Jena, Germany, 1924: Working in near-isolation and with painstaking tediousness, the psychiatrist Hans Berger observes rhythmic electrical activity from the scalp of human subjects. He is convinced ...

Communication between regions of the brain is constantly in flux, but the neuroimaging technologies used to analyze these interactions typically provide only a snapshot representing several minutes’ ...

Boost your brain health with six science‑backed habits from sleep and exercise to nutrition and social connection that will enhance memory, mood, and cognitive vitality.