This week's science news was filled with some astonishing — and creepy — displays of technology's accelerating progress.Top of the bill was a stunning demonstration of Chinese company Unitree Robotics' humanoid robots, which somersaulted, flipped and kicked in a kung fu performance at this year's Lunar New Year festival. The robots' eerily fluid movements were a sight to behold on their own. But compare them with the stiff and cumbersome moves by similar robots just a year earlier, and it's clear how much the tech — has advanced, thanks to better algorithms and cluster control platforms.Also in China, the world's…