In A Nutshell Alpha brain waves cycling at 8-13 times per second determine how wide your “temporal binding window,” or the time gap your brain tolerates between seeing and feeling a touch while still ...

Machine learning decodes brain signals for paralysis recovery in just one second using sensors placed on scalp not inside ...

One key role of sleep involves cerebrospinal fluid, which surrounds and protects the brain. During sleep, CSF helps remove waste that accumulates during waking hours. In a 2019 study, Lewis and her ...

NEW YORK, Aug. 5, 2025 /PRNewswire/ -- A new study provides the first visual evidence showing that brain circuits in living animals can be activated by ultrasound waves projected into specific ...

A good night's sleep has long been understood to help us consolidate new memories, but we don't understand how. Associations with negative feelings like fear or stress can improve recall, but ...

Our thoughts are specified by our knowledge and plans, yet our cognition can also be fast and flexible in handling new information. How does the well-controlled and yet highly nimble nature of ...