Pretty sure these are for scientific use, not personal. I mean, just look at it compared to modern hearing aids -- can you imagine trying to lay down with that

Pretty sure these are for scientific use, not personal. I mean, just look at it compared to modern hearing aids -- can you imagine trying to lay down with that in your ear? Plus, literally all of the copy I've found so far is about the value it will bring to researchers (/ear-based crypto engineers), not patients