New laws in California and New York might stop anyone from 3D printing guns — and create entirely new kinds of surveillance.

Understand the concept of what is fused deposition modeling and its ability to speed up the product development process.

This article is sponsored by Hi3D ...

Thirteen artifacts from the National Museum of American History chronicle profound changes in the life of the nation Photographs by Jessica Antola by Robin Marantz Henig The sexual revolution didn’t ...