Illusory Glass Structures

We've always desired an escape from gravity, and we've always been tied to our shadow. What if we were free from both?

In "Illusory Glass Structures", today's edition of Presentation of the Day (from PKN Tokyo Vol. 72), architect Dirk Jan Postel -- one of the world's leading proponents of glass in building construction -- discusses the innovative usage of this transparent structural material: how it allows architects to make additions to existing historical buildings, seemingly levitate large concrete slabs, and creatively let light enter or exit spaces.