Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

I think we'll look at headphones / earphones like cigarettes as well.


Can you expand on that?


- Common habit

- Probably more damaging to our ears than we expect

- Damage is cumulative and takes a while to show the effects




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: