A lot of the current research on EEG headsets concentrates on how to acquire signals with cheaper, lighter and more robust headsets in order to be able to push

A lot of the current research on EEG headsets concentrates on how to acquire signals with cheaper, lighter and more robust headsets in order to be able to push the technology to general public. There is still quite a way to go, especially since the signal quality coming from headsets with dry electrodes is miles behind the standard medical EEG with electrodes that use conductive gel.