GE Profile's new smart fridge, featuring a built-in grocery barcode scanner, falls squarely in the latter category. While ...

Learn the fastest ways to scan barcodes and QR codes using your iPhone or Android smartphone. No special app needed for most ...

The world of car diagnostics has changed a lot over the last 50 years. Back in the '70s and earlier, a mechanic's most valuable diagnostic tools were usually their eyes and ears. You could figure out ...

A one-time $27.99 turns your phone into a full-featured document scanner and PDF editor forever—no bulky hardware required.

Computed tomography (CT) scanning, which creates detailed 3D images of bones, soft tissues, and organs, is better than ...