Most of my current work for PCMag is about printers and projectors, but I've covered a wide variety of other subjects—in more than 4,000 pieces, over more than 40 years—including both computer-related ...

Planon's DocuPen RC800 ($299.00) is a handheld portable scanner. At about the length of a straw, the thickness of a cigar, and weighing less than 2 ounces, it's indeed very portable. It works on ...

Handheld scanners are smaller, portable versions of their desktop cousins. Like a flatbed scanners, they scan documents, drawings and other flat media, turning them into digital files you can store, ...

As technologies evolve, they typically tend to grow smaller and more convenient. The first computer occupied about 1,800 sf and weighed almost 50 tons. Now they can be carried with us everywhere. The ...

Iris scanners are still mostly found in military installations and certain airport security checkpoints, but a new product from EyeLock wants to take them into your home. The Myris USB Authenticator ...

During IFA 2015 XYZ Printing unveiled a new handheld 3D scanner aimed at people who want to get 3D models of objects and people into the computer. The scanner uses Intel RealSense technology and ...

A mother-to-be inspired her electronic engineer husband to devise a new low-cost baby scanner which could save hundreds of thousands of lives. Sonar expert Jeff Neasham used cheap components to make a ...