Micrometer-size magnetrodes detect activity-generated magnetic fields within living brains.

Newly designed sensors detect the magnetic fields generated by electrical activity within cat brains.

By examining brainwave patterns in a posterior cortical area, scientists can predict when people are dreaming.

In vivo imaging reveals how grafted embryonic brain cells grow, connect, and mature into contributing members of damaged visual pathways in adult mice.

The first data include real-time neural activity in the visual cortex of mice observing pictures and videos.

The brain can compensate for missing body parts, allowing some people, such as Matthias Buchinger, to function at a very high level despite their disabilities.

Surprisingly small sections of brain, and even neuronal and glial networks in a dish, display many electrical indicators of sleep.

Researchers identify brain activity patterns that may indicate when an unresponsive patient is conscious.

A psychedelic compound in hallucinogenic mushrooms triggers brain activity characteristic of dream states.

Researchers image the electrical impulses of the C. elegans and zebrafish nervous systems.