A new additive manufacturing route creates carbon fiber silicon carbide mirrors that unite low weight, strength, and sub-nanometer smoothness, reaching 97 percent visible reflectance for space optics.

Discover the best home-improvement products—lab-tested, expert-approved upgrades for kitchens, baths, and beyond from Good ...

Concrete 3D printing reduces both time and cost by eliminating traditional formwork, the temporary mold for casting. Yet most ...

By the mid-2010s, 3D-printing was in the “Peak of Inflated Expectations” phase, and prosthetics was no exception. Those LEGO-style hands getting media attention didn’t have the strength needed for a ...