Back in the early 1990s, London had no public institution dedicated to modern art. When Tate decided to establish ... storey glazed extension added to the roof of the brick building.

Located on the South Bank along the Thames, the Tate Modern is part of a group of four museums (all named Tate) which house the 70,000 artworks that comprise the national collection of British art.

When Herzog and de Meuron’s highly anticipated Switch House extension opened at the Tate Modern in June this year ... Connected to sensors on the roof and within the hall, the laboratory set-up, which ...