AdvertisementOpinionWhy Do Engineers Put Faces On Their Robots?January 18, 2013Alva NoëfacebookEmailThe face says it all: Yairo Yau grimaces during a December 2012 match between Sydney FC and the Melbourne Heart in Sydney. (Getty Images)
The face says it all: Yairo Yau grimaces during a December 2012 match between Sydney FC and the Melbourne Heart in Sydney. (Getty Images)