The two volumes provide an overview of dynamic and adaptive building components in architecture, a field of growing importance in view of the complex demands placed on today's buildings. The focus is on the following challenges: How can the energy demand of buildings be reduced? How can usage possibilities be expanded? How can dynamic movements in buildings be mapped, absorbed and controlled? The spectrum of designs presented ranges from movable elements for the use of solar energy or dynamic light designs to components that can be swivelled, rotated, folded or flapped. The contributors show innovative solutions from leading architects worldwide.