Info and stories are out there, I think the new name is "ATAP"
https://www.acadpubl.eu/hub/2018-119-15/1/88.pdf "The microwave radar detects the human beings by allocating ranges, through which the home appliances can be controlled."
Google devices https://www.engadget.com/google-atap-new-interaction-language-nonverbal-soli-170025064.html "Specifically (so far, anyway), ATAP is analyzing our movements"
This is the new 'internet of things'
(post is archived)