DirigibleProtein, 6 months ago I read an article years ago about a guy who put magnetic sensors and vibrator motors in his belt so that every time he turned, the north side of him would buzz. Apparently after a while, he stopped noticing, and just “knew” which way was north. Found this while looking for that article.
I read an article years ago about a guy who put magnetic sensors and vibrator motors in his belt so that every time he turned, the north side of him would buzz. Apparently after a while, he stopped noticing, and just “knew” which way was north.
Found this while looking for that article.