Researchers at the Technical University of Denmark made Nokia N900 smartphone equipped with Emotiv EPOC EEG headset to monitor neural EEG signals on the go. This is the first time a phone has provided the power for an EEG headset, which monitors the electrical activity of the brain.
The headset would normally connect wirelessly to a USB receiver plugged into a PC as e.g. in this experiment where N900 music player is controlled with pure thought.
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