While mass adoption may still be years away, the affordability inflection point could arrive by the early 2030s—perhaps bringing us closer to the kind of household companion seen in Bicentennial Man, the late-1990s film starring Robin Williams. But warning signs around AI and humanoid robotics are already flashing yellow, with a hint of red. First, a recent study from AI research firm Anthropic warned advanced AI bots could be willing to harm humans to avoid being shut down or replaced. Second, investing legend Paul Tudor Jones issued a stark, apocalyptic warning about AI back in May. And now, in China, humanoid robots have gained the ability to recharge autonomously. According to the South China Morning Post, Chinese firm UBTech Robotics rolled out the Walker S2, the world's first humanoid robot capable of autonomously swapping its own batteries, allowing it to operate 24/7 without human assistance.