How the FARO scanner works The scanner takes three-dimensional images of spaces that can then be reconstructed electronically. The scanners have a multitude of uses — including for construction ...

The Knox County Sheriff’s Office is using 3D scan technology to document crime scenes. Investigators and crime scene ...

You might wonder, "What is a CR scanner, and how does it work?" A CR scanner works by analyzing and capturing the shape and appearance of a real-life object to create a high-precision digital 3D ...

Two historians on a mission to preserve historic structures in Ethiopia inadvertently turned a cutting-edge 3D scanning device into a tool for creating works of art. Some lidar technologies can ...

The "Space Spider" handheld 3D scanner can work in microgravity and features an advanced cooling system that prevents overheating — a common issue for electronics in space, said representatives ...

Fingerprint scanners are an essential feature in the smartphone market. Here's how they work and what you need to know about them.

How it works A millimetre-wave scanner uses antenna arrays to transmit and receive high-frequency radio waves as they circle a subject -- dense materials such as metal will reflect more energy ...