They set the EEG sensors to detect a particular brain wave called the sensorimotor rhythm. "This was three-dimensional," he said . "The helicopter had to approach the ring, move forward ...

The earbuds detect brain waves in the same way as an electroencephalogram (EEG), a test that doctors use to measure electrical activity in the brain. While most EEGs detect brain waves using a ...

How? They used the height, or amplitude of the waves taken with EEG to determine the pitch of the notes and the length of airwaves to map out the duration of the notes. The intensity of the tone ...

Norbert Wiener, a half century later, provided the mathematical tools believed necessary to penetrate the mysterious relations between the brain waves in EEG time series and the functioning of the ...