Near-infrared spectroscopy, or fNIRS, offers a way to monitor brain activity without surgery or radiation by tracking changes in blood flow and oxygenation. Light sources placed on the scalp send near ...

In a world first, China has approved a brain implant for commercial use in people with spinal cord injuries. The device is a type of brain-computer interface (BCI) and is made by the Shanghai-based ...

Apple researchers have created an AI model that reconstructs a 3D object from a single image, while keeping reflections, highlights, and other effects consistent across different viewing angles. Here ...

AI-generated images are getting increasingly realistic, yet there are still telltale details that can reveal when something is fake. I’ve been writing about consumer technology and video games for ...