Microscale brain sensor The tiny sensor ... During motion, however, the EEG time series recorded with the conventional electrodes showed noticeable fluctuations. The microsensor measurements, on the ...

The photo shows a EEG Geodesic Sensor Net with 256 evenly distributed sensors that was used to record EEG activity from the participant's scalp during the research. Disclaimer: AAAS and EurekAlert!

The new sensor configuration includes access to the visual cortex completing coverage to all four lobes of the brain.” One bonus: this wearable EEG sensor is secure, encrypting your brain activity.