Consumer-Grade Brain-Computer Interfaces Are Here

Coming soon: cheap and productized consumer-grade brain-computer interfaces (BCI). These “everyman’s EEG devices” are primarily sold as game controllers, but surely they could also be made into a tool for research and experimentation at home.

Build Your Own Ganzfeld Goggles

To experiment with the Ganzfeld effect, you need to create a suitable Ganzfeld (or more if you aim for multi-modal Ganzfeld). One way to make a visual Ganzfeld are so-called “Ganzfeld goggles” and a bright light. To build Ganzfeld goggles, you need ping-pong balls, some sandpaper, a sharp knife (for example those which are used [...]