You can now gather around a screen and see digital objects come to life in true three dimensions; no headsets, no glasses, just your eyes and a shared experience with others. That’s exactly what the ...

Scientists have created the world’s smallest wine glass, narrower than a human hair. Made out of actual glass, the model is a test run of a new 3D-printing process that could help make nanoscale glass ...

You might think that glass has no business acting as a replacement for bone, but it turns out the two materials have many similarities. Researchers reporting in ACS Nano developed a 3D printable ...

LAS VEGAS—XReal is at CES with two new pairs of AR smart glasses, one of which I've spent some time with and another that's a surprise collaboration with Asus' Republic of Gamers (ROG). The XReal 1S ...