The concept of a 3D scanner can seem rather simple in theory: simply point a camera at the physical object you wish to scan ...

For less than $150, tinkerer and YouTuber CNCDan has built his own virtual reality headset to make racing sims more immersive. Better yet, he's made the whole project open source.

The Internet of Things (IoT) is rapidly transforming soil science, offering unprecedented capabilities for contemporary land ...