[Techb] had a friend who was paralyzed after an accident and could no long use a computer. He rigged up an amazingly simple mouse interface using python to implement infrared tracking. The controll… ...

OmniVision Technologies, Santa Clara, California, a developer of digital imaging solutions, has launched its OVM7251 CameraCubeChip module – a near infrared sensor designed for the AR/VR eye-tracking, ...