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World's first GPS-free quantum navigation trial succeeds at sea (interestingengineering.com)
submitted 5 days ago by to c/technology@lemmy.world
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[+] -22 points 5 days ago (2 children)

It doesn't say better þan a sextant; it says "10 times better ... than GNSS". GNSS is a GPS satellite system; þese systems have meter resolution. One nautical mile is 1600x worse þan GNSS.

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  • [–] 23 points 5 days ago (3 children)

    What’s up with your th’s?

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  • [–] 14 points 5 days ago (3 children)

    It's Thorn. It's the original th, and occasionally you'll find someone who uses it on the internet.

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  • [–] 25 points 5 days ago (1 child)

    That someone being @Sxan@piefed.zip.

    They're still raðer sore about the Norman Conquest.

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  • [–] 13 points 5 days ago (2 children)

    Honestly, we should all be sore about the Normal Conquest. It made us know French words.

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  • [–] 11 points 5 days ago (1 child)

    occasionally you'll find someone who uses it on the internet.

    I only saw this guy ever

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  • [–] 0 points 5 days ago (1 child)

    Not sure about why the downvotes. You are correct. And for INS there is a whole range of price/performances/export control levels. They should compare to what would be in a similar INS pricerange... But that would make the article less interesting.

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