New research shows how psychedelics alter visual processing and boost memory-linked brain circuits to generate hallucinations, revealing mechanisms with therapeutic implications.

Abstract: Heading perception is essential for navigation in both biological and artificial systems. However, many existing heading estimation methods rely on geometric feature matching or ...

Apple AI continues to evolve through iOS 26 intelligence, introducing a 50 TOPS Neural Engine capable of real-time 4K video analysis and advanced visual processing. iOS AI features now extend beyond ...

A GROUNDBREAKING study demonstrates that cross-frequency transcranial alternative brain stimulation (cf-tACS) can enhance visual recovery in stroke patients by boosting perceptual training and ...

“His first misperceptions occurred when he was in a nightclub; the skin of the other dancers, even their faces, seemed to be covered with tattoos. At first, he thought the tattoos were real, but they ...

The final, formatted version of the article will be published soon. Previous studies have demonstrated the existence of two visual processing pathways in monkeys, healthy human participants and ...

A team at the University of Bremen has uncovered how the brain’s ability to focus relies on the precise timing of signals reaching nerve cells. Credit: Shutterstock Signals are processed only if they ...

Understanding how the brain builds internal representations of the visual world is one of the most fascinating challenges in neuroscience. Over the past decade, deep learning has reshaped computer ...