Been doing this for years.

How it works: It uses EEG technoogy – Electroencephalography. Using headphones and an app on my phone, I pump 4 types of waves into my ears, which alter my brain frequency toward a desired state – to enhance its alertness, or relax it.

Is your eyebrow raised in skepticism? Not for long…

In 2016, these words will become
part of your everyday vocabulary:

– neuro
– neural
– isochronic tones
– binaural beats
– BCIs – Brainwave-Controlled Interfaces
– and thought-controlled computing

Here’s a huge post about it from 2012.

On my iPhone, I have 4 songs and this $2.99 app.

So peaceful.