Living Computers Are Made from Human Neurons

Researchers are exploring biocomputing as a sustainable alternative to traditional silicon-based computing, particularly in the context of artificial intelligence (AI). Swiss company FinalSpark has developed a platform called Neuroplatform, which utilizes human-brain organoids—clusters of living neurons—to create a new type of computer architecture. This platform allows scientists to rent access to these organoids for research purposes. The goal is to achieve AI processing capabilities with significantly lower energy consumption compared to current methods. The organoids are trained using electrical stimulation and dopamine exposure to mimic learning processes in the human brain. While the technology shows promise, challenges remain, including the short lifespan of organoids and the lack of standardized manufacturing processes. Other researchers are investigating different biocomputing methods, such as cellular computing and fungal computing, which may offer unique advantages. Ethical considerations regarding the use of human neurons for non-medical purposes are also being discussed, particularly concerning the potential for consciousness in lab-grown brain tissues. Despite these challenges, the field of biocomputing is gaining traction, with interest from numerous academic institutions.

- FinalSpark's Neuroplatform uses human-brain organoids for biocomputing.

- The aim is to create AI systems that consume significantly less energy.

- Challenges include organoid lifespan and the need for standardized manufacturing.

- Other biocomputing approaches, like cellular and fungal computing, are being explored.

- Ethical debates surround the use of human neurons in non-medical applications.