India, March 23 -- In a stunning display, a humanoid robot from China could be seen performing kung fu moves with precision and balance. Made by Chinese robotics start-up Unitree was also able to do a side flip. Videos of the 'kung fu bot' showing off its dance and martial arts moves are going viral on social media.

Uniree used a virtual environment and Nvidia's Isaac Simulator to produce the G1. A digital twin of the humanoid was created even before it took form, physically. The digital version observed and learned from human actions using motion capture and video data.

The robot's moves are honed through reinforcement learning in a virtual sandbox, then brought to life in the real world via Sim2Real tech, effortlessly linking digital ...