Desktop Metal, a billion-dollar start-up, promised to revolutionize manufacturing. It went bankrupt, and now has much humbler ...

Learn about M3-CRETE by Sunnyday Technologies, a groundbreaking open source concrete 3D printer built for additive construction.

More than 40,000 years ago, Ice Age humans were carving repeated patterns of dots, lines, and crosses into tools and small ivory figurines. A new computational study of more than 3,000 of these ...

Google rolled out Gemini 3.1 Pro yesterday, touting a 77.1% score on novel logic puzzles that models can't just memorize—mor ...

The moment you finish setting up your first 3D printer, it may feel as though the entire world is at your fingertips. After all, you can craft all sorts of things, from handy tools to beautiful ...

What if you could turn a simple photo into a fully realized 3D model, all without spending a dime? Below, Matthew Berman takes you through how SAM 3D, an open source platform from Meta, is ...

Researchers have created a new kind of 3D computer chip that stacks memory and computing elements vertically, dramatically speeding up how data moves inside the chip. Unlike traditional flat designs, ...

Construction company Alquist will 3D print more than a dozen new Walmart buildings, as well as buildings for other commercial retailers. It is arguably the largest-scale commercial real estate ...

Can you drill a hole in a cube that an identical cube could fall through? Prince Rupert of the Rhine first asked this question in the 17th century, and he soon found out the answer is yes. One can ...

A Kenyan entrepreneur who designed an app that translates speech into sign language using AI-powered 3D avatars has won a major award for African innovation. “Think of it as Google Translate for sign ...

Slow but steady growth in the use of 3D-printed concrete in construction brings in new firms and users, as the nascent industry finds the right market niches for a continually evolving technology As ...