These brain-tracking earbuds use EEG to measure your cognitive performance

To clinically measure electrical activity within the brain, healthcare professionals conduct an electroencephalogram (EEG). This requires setting up 20 electrodes around the head with conductive gels ...
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First In-Ear EEG Device Gets FDA Clearance

The Naox Link in-ear EEG platform is the first of its kind to be cleared for prescription use at home or in healthcare ...