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0 pointstivert2y ago0 comments

> The US military is working on a device that can use stars to determine location even during the day.

They already developed a device that could do that in the 60s, but it was quite large:

Do you have a source for the one you say they're working on? Is more portable or hand-held?

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0 pointstivert2y ago0 comments

> The US military is working on a device that can use stars to determine location even during the day.

They already developed a device that could do that in the 60s, but it was quite large:

Do you have a source for the one you say they're working on? Is more portable or hand-held?