The 18th International Conference on Social Robotics (ICSR + Art 2026) is currently taking place in London from July 1–4, bringing together researchers, academics, and industry professionals from around the world to explore the latest developments in social robotics. Among the highlights of the second conference day was a live demonstration of Euclid, an advanced humanoid robot developed by Dr. Carl Strathearn, Assistant Professor of Computer Science, and Emilia Sobolewska. Strathearn’s work focuses on developing autonomous humanoid robots powered by artificial intelligence that look, behave, and interact in ways that closely resemble humans. Creating lifelike humanoid robots is particularly valuable because the human face remains the most natural interface for communication, emotional expression, and learning. By replicating these familiar conditions, researchers can make AI technologies more intuitive and accessible for people from a wide range of backgrounds, ages, and abilities. Euclid embodies this vision as a fully autonomous social robot equipped with automatic speech recognition, computer vision, generative AI, skin sensors, and a unique robotic mouth that uses machine learning to generate realistic visemes for speech. The robot has been specifically designed for social and assistive interactions with older adults, where natural communication and trust are essential. What makes Euclid especially remarkable, however, is its appearance. While many well-known female humanoid robots, such as Sophia, Erika, and Harmony, feature smooth, almost flawless faces that reflect conventional beauty stereotypes, Euclid deliberately takes a different approach. The robot realistically portrays the deeply lined facial features and weathered skin of an older man. This design choice is both technically demanding and artistically sophisticated, demonstrating that age, character, and authenticity can be just as aesthetically compelling as youthful perfection. In doing so, Euclid challenges established conventions in humanoid robot design while presenting a more diverse and human-centered vision of social robotics. At the ICSR, scientists had the opportunity to talk with Euclid and ask him about his identity and charisma. Further information is available at icsr2026.uk.

Fig.: Oliver Bendel in conversation with Euclid (Photo: Nihan Karataş)