Scientists Develop Mini Human Brain Cells to Power Future Computers
Oct 4, 2025
In a groundbreaking advancement, scientists in Switzerland have created tiny brain-like structures from human cells that could one day transform computing technology.
Researchers at FinalSpark Lab are developing small clusters of neurons, known as organoids, using human skin cells. These mini neural systems are connected to electrodes, enabling them to send and receive signals — functioning like living microprocessors.
Dr. Fred Jordan, co-founder of FinalSpark, explained that these “biocomputers” could potentially make data centers faster and more energy-efficient compared to traditional systems.
The organoids are kept in special lab environments for several months. Although maintaining them is challenging due to the absence of blood vessels, early experiments show that the neurons can react to signals and may even exhibit simple forms of learning.
Similar studies are also being conducted in the United States and Australia, where scientists are exploring how living brain cells can help improve artificial intelligence and advance medical research on neurological disorders.
Experts believe this innovation will complement—not replace—traditional silicon-based computers, opening new possibilities in AI, healthcare, and sustainable computing.
Dr. Jordan described the project as a major milestone in science and technology:
“We’re developing systems that can learn and adapt naturally — using living cells to enhance computing.”
