The human brain contains more connections between neurons than there are stars in the Milky Way. Decoding the electrical activity behind all those cells is the massive task that excites neural ...

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 ...

Deep brain stimulation is an emerging treatment for severe depression, but exactly how it alters the brain to relieve ...

At one busy exhibit at the 2024 Beckman Institute Open House, visitors donned headbands with sensors and focused on foam balls hovering above small fans. It seemed like the visitors simply watched the ...

Hans Berger recorded the first human EEG in 1924. EEG records electrical activity via 16–25 scalp electrodes. Focal “slowing” in brain waves can indicate tumors or lesions. Patients must avoid ...

A new GOLIAT study led by researchers from INERIS reports no measurable biological effects of short-term exposure to 5G signals on either stress responses or brain electrical activity in healthy ...