The Withings Body Scan 2 is a smart scale with a handle and sensors to measure cardiovascular health. It will launch later ...

QR codes are a theoretically-simple way to send or receive information – they might hold a link to a website or app, contact information, ticket details, or a number of other things, and you can ...

Scanning QR codes with smartphones is easy. However, sometimes you don’t want to use your smartphone and wish to scan the QR code natively on your computer. The good news is it’s possible to scan QR ...