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A comment on The World Economy Runs on GPS. It Needs a Backup Plan. Parent comment

Re:The World Economy Runs on GPS. It Needs a Backup Plan by sunstone on Wednesday July 25, 2018 @01:57PM (#17611309)
If I'm not mistaken China has one in the works as well.
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Re:The World Economy Runs on GPS. It Needs a Backup Plan by sunstone on Thursday July 26, 2018 @07:08AM (#17616489)
For some reason this comment collected a few down votes so here is a reference to the Chinese GPS system [1]

[1]https://en.wikipedia.org/wiki/BeiDou_Navigation_Satellite_Sy...

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