We found two of those papers which we suppose that they are published especially for Peter to make him buy products from OpenBCI: https://www.cell.com/heliyon/pdf/S2405-8440(21)01251-2.pdf https://www.mdpi.com/1424-8220/23/7/3763 We come to this hypothesis since we where interested in ECG, EEG, OpenBCI and scientific papers about this topic. And then we suddenly found these papers. As we suddenly found …