Powerful computer chips, highly efficient infrared LEDs and modern camera sensors now make it possible for previously complex eye-tracking systems to be adapted for consumer applications. These ...

Fiber-optic sensors work well in tight spots and in applications with a high degree of electrical noise, but care must be taken when specifying these critical components. Sensing part presence in ...

The technology advances of CMOS image sensors are unstoppable, literally. After redefining mobile phone designs for more than a decade, they have reached the doorsteps of artificial intelligence (AI) ...