'Wetware': Scientists use human mini-brains to power computers

"Biocomputing could help address the skyrocketing energy demands of AI, which threatens climate emissions targets and led some tech giants to resort to nuclear power"

I'm reminded of the Battlestar Galactica episode "You Can't Go Home Again" where Starbuck repairs a crashed Cylon ship to get home. The main element she had to figure out is how the biological brain of the Cylon controlled the hardware.