New development in the motion control system for the 360 (Project Nadal) that may require some changes. Currently, the camera is using near infrared. Only one problem, near infrared cameras have a hard time registering the movement of people with dark skin. N'Gai Croal reportedly was unable to use the full functionality of the device, while his lighter-skinned cohorts had no issues.........
Natal struggles to see Black people? - NeoGAF