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• University of Oulu Scientists Develop Ultrafast Non-Invasive MRI Technique to Map Sleep-Induced Brain Waste Clearance Mechanisms

  Published: Apr 1, 2026

  Section: Health

  Researchers in Finland have engineered a rapid, contrast-free imaging method that tracks the movement of cerebrospinal fluid and physiological pulsations during sleep. The study, p...

• Replacing 30 minutes of sitting with exercise can slash teen insulin resistance by 15 percent

  Published: Mar 21, 2026

  Section: Science & Tech

  Preliminary research presented at the American Heart Association’s 2026 Scientific Sessions suggests that modest lifestyle shifts can significantly lower the risk of Type 2 diabete...

• Machine-Learning Analysis of Sleep Brain Waves Predicts Dementia Risk Through "Brain Age" Metrics

  Published: Mar 19, 2026

  Section: Research

  A joint study by UCSF and Beth Israel Deaconess Medical Center has found that EEG signals recorded during sleep can estimate a person’s "brain age" and predict dementia risk. Resea...