Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
forbiddenvoid
on Oct 19, 2021
|
parent
|
context
|
favorite
| on:
The FDA wants you to be able to buy a hearing aid ...
This machine is not new. I remember it being used to approximate my prescription when I joined the US Army almost 20 years ago.
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
