Muse makes a low cost consumer EEG. I’ve used their software to view and collect real time data (raw and FFT analyzed, like the alpha frequency waves talked abo

Muse makes a low cost consumer EEG. I’ve used their software to view and collect real time data (raw and FFT analyzed, like the alpha frequency waves talked about in the article), as well as a consumer app to train (I’ve never actually used the app but I believe it’s free). EDIT: Link: https://choosemuse.com/ https://choosemuse.com/