Humanoid robots danced hip-hop, performed martial arts and played keyboard, guitar and drums at the opening ceremony of the first World Humanoid Robot Games in Beijing on Thursday evening.

BEIJING — Humanoid robots hip-hop danced, performed martial arts and played keyboard, guitar and drums at the opening ceremony of the first World Humanoid Robot Games in Beijing on Thursday evening.

TOKYO (Kyodo) -- A fluffy robot pet equipped with artificial intelligence has proven to be a hit in Japan, as it develops its own personality and quir ...