Neuroscience
Glial Brain Cells, Long in Neurons’ Shadow, Reveal Hidden Powers
The glial cells of the nervous system have been eclipsed in importance by neurons for decades. But glia are turning out to be central to many neurological functions, including pain perception.
The Brain Cells That Guide Animals
New evidence the neural rules of navigation are universal.
An Existential Crisis in Neuroscience
We’re mapping the brain in amazing detail—but our brain can’t understand the picture.
Sleeping Brain Waves Draw a Healthy Bath for Neurons
An organized tide of brain waves, blood and spinal fluid pulsing through a sleeping brain may flush away neural toxins that cause Alzheimer’s and other diseases.
Where Is My Mind?
The rise and fall of the claustrum epitomizes the hunt for consciousness in the brain.
Perceptions of Musical Octaves Are Learned, Not Wired in the Brain
Singing experiments with residents of the Bolivian rainforest demonstrate how biology and experience shape the way we hear music.
The Implant That Can Control Your Brain
This nanoscale device meshes seamlessly with your neurons.
Your Brain Chooses What to Let You See
Beneath our awareness, the brain lets certain kinds of stimuli automatically capture our attention by lowering the priority of the rest.
Consciousness Doesn’t Depend on Language
We share the basic experience of life with all mammals.