Abstract: With the advent of concrete additive manufacturing in construction (AMC), three new challenges have arisen in planning, automatizing, and controlling 3D printing processes and systems.

Apple is working on a set of smart glasses that will rival Meta's popular AI-equipped Ray-Bans, offering many of the same features. Rumors about Apple's work on the glasses have been picking up, and ...

Gift 5 articles to anyone you choose each month when you subscribe. Spee3d, a Melbourne-based manufacturer of 3D metal printers that weigh 10 tonnes and can build essential metal parts in remote areas ...

According to Lawrence Livermore National Laboratory (LLNL), researchers from the nondestructive evaluation (NDE) group are developing approaches to look at how materials and structures evolve inside a ...

A team of researchers in China have carried out a new experiment to test how well a 3D printed concrete house can withstand earthquakes. The trial took place at the Institute of Engineering Mechanics ...

From Machines To A "Digital Foundry" Velo3D doesn't see itself as a machine seller — it sees itself as the AWS (Amazon Web Services) of manufacturing. "Customers don't just need machines, they need ...

With the ability to print metal structures with complex shapes and unique mechanical properties, metal additive manufacturing (AM) could be revolutionary. However, without a better understanding of ...

GROB, based in Mindelheim, Germany, is showcasing its expanded service portfolio, including its GMP300 liquid metal printing (LMP) Additive Manufacturing machine, at EMO Hanover, September 22-26, 2025 ...

The FSD system does many things well, but identifying road debris isn’t one of them. But the tech remains susceptible to unpredictable hazards that could be avoided if a human were fully in control.

Abstract: We develop a PCSEL-array module towards metal 3D printing applications. We develop a module with four 3-mm-diameter PCSELs, which are mounted on a heat sink in a $\mathbf{2}\times ...