Discover how Electroencephalography (EEG) records brain activity to diagnose epilepsy, strokes, and sleep disorders. Learn ...

For the first time, scientists have invented a liquid ink that doctors can print onto a patient's scalp to measure brain activity. The technology, presented December 2 in the Cell Press journal Cell ...

For the first time, scientists have invented a liquid ink that doctors can print onto a patient’s scalp to measure brain activity. The technology, presented December 2 in the Cell Press journal Cell ...

Polyurethane-based soft electrodes offer a scalable solution for non-invasive nerve stimulation, improving comfort and electrical contact in wearable devices.

Although it is possible to control devices using brain waves, doing so usually involves having electrodes and conductive gel applied to one's head. Now, however, scientists have developed a ...

Researchers have created a hairlike device for long-term, non-invasive monitoring of the brain's electrical activity. The lightweight and flexible electrode attaches directly to the scalp and delivers ...