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

"Bolt", a full-size humanoid robot with a top speed of 10 m/s, has set a new world record as the fastest humanoid robot to date. It was officially unveiled on February 2, 2026 by the Humanoid Robot Innovation Research Institute of the Hangzhou Global Scientific and Technological Innovation Center at Zhejiang University, working alongside Mirror Me and Kaierda. | Trending in China