The CS200 treadmill developed by meditator & Schiller medical Switzerland CEO Alfred E. Schiller for around 20 000 USD And the g.Nautilus Multi-Purpose EEG Headset g.tec medical engineering for 50 000 USD: developed by the meditators and g.tec founders Dr. Christoph Guger and Dr. Günter Edlinger: But aren t these two devices hardly sold anymore …