We're at the point we need to run trials to confirm that nothing we are doing is dangerous, and that it shows promise of some kind (Phase I and II trials). The problem is a large scale study using EEGs is rarely, if ever done.
The website is just kind of there, we haven't updated it in a year. We have over 50 people willing to participate and pay to be in a trial. We just need an initial, relatively small investment to purchase a few EEGs, hence we applied to YC.