马斯克的Neuralink：能让猴子看见并不存在的东西

Core Insights - Neuralink has successfully enabled a monkey to "see" virtual objects through its brain-machine interface technology, which has potential applications for helping blind individuals perceive the world [1] - The device, named Blindsight, stimulates areas of the brain associated with vision, tricking the monkey's visual system into recognizing non-existent objects [1] - This marks the first public demonstration of Blindsight's experimental results, highlighting the cutting-edge nature of brain device development aimed at treating traditionally difficult medical conditions like blindness [1] Summary by Sections Technology and Innovation - Blindsight is a brain-implanted chip designed to simulate eye functions and directly stimulate the visual cortex [1] - During experiments, the monkey looked at the location of a virtual object over two-thirds of the time, indicating it perceived the non-existent target [1] Future Applications - The short-term goal of Blindsight is to assist blind individuals in seeing, while the long-term vision includes achieving "superhuman vision," such as the ability to see infrared light [2] - Neuralink is also advancing another project aimed at helping paralyzed individuals interact with computers using their thoughts [2] Human Trials - Currently, five humans have received Neuralink implants, with three implanted in 2024 and two in 2025, and some participants reportedly use the brain-machine device for up to 60 hours per week [2]