neurology

VR study: our visual world of color is incorrect

VR study: our visual world of color is incorrect

A study finds that people are aware of surprisingly limited color in their peripheral vision; much of our sense of a colorful visual world is likely constructed by our brain.

Prosthetics: Artificial pieces of brain communicate with real neurons

Prosthetics: Artificial pieces of brain communicate with real neurons

Researchers have developed a system for integrating artificial chip-based 'neurons' with real neurons using QR-code-like patterns of light to facilitate communication.

Printed tattoo electrodes measure brain signal

Printed tattoo electrodes measure brain signal

A researcher has developed ultra-light tattoo electrodes that are hardly noticeable on the skin and make long-term measurements of brain activity cheaper and easier.

Brain-computer interfaces: AI reduces need for recalibration

Brain-computer interfaces: AI reduces need for recalibration

Machine learning will drastically improve brain-computer interfaces and their ability to remain stabilized during use, greatly reducing or potentially eliminating the need to recalibrate these devices.

Implants: Next-generation brain interfaces

Implants: Next-generation brain interfaces

Next-generation brain implants with more than a thousand electrodes can survive for more than six years.

AI for very young brains

AI for very young brains

Scientists have developed an innovative new technique that uses artificial intelligence to better define the different sections of the brain in newborns during a magnetic resonance imaging (MRI) exam.

22 more articles