The Viking Sunstone Revealed? - ScienceNOW

64 words by attila written on 2013–03–14, last edit: 2013–03–14, tags: arduino, gps, hardware, lo-tech, open-source, raspiPrevious post: Concrete Canvas ShelterNext post: This is Anarcho-Herbalism

The Viking Sunstone Revealed? - ScienceNOW.

I think it might be possible to build a GPS-less navigation system based on that idea. A chip of that crystal with a couple sensors pointed at it, perhaps installed in a vehicle that can vary its position and orientation a little like you would if you were looking through the crystal. Arduino + RasPi might make it possible…

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