Brain training reduces dementia risk by 25% over 20 years, long-term study finds. Cognitive speed training shows lasting protection against Alzheimer's disease.

Nvidia researchers developed dynamic memory sparsification (DMS), a technique that compresses the KV cache in large language models by up to 8x while maintaining reasoning accuracy — and it can be ...

But investors with just $150 can still buy a great AI chipmaker. Despite a disappointing outlook for the next year, Qualcomm ( QCOM 1.43%) looks like a no-brainer buy for patient investors who can ...

A simple brain-training program that sharpens how quickly older adults process visual information may have a surprisingly powerful long-term payoff. In a major 20-year study of adults 65 and older, ...

A new 20-year study shows it’s possible to prevent an Alzheimer’s diagnosis. These results should usher in a new age in which dementia is seen as a preventable chronic condition.

Instead of folders and tags, I built a mental map of my knowledge using NotebookLM ...