The Emotiv EPOC wireless EEG headset and accompanying software10 was used for our research. EPOC consists of 14 sensors positioned on the wearer's scalp according to the international 10–20 system: ...

Interestingly, this ink can penetrate the hair and adhere to the scalp, forming a thin-film sensor that can detect brain activity. In this study, a computer algorithm was used to design the EEG ...