http://www.transparentcorp.com/research/
Lots of peer-reviewed literature here. They are definelty not placebo, I have personally seen their effect through EEG.
Lots of peer-reviewed literature here. They are definelty not placebo, I have personally seen their effect through EEG.
Some beats made me sleepy others made me agitated. You're probably looking for something to make you focused.
Is there a .edu with a binaural beats mp3?