Gsus4@mander.xyz to Technology@lemmy.worldEnglish · 3 days agoWorld's first GPS-free quantum navigation trial succeeds at seainterestingengineering.comexternal-linkmessage-square151linkfedilinkarrow-up1607arrow-down17
arrow-up1600arrow-down1external-linkWorld's first GPS-free quantum navigation trial succeeds at seainterestingengineering.comGsus4@mander.xyz to Technology@lemmy.worldEnglish · 3 days agomessage-square151linkfedilink
minus-squareReluctantMuskrat@lemmy.worldlinkfedilinkEnglisharrow-up4arrow-down1·2 days agoThat doesn’t work too well out in the ocean and lots of other places too. If you can’t use your gravity map, you’re gonna use GPS for precise position data.
minus-squareCatoblepas@lemmy.blahaj.zonelinkfedilinkEnglisharrow-up3·1 day agoCoordinate systems existed before GPS.
minus-squareReluctantMuskrat@lemmy.worldlinkfedilinkEnglisharrow-up1arrow-down2·1 day agoNot with GPS accuracy
That doesn’t work too well out in the ocean and lots of other places too. If you can’t use your gravity map, you’re gonna use GPS for precise position data.
Coordinate systems existed before GPS.
Not with GPS accuracy