Hacker News new | comments | show | ask | jobs | submit login

Since buying phones mid-air is though, I'd suggest an app that does binaural beats like ambi-science, or one that generates white noise like the sound of a waterfall or a fountain, that would drown the noise and the mind wanders off instead of focusing on the sound.

Guidelines | FAQ | Support | API | Security | Lists | Bookmarklet | DMCA | Apply to YC | Contact