Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

Here, we look back at our 2025 coverage, which was very popular. Qualcomm’s Acquisition of Arduino Creates a New Vibe—AI and ...

Motion detection is the ability of the visual system to detect motion in the visual field. Motion detection in its simplest form takes place in the retina, but more complex processes related to ...