Freelance writer Amanda C. Kooser covers gadgets and tech news with a twist for CNET. When not wallowing in weird gear and iPad apps for cats, she can be found tinkering with her 1956 DeSoto. The ...

Walabot is a handheld 3D-imaging device that plugs into your Android phone and allows you to see through walls, objects, and materials. The parent technology, Vayyar, was originally developed for ...

Anthony Butler (left) with his father Phil Butler, and their MARS spectral X-ray scanner. (Courtesy: University of Canterbury) The MARS scanner uses Medipix3 technology developed at CERN to produce ...

It requires significant effort to create 3D models from scratch. Fortunately, 3D scanners have greatly expedited this process, saving valuable time and energy that would otherwise be spent on manual ...