Chinese technology companies unveiled more than two dozen humanoid robots at the five-day 2024 World Robot Conference in Beijing last week. The show attracted 400 industry experts and academics and more than 160 domestic and overseas robotic firms. While there seems to be growing interest in robots from consumers, there are still several hurdles to overcome before their use can become widespread. These include a lack of sufficient data to train the AI used in the robots, limited use cases, and high prices.