Colors tend to vary widely from camera to camera, but a new spectral sensor could help smartphones achieve more accurate ...

Nowadays, if you have a microscope, you probably have a camera of some sort attached. [Applied Science] shows how you can add an array of tiny LEDs and some compute power to produce ...

To traverse an array means to access each element (item) stored in the array so that the data can be checked or used as part of a process. In most high-level languages, it is necessary to create a ...