Yes, this will be a larger page one day.
Things to do:
Map of different wearable categories. WIP on @September 11, 2022
Build apple watch app that vibrates when the user is facing due north. (maybe this can enable humans to ‘feel’ magentic north over time?)
Link current wearables startups here w/archive link if they go out of biz.
Figure out how to categorize? By body area? Sensation? Type of function?
Waist, Wrist, Bicep, heart, etc?
Vision, heart, etc?
Magnetic north belt: