Getting your Trinity Audio player ready... Colorado Democrats this week advanced a measure that would ban 3-D printing of guns, the latest effort to restrict firearm access in a legislative session ...

Tech investors haven’t given up on the dream of making physical products with the same speed and ease as coding software. Executives at Freeform, a startup developing a novel 3D-printing system for ...

Abstract: Divergence-conforming hierarchical vector bases for the pyramid consist of face- and volume-based functions obtained by a simple procedure that uses a new paradigm recently introduced by ...

Engineers at the Massachusetts Institute of Technology (MIT) have developed a method for producing structural elements for house construction, such as beams and roof trusses, from recycled plastic ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Building owner Shvo has said the ...

Tips and tricks about 3D printing optomechanical parts. Many components can be printed which helps reduce cost, leaving your money to buy lenses and mirrors instead. But some things are hard to print ...

Restoration on the 4,400-year-old Pyramid of Sahura led researchers to create a more comprehensive blueprint of the structure. Using LiDAR imaging, the team confirmed the presence of previously ...

A Firestorm xCell micro 3D printing factory loading onto a C-130 to print Tempest UAV systems at a U.S. Air Force base. Inside a standard shipping container, a "factory-in-a-box" hums to life. It is ...

MTD Micro Molding, a manufacturer of micro medical device components, has expanded its in-house metrology capabilities with the addition of a state-of-the-art optical 3D metrology system. This ...

Abstract: In this letter, a compact three-dimensional (3D) constellation based on equilateral-square pyramid (ESP) is proposed for orthogonal chirp division multiplexing (OCDM) over hollow-core fiber ...