For decades, scientists have used near-infrared light to study the brain in a noninvasive way. This optical technique, known ...

Researchers at the University of Glasgow just achieved what many thought impossible: transmitting light completely through an adult human head from one temple to the other.

For decades, scientists have used near-infrared light to study the brain in a noninvasive way. This optical technique, known ...

The cerebral cortex, the outermost layer of the brain, is the central driver of various human capabilities, including ...