3D scanners rely on being able to identify physical features of an object, and line up what it saw a moment ago with what it sees now in order to build a 3D model. However, not every object is as ...

Last year the world produced nearly 311 million tons of plastic, but less than 10% of that was recycled. The truth of the matter is that most plastic ends up in the wrong places; landfills, oceans, ...

Hackers frequently find themselves reverse-engineering or interfacing to existing hardware and devices, and when that interface needs to be a physical one, it really pays to be able to take accurate ...

Photographing small objects—things to sell on eBay, DIY projects you want to show off—with even lighting and good contrast can be quite tricky. Use this guide to turn household objects into a tabletop ...