We just finished moving the 2nd load of stuff from San Jose to Redding. The good news is this is the last load of telescope equipment to come up so I can now start to work on getting my "night eyes" working again.
To Keep GPS Constellations From Drifting, Look To The Moon
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[image: Depiction of how Earth and Lunar satellite cant cross-correct their
positioning. Credit - Satellite Navigation]
Global Positioning Systems are a ...
11 hours ago
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