Apple Continues Pushing Boundaries of Glass for Architectural Applications
core77.com

Up above is an Apple patent draw­ing from 2002, show­ing the Apple Store glass stair­cas­es many of us know. The stair­case sides are made from sep­a­rate panes of glass.

This past Sat­ur­day your cor­re­spon­dent attend­ed the re-opening of…

Only Apple would put this much detail into a “glass” staircase.