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 ...

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 ...

A growing body of research is converging on specific brain regions and networks that appear to generate conscious experience, from dreaming to waking awareness. Multiple independent lines of evidence ...

Clinical psychologists have a long tradition of attempting to understand what is “on the mind” of their clients by use of psychological tests. The Wechsler Adult Intelligence Scales, for example, have ...

Forbes contributors publish independent expert analyses and insights. I write about the big picture of artificial intelligence. It is not possible to understand the long-term future of artificial ...

By Dr. Priyom Bose, Ph.D. From alpha brain waves to amygdala activity, scientists map how forests, wetlands, and even ...