China has approved the world’s first invasive brain-computer chip—here’s what’s next
One day last October, sitting in the courtyard of his house in China’s Henan province, Dong Hui decided to see if he could hold a pen to write. Dong, 39, had sustained spinal cord injuries in a car a…
MIT Tech Review — 1 June 2026
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One day last October, sitting in the courtyard of his house in China’s Henan province, Dong Hui decided to see if he could hold a pen to write. Dong,
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