Talk:Timeline of Gravity Probe B

What are the "unexpected signals" noted in the last section?

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 * Added archive https://web.archive.org/web/20070220162557/http://www.aps.org:80/meetings/april/plenary.cfm to http://www.aps.org/meetings/april/plenary.cfm

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Cheers.—cyberbot II  Talk to my owner :Online 02:22, 2 July 2016 (UTC)