A learning channel for the brain

The future of brain health, explained.

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7.4 million Americans 65 and older are living with Alzheimer's in 2026. About 45% of dementia cases could be prevented or delayed. Delirium after surgery was the strongest predictor of later cognitive decline in a 2026 study.

The weekly signal · Updated Nov 6, 2026

This week in brain health.

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NOV 05
Sleep

Weaker deep-sleep brain waves tied to early Alzheimer's signs
NOV 02
Technology

New EEG headband helps hospitals spot delirium
NOV 02
Policy

Nearly 13 million Americans care for someone with dementia
NOV 01
Sleep

Little evidence that medical cannabis helps people sleep

Five questions. One extraordinary organ.

There is more to brain health than memory.

01 / THE LIFESPAN

Your brain today
02 / CONSCIOUSNESS

Going under
03 / THE SIGNAL

Brain monitoring
04 / THE NEW FRONTIER

Brain and AI
05 / WHAT WE CAN DO

Keeping it intact

A live conversation · December 3, 2026

The Future of Brain Health: Protecting the Mind from the Operating Room to AI

Thursday, December 3, 2026Live and virtual60 minutesFree to attend
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