Anna: Objects are made out of materials. And there are lots of examples around this garden. There's metal. Wood. Stone. And a lot of glass. This is cork, it's a type of wood. You take that ...

Archaeologists Unearth Unique Gold Ring and Glass Amulet Among 30,000 Objects, Reveal Secrets of Medieval Kalmar The remains ...

This technology is part of what will make true AR glasses possible ... system and interface destined for Apple Glass. The transparent objects with 2.5D effects are quite striking.

It’s glass manufactured with a small amount of uranium added to achieve a distinctive yellow-green color. In its heyday, the glass was often called “Vaseline glass” because ...