With memory-focused brainwave entrainment, your brain becomes a searchlight: scan a topic, illuminate the key details

https://www.reddit.com/r/ReviewJunkies/comments/1rhwfjw/the_brain_song_review_i_was_skeptical_about/

With memory-focused brainwave entrainment, your brain becomes a searchlight: scan a topic, illuminate the key details, and thank yourself later.