The emergence of biological computers: How brain cells fused with silicon are shaping the future of computing

Cortical Labs, an Australian startup, has unveiled the first commercial ‘biological computer’, the CL1, which integrates lab-grown brain cells with silicon chips. This breakthrough could offer advancements in fields like drug discovery, disease modeling, and neuroscience. The CL1 aims to outpace traditional AI by leveraging the adaptability and learning abilities of brain cells, which can process information with minimal energy consumption compared to AI systems. Dr. Brett Kagan, Cortical Labs’ chief scientific officer, highlighted that brain cells are among the most powerful information processors known to science, as they can perform complex tasks with very little power. One notable experiment by Cortical Labs trained brain cells in a dish to play the game Pong, demonstrating the cells’ ability to learn and adapt rapidly. In the near future, biological computers like the CL1 could lead to breakthroughs in personalized medicine, robotics, and AI systems capable of general problem-solving. Despite these promising applications, ethical concerns regarding the nature of biological computers, such as whether they could feel pain, are being addressed by the company in collaboration with bioethicists.