Build festive decorations using Arduino and Raspberry Pi with these five creative holiday projects and video tutorials ...

The latest Android 16 QPR2 update added lock screen widgets to Pixel phones — and they're great! Here's how to use them.

These days, Internet connectivity is ubiquitous, so you can look up live weather data on just about any device around you.

The viewfinders DSLRs are optical so you’re looking directly through the lens via a series of prisms and mirrors in the camera body. If it’s really bright you’ll be able to see the scene clearly, but ...