Humanoid Robot Games highlighted robotics advancements but also limitations, with robots tripping over each other; one robot ran faster than many amateur humans (Yan Zhuang/New York Times)

Yan Zhuang / New York Times:
Humanoid Robot Games highlighted robotics advancements but also limitations, with robots tripping over each other; one robot ran faster than many amateur humans  —  The Humanoid Robot Games in Beijing — featuring running, kickboxing and soccer — highlighted advancements in robotics.  Limitations, too.