Last Updated on February 18, 2024 by pg@petergamma.org Computer scientist A. J. Keller: https://www.linkedin.com/in/andrewjaykeller/ Has developed Neurocity Crown together with Alex Castillo. A. J. Keller developed the hardware & Alex Castillo the software: We did not watch this video completely and study the Neurosity Crown in detail. But does not say a picture much more … Continue reading Why highly appreciate A J Keller but not his device Neurosity Crown