This article contains spoilers for The Wheel of Time season 3, episode 4.The Wheel of Time season 3, episode 4 saw Rand al'Thor walk through the glass columns of Rhuidean, learning the ancient history ...

The MIT Mediated Matter Group’s 3D glass printer is slowly morphing from a conceptual tool to something designers could use one day. Design’s wonder material is also one of its most common: glass.

Warning: Spoilers for The Wheel of Time season 3, episode 4 The Wheel of Time season 3 has introduced Rhuidean, a scarce - yet extremely significant - location in the world of Robert Jordan's books.