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Brain activity patterns may predict Alzheimer’s years before memory slips

Alzheimer's November 04, 2026 Stanford Medicine scientists and collaborators studied “super agers” and Alzheimer’s patients to decode brain activity patterns that predict vulnerability or resilience to cognitive decline. Inside the brains of some cognitively normal adults, firing patterns were able to foretell Alzheimer’s disease years before the onset of memory…

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New tech passes the smell test

Our sense of smell shapes how we navigate our environment, but it’s a sensation that’s notoriously difficult to recreate in the digital world. To overcome this challenge, researchers have developed a device that uses an artificial intelligence e-nose to detect and analyze odors. Combined with a wearable release system called…

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