Scanning a QR code with your phone is a common request, and should be simple, right? But it's not always as obvious how to do it as it should be. Read on for straightforward, illustrated instructions ...

LiDAR uses lasers to measure the distance, shape, and orientation of objects around you, making it great for both mapping and modeling.

AirTags and other Bluetooth trackers are meant to make your life easier. You can use them to locate your keys or purse, track your luggage, or keep track of essential items. Although they're commonly ...

Posts from this topic will be added to your daily email digest and your homepage feed. You don’t need an app for this —your phone can do it already. You don’t need an app for this —your phone can do ...

QR codes are those square barcode-looking things that when scanned by your iPhone 16 Pro, Galaxy S25 Ultra or any other phone, can send you straight to a particular webpage or to download an app, all ...