Brain waves!
The OpenEEG project is an open source attempt to bring electroencephalogram acquisition and processing to the hobbyist and student alike. In this paper I explore the inner workings of everything from the home-cooked hardware to the plethora of free software for EEG analysis. Iβll find out just what goes into creating the computer to brain interface. From there, I will experiment with biofeedback and EEG signal processing.