Scientists have long struggled to define brain fog—let alone pinpoint a cause for it. But research is starting to reveal ...

"Time is brain. Every second, neurons are dying, so we need to get blood back to the brain as quickly as possible," Yakhkind says. Returning blood to the brain is necessary when a patient has an ...

With these pieces in place, Liu and his colleagues tested several transparent skull ... as broader studies of how the brain functions. "This is the first time anyone had applied functional ...

For the millions of people worldwide who have lost their ability to speak due to stroke, ALS, or other neurological injuries, ...

When placed on the surface of the brain, this thin, flexible implant enables researchers to capture high-resolution information about neural activity deep inside the brain without damaging its ...