Science

Researchers from three French and Italian universities found that access to AI advice collapsed people’s willingness to say “I don’t know” from 44% to 3%. Accuracy dropped from 27% to 9%. Confidence, meanwhile, rose from 30% to 76%. “People became much worse, the accuracy was only one third, but they were twice as confident,” said […]

China has performed the world’s first surgery using a commercially approved brain-computer interface. Surgeons at Huashan Hospital in Shanghai implanted a coin-sized chip in a patient with impaired hand movement, the South China Morning Post reports. The patient had lost hand function after a spinal cord injury in a car accident a decade ago. The procedure […]

One of China’s leading AI startups is closing in on a milestone the rest of the industry keeps missing. Z.ai, the company behind the GLM models, is set to become the first independent Chinese AI firm with $1bn in annual sales, Bloomberg reports. The claim is a projection, not a booked result. But the trajectory behind […]

Researchers have restored hand movement and the sense of touch to a man paralysed from the chest down. The results, published in Nature Medicine, suggest the technology partly rewired his nervous system. The system, called a “double neural bypass,” comes from the Feinstein Institutes for Medical Research, the research arm of Northwell Health, the team […]

One of the minds behind Apple’s Face ID wants to point AI at something harder than a face. He wants it to read the brain. His startup, Hemispheric, has come out of stealth with $52M. The Tel Aviv firm calls itself a NeuroAI company, and its pitch is simple. It wants a brain test to […]

Anthropic has built something close to a mind-reading tool for its own AI. What it found sits somewhere between a breakthrough and an unsettling party trick. Anthropic researchers now have the clearest view yet of what a large language model does while it thinks. In a paper published on the company’s Transformer Circuits site, they […]