
Faster MRI Method Could Shake Up Brain Imaging
A new technique relies on measuring changes in tissue stiffness resulting from neural activity

Faster MRI Method Could Shake Up Brain Imaging
A new technique relies on measuring changes in tissue stiffness resulting from neural activity

Readers Respond to the April 2019 Issue
Letters to the editor from the April 2019 issue of Scientific American


The Brain in Images: Top Entries in the Art of Neuroscience
Scientific American presents the winner and runners-up of the ninth annual Art of Neuroscience contest, along with other notable entries

How to Make a Mouse Hallucinate
A real-time capture of brain-circuit activity shows how simple it is to change what an animal sees

“Metronome” Neurons Act like Timekeepers in Mouse Brains
Brain cells that tick at regular intervals may coordinate neural activity like the conductor of an orchestra

Elon Musk’s Secretive Brain Tech Company Debuts a Sophisticated Neural Implant
Neuralink says it can robotically implant more than 3,000 flexible-polymer electrodes in a rat or monkey brain. The device is still a long way from routine human use, however

The Magic in Your Eyes
What spectators’ gaze reveals about the conjuring arts

Socrates’ Critique of 21st-Century Neuroscience
The ancient thinker saw limits to what natural science can tell us about ourselves

Worm Wiring Diagram May Help Us Understand Our Own Nervous System
Genes in the humble C. elegans also turn up in autism, schizophrenia and other human disorders

Decoding the Language of Neurons
A new study reveals surprising variations in the neural code

How the Mind Emerges from the Brain’s Complex Networks
The new discipline of network neuroscience yields a picture of how mental activity arises from carefully orchestrated interactions among different brain areas

Our Brain Uses a Not-So-Instant Replay to Make Decisions
Neural processing centers repeat recent sequences of events to lay down new memories used for abstract thought