Is a noninvasive brain stimulation technique that utilizes low amplitude direct currents applied via scalp electrodes.
Create Your Own Thinking Cap
Posts tagged "thought"
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Transcranial direct current stimulation - tDCS →
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Hairbrush Reads Your Mind →
No, this brush is not a mind-reader in the psychic, ESP sense. What it does is take precise measurements of the levels of neurological activity in a brain.
Technology already exists to track of your mental activity. It’s called functional near infrared spectroscopy (fNIRS), which images blood flowing through the brain and measures the difference of levels of oxygen in the blood in order to evaluate mental activity.
