Erica

Overview

Erica is an android social robot developed by Professor Hiroshi Ishiguro at the ATR Advanced Telecommunications Research Institute International in Japan, standing 166 cm with 44 degrees of freedom across her face, neck, shoulders, and waist. She is designed to investigate the boundary between human and robot social behaviour, exploring how human-like appearance and movement affect interaction quality and psychological responses in human interlocutors.

Erica is a research platform rather than a commercial product. She has no publicly listed price, and acquisition is through research collaboration with the Ishiguro Laboratories and ATR rather than commercial purchase. She is one of the most sophisticated android social robots in existence, with highly realistic skin texture, detailed facial musculature, and speech capability informed by voice synthesis research aimed at creating naturalistic conversation.

Key Specifications

• Height: 166 cm
• DoF: 44 (face, neck, shoulders, waist)
• Status: Research platform (not commercially available)
• Origin: ATR, Japan (Ishiguro Laboratories)
• Interaction: Speech, facial expression, gaze control

Use Cases

Erica has been used in research exploring android theatre, autonomous conversational agents, and the psychological and social effects of near-human appearance in robots (the "uncanny valley" research area). She appeared as an android actress in a 2021 film project, demonstrating the range of research contexts her capabilities can address.

In the UK context, Erica is a reference point for HRI researchers studying embodiment, presence, and social cognition in robotics. UK universities with strong HRI programmes (Edinburgh, Heriot-Watt, Bristol) engage with Ishiguro Laboratories research and may host visiting researchers working with comparable android platforms.

Used Market

Erica is a research-only platform with no commercial availability or secondary market. UK institutions interested in android social robot research should pursue collaborative research agreements with ATR directly, or explore partnerships with Japanese universities active in Ishiguro Laboratories' research network.

Alternatives to Consider

For commercial social robot platforms, SoftBank NAO v6 and SoftBank Pepper (used market) are the accessible alternatives. For android-scale social robots closer to commercial availability, Hanson Robotics Sophia is the most widely recognised comparison point, though it too remains closer to demonstration and research than operational deployment.