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I think we've been had (startrek.website)

submitted 10 months ago by [email protected] to c/[email protected]

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[–] [email protected] 1 points 10 months ago (1 children)

Tbh that sounds like a fun project for an app or something, as a backup to gps in case it's jammed. Just lay your phone on the ground, take a long exposure picture and then use the phones time to calculate where you are. Might need to take the accelerometer into account if the ground isn't flat.

[–] [email protected] 2 points 10 months ago

Fighter jets have automatic star navigation to augment their GPS navigation features. It's more than a fun project, it's military technology.