A new video shows two Tesla Optimus humanoid robots performing synchronized dance movements, highlighting major progress in balance control, joint precision, and motion planning. The smooth, coordinated steps suggest rapid improvements in humanoid robot agility as Tesla continues developing Optimus for real-world tasks in homes, factories, and public environments. [Robots, Tesla] #ETTechNow | ET NOW

IRON, a robot unveiled by Chinese EV giant XPeng, moved so much like a human that the company had to release a video after its debut to prove that it's in fact a machine. | CNN