We are lab growing human brain cells into computer chips.
https://www.sciencealert.com/scientists-have-built-a-robot-dog-powered-by-human-brain-cells
https://startupfortune.com/startups-are-growing-human-brain-cells-to-power-ai-instead-of-gpus/
https://www.sciencealert.com/scientists-have-built-a-robot-dog-powered-by-human-brain-cells
https://startupfortune.com/startups-are-growing-human-brain-cells-to-power-ai-instead-of-gpus/