Brain-Computer Interfaces (BCI) research are emerging in the last few years providing non-invasive, wireless and low-cost ElectroEncephaloGraphy (EEG) devices. Scientific papers are published almost every day providing new BCI solutions. Follow this evolution with a readout accessible to everyone.
The next color pictures show the brain anatomy with Frontal, Parietal, Occipital and Temporal lobes. It also describes some of the brain activity areas as Vision, Speech, Voluntary motor function, Hearing and Higher mental functions.