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posted in Technology

Gsus4@Gsus4@mander.xyz
⁨10⁩d

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

interestingengineering.com/innovation/gravnav-10-times-more-accurate-quantum-sensors
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hamsamrich@hamsamrich@lemmy.world
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Replying to @⁨Gsus4@mander.xyz⁩

“Quantum sensors can sense the tiniest of changes in the gravity or magnetic field and use a previously prepared map of these properties to determine their location. Since a quantum sensor does not need to receive or send a signal to an external device, it cannot be hacked or be spoofed by a fake incoming signal either. “ Very cool!

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cheese_greater@cheese_greater@lemmy.world
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Replying to @⁨hamsamrich@lemmy.world⁩

*Cant be Non-magnetically hacked

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MalReynolds@MalReynolds@slrpnk.net
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Replying to @⁨cheese_greater@lemmy.world⁩

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

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RobotToaster@RobotToaster@mander.xyz
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Replying to @⁨MalReynolds@slrpnk.net⁩

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

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lauha@lauha@lemmy.world
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Replying to @⁨RobotToaster@mander.xyz⁩

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

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𝙈𝙞𝙖@Quokka@quokk.au
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Replying to an earlier post

Most people probably don’t know but we call it Uluru these days as that’s what the local Aboriginal people named it. Ayers Rock is the old coloniser name, and pretty out of fashion.

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lauha@lauha@lemmy.world
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Replying to @⁨Quokka@quokk.au⁩

I know and I am sorry, but the joke would have gone over the head for most of the people if I had said Uluru.

⁨Aug⁩ ⁨29⁩, ⁨2026⁩, ⁨12:42⁩en
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