Good vibrations: the Vietnamese inventor helping the blind to ‘see’

(Southeast Asia Globe, October 2016) Nguyen Ba Hai has developed haptic technology that helps the blind and visually impaired navigate the world around them, all while managing to stave off corporate interests and attract international praise “Humans are the same everywhere… We help people not only because they are Vietnamese but because they are human” … More Good vibrations: the Vietnamese inventor helping the blind to ‘see’