Is transcranial current stimulation (tCS, including direct current, tDCS, alternating current, tACS, or random noise stimulation tRNS) effective? Now that is a good and difficult question! Let me try to review recent developments. In a recent post I provided an…
What are the neurosciences all about? About understanding the brain, right? So far so good, but how do we approach the brain studies? It isn’t easy since the brain happens to be the most complex organ (and probably the most…
With our previous posts, we have been trying to provide our readers with a complete set of knowledge and tools for working with EEG and other physiological signals. We presented the basics of EEG signal processing, the practical usage of EEG…
In my last post I talked about how we could apply machine learning techniques to make a computer think. What I didn’t quite cover last time is one of the biggest challenges you’ll surely hit if you intend to achieve…