At the National Museum of Emerging Science and Innovation, the duchess exchanged smiles with Keparan, a light-blue fuzzy robot, waving and interacting playfully. Nearby, she observed a child gently patting a robotic dog, a scene that captured the fusion of warmth and technology at the heart of the museum’s exhibits.

But Sophie’s technology tour didn’t stop at novelty robots. She also tested an AI-powered suitcase designed to guide visually impaired users through spaces, pointing toward the evolving role of robotics in accessibility and mobility.

Meeting a Pioneer in Accessible Tech

While there, Sophie was introduced to Dr. Chieko Asakawa, the museum’s chief executive. Dr. Asakawa is known for creating one of Japan’s first digital braille systems. The two discussed how innovations on display contribute to more inclusive environments, especially for those with visual impairments.

Parallel Engagements by the Duke

Meanwhile, the Duke of Edinburgh followed his own engagement track in Tokyo. He spent part of his day visiting Seibi Home, a local children’s institution, and interacting with community members and educators connected with the British School in Tokyo.

The museum stop is part of a larger five-day state visit to Japan by the royal couple, which also included appearances in Osaka and meetings with Japanese dignitaries. That same evening, the two will split their engagements: the Duke attending a dinner with conservation groups, the Duchess meeting with individuals committed to advancing women’s causes in Japan.