People with spinal cord injuries often lose movement even though their brains still send the right signals. Researchers ...

Handwriting requirements were cut from school curricula around the world. Now it’s looping back, riding on a wave of evidence.

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 ...

Sleep works magic on memory. You might’ve felt these frustrations before: Trying to learn a guitar riff, shoot a free-throw, or nail a difficult phrase in a new language, but despite hours of practice ...