Surgeons at St Mark’s, the National Bowel Hospital in London, have successfully deployed a groundbreaking AI tool named Eureka during a live operation, marking its first use in the UK and outside Japan. The system enhances surgical precision by projecting real-time, colour-coded overlays onto a screen, helping surgeons identify critical tissues such as nerves and connective tissue. This innovative approach aims to reduce errors and improve the safety of surgical procedures. Consultant surgeon Mr Kapil Sahnan praised the tool, likening it to modern navigation systems that enhance route planning. He emphasized that Eureka acts as an additional support during surgery, allowing for better visibility of hidden structures that might not be immediately apparent. The technology was developed by Japanese surgeons who trained the AI using thousands of surgical videos, and there are plans to further validate its effectiveness and expand its availability in the coming years. This advancement represents a significant leap in surgical technology, potentially making operations safer for patients worldwide.