Kenneth Chang on the science of glass. ‘It is well known that panes of stained glass in old European churches are thicker at the bottom because glass is a slow-moving liquid that flows downward over centuries. Well known, but wrong’. IHT.
Kenneth Chang on the science of glass. ‘It is well known that panes of stained glass in old European churches are thicker at the bottom because glass is a slow-moving liquid that flows downward over centuries. Well known, but wrong’. IHT.