The Skeptics' Guide to the Universe cover image

The Skeptics' Guide to the Universe

The Skeptics Guide #990 - Jun 29 2024

Jun 29, 2024
Topics include multivitamin supplements, GOES-U satellites, risks of cannabis, improved enzymes, geopathic stress, AI predicting Alzheimer's, The Pattern app accuracy, processing grief, advancements in photovoltaic tech, and gene editing systems.
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Quick takeaways

  • AI speech analysis predicts Alzheimer's progression with 80% accuracy.
  • Geopathic stress theory posits Earth's radiation impacts health despite lacking scientific evidence.

Deep dives

Study on Dementia Prediction Using AI

Using a large language model, researchers studied speech patterns of participants to predict Alzheimer's. Speech alterations, like using fewer words or simple sentences, are early signs. The AI model achieved around 80% accuracy. This tool could aid in identifying MCI patients likely to progress to dementia.

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