definition of sovereign is “having independent authority and the right to govern itself,” most usually referring to countries. And independence, in this case, requires breaking the dependence on things they critically need but are out of their control...
6 days ago2 min read


Digital Time Transfer
We live in analog world. All around us we are being bombarded by waves: sound waves hit our ears, light waves hit our eyes, RF waves hit our radios. And yet, long distance communications is primarily digital.
Mar 312 min read


...Looking Forward 2026
The Oxford University Press word of the year for 2025 was "rage bait," explained as "online content deliberately designed to elicit anger or outrage by being frustrating, provocative, or offensive, typically posted in order to increase traffic to or engagement with a particular web page or social media content.”To get in on this action, we will make our bold predictions for 2026 - with our own more measured take.
Feb 123 min read


2025 Looking Back...
Happy New Year! 2025 was a dynamic year for the high-tech sector, including AI, space, quantum, and PNT, the areas where Xairos play. Here's our perspective:
Jan 204 min read


The Evolution of PNT
The foundational need to know our location and time is at the heart of position, navigation, and timing (PNT) infrastructure. For the last half century, PNT and GPS (the US Global Positioning System) have been interchangeable; there are 8 billion GPS receivers in the world – one for every person on Earth - and GPS pervades all aspects of our lives: our location on digital maps and ridesharing apps, commercial and airline navigation, the timestamp on ATM, credit card and stock
Sep 24, 20253 min read
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