Gestala is the latest company to emerge from China’s burgeoning brain-computer interface industry. It plans to access the brain with noninvasive ultrasound technology.

For individuals living with paralysis, the loss of physical abilities often leads to a stifling of creative expression. However, the advent of brain interface technology has created new opportunities ...

Forbes contributors publish independent expert analyses and insights. I write about the big picture of artificial intelligence. It is not possible to understand the long-term future of artificial ...