I loved this Post.
The writing is very fresh and easy to understand.
The layout is enviable.
Of course, the content is fascinating.

I see you researched a lot about these devices.
I really liked the reference you made to the movies.

I identified a lot with the use cases since my father also suffered a neurological disease before his death.

Just one question: what is the name of these incredible devices?

I congratulate you friend @jadams2k18.
Interesting Post!