What is Nostr?
Kierkegaanks /
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2024-09-13 13:08:28

Kierkegaanks on Nostr: TIL Dead reckoning is when you determine position by knowing a previous position and ...

TIL Dead reckoning is when you determine position by knowing a previous position and measuring a kind of inertia delta.

And that there are working prototypes to replace gps with clouds of atoms that are laser supercooled into a weird matter state and measure interference patterns between inertial readings to calculate where you are regardless of whether you’re in a passenger jet near the Russian border getting gps spoofed or don’t have a clear line of sight

The sci fi future is here again
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