Since Richard R. Davidson did not yet receive a Nobel Prize and we do not know of major research institutes who do research in the direction of a Nobel prize, and we found that after our evaluation in our journal over 2571 pages mainly covering low-cost high-quality physiological data aquisition systems for researchers without grant for research that for us personally the winner is
OpenBCI Cyton with 16 channels and WIFI shield:
And to switch to devices based on PiEEG as soon as possible for future projects.