Children take part in an educational activity at the Prague Innovation Week in Prague, the Czech Republic, Oct. 3, 2026. Prague Innovation Week was held in the Czech capital Prague from October 1 to 3. (Photo by Dana Kesnerova/Xinhua)
Children watch a robotic dog at the Prague Innovation Week in Prague, the Czech Republic, Oct. 3, 2026. Prague Innovation Week was held in the Czech capital Prague from October 1 to 3. (Photo by Dana Kesnerova/Xinhua)
A girl interacts with a robotic dog at the Prague Innovation Week in Prague, the Czech Republic, Oct. 3, 2026. Prague Innovation Week was held in the Czech capital Prague from October 1 to 3. (Photo by Dana Kesnerova/Xinhua)
A boy shakes hands with a humanoid robot at the Prague Innovation Week in Prague, the Czech Republic, Oct. 3, 2026. Prague Innovation Week was held in the Czech capital Prague from October 1 to 3. (Photo by Dana Kesnerova/Xinhua)
A humanoid robot imitates the movements of a human operator (back) during a live demonstration at the Prague Innovation Week in Prague, the Czech Republic, Oct. 3, 2026. Prague Innovation Week was held in the Czech capital Prague from October 1 to 3. (Photo by Dana Kesnerova/Xinhua)