Yosmonkol

If you fly Porter airlines then you might have actually seen the person in the photo. Probably their e192-e2. Lower left is a flight attendant seat and the door in the back is to the cockpit. Porter wallpaper is on the bulkhead likley between toilet and seating. Photo was likely taken without the subjects consent.

Sounds like the higher frequency 6G would have better resolution (potentially sub mm?) than Wifi 7’s ~5cm. Article about 6G ISAC.

The first time I heard about this was in 2013 and, in 2019, I had a local government management class where wifi sensing in busy downtown areas and stadiums was discussed as a plus side to municipal wifi installations. In the latter case it was described as being available not too far in the future.