Last Updated on January 27, 2023 by pg@petergamma.org
Also the popular OpenBCI EEG cap demo maker Krisztián Hofstädter leaves a double impression on us, with his OpenBCI demos with the Greentek Gelfree S3. Krisztián Hofstädter seems to have a a small budget. On his YouTube channel, he teaches us, how to develop a web site for free. But in the OpenBCI forum he gave us the impression that he wants to sell us expensive OpenBCI components and expensive Greentek Gelfree S3 eeg caps. Does this happen at the request of EEG device manufacturers?
Krisztián Hofstädter also does an extravagant PhD in brain-computer music interfacing and meditation which only the wealthy can afford. Was Krisztián Hofstädter financed by EEG equipment manufacturers.