The new Google Nest Cams that ADT offers have built-in facial recognition capabilities that can power useful automation ...

Using the latest Raspberry Pi 4 Model B mini PC, you can easily create a sophisticated security camera system complete with a motion sensor. This setup will automatically send images taken using a ...

Smartphone cameras 2026 focus on AI-powered features, computational photography, and advanced sensors, delivering pro-grade ...

The Part 1 of this series about digital camera design has shown how to do the basic calculations that interrelate pixel size, focal length, focal ratio, and spot size, and demonstrated how these ...