‘Wetware’: Scientists Use Human Mini-Brains to Power Computers
October 17th, 2025Via: AFP:
Inside a lab in the picturesque Swiss town of Vevey, a scientist gives tiny clumps of human brain cells the nutrient-rich fluid they need to stay alive.
It is vital these mini-brains remain healthy, because they are serving as rudimentary computer processors — and unlike your laptop, once they die, they cannot be rebooted.
This new field of research, called biocomputing or “wetware”, aims to harness the evolutionarily honed yet still mysterious computing power of the human brain.
During a tour of Swiss start-up FinalSpark’s lab, co-founder Fred Jordan told AFP he believes that processors using brain cells will one day replace the chips powering the artificial intelligence boom.
The supercomputers behind AI tools like ChatGPT currently use silicon semiconductors to simulate the neurons and networks of the human brain.
“Instead of trying to mimic, let’s use the real thing,” Jordan said.
Call me old-fashioned, but I’m troubled by the development of this stuff because I surmise ‘wetware’ is vulnerable to demonic possession.