Scientists trigger sleep’s restorative effect in mice forced to stay awake (opens original article in a new tab)

Researchers induced sleep's restorative effects in mice without them sleeping by stimulating specific brain activity, potentially aiding cognitive function.

• Researchers stimulated brain activity in sleep-deprived mice to mimic NREM sleep effects.
• The study used light-pulsing implants and genetic modifications to target neural connections.
• Findings suggest parts of the brain can be 'forced to sleep' while others remain active, similar to dolphins.