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Gsus4@mander.xyz to Technology@lemmy.worldEnglish · 4 hours ago

World's first GPS-free quantum navigation trial succeeds at sea

interestingengineering.com

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World's first GPS-free quantum navigation trial succeeds at sea

interestingengineering.com

Gsus4@mander.xyz to Technology@lemmy.worldEnglish · 4 hours ago
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GPS-free navigation at sea was demonstrated using quantum sensors that measure gravitational field changes to determine their location.
  • cheese_greater@lemmy.world
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    2 hours ago

    *Cant be Non-magnetically hacked

    • MalReynolds@slrpnk.net
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      1 hour ago

      Cue magnetic mines, but where are you getting the gravitic mines from?

      • RobotToaster@mander.xyz
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        32 minutes ago

        If it works off tiny changes in gravity, a really big rock would work.

        • lauha@lemmy.world
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          29 minutes ago

          Our mission is to sneak this Ayers rock under the boat without being detected. In and out. 45 minutes tops.

          • MalReynolds@slrpnk.net
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            14 minutes ago

            I was going to say something about the scale of gravity changes needed, but your take is way better. Cheers.

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