Gerhard Richter's painting, Hanged (or Erhangte in German), demonstrated how punishments played a role in society today. It was used on those who committed murder/found guilty. An image depicted Gudrun Ensslin-member of the German terrorist group-hung herself. Some countries still do it but some did electrocution. Other reason was it could be used as suicidal.
"The project is the latest in a series of successful biomimetic investigations by the Institute of Computational Design (ICD) and the Institute of Building Structures and Structural Design (ITKE). This pavilion studies the naturally lightweight structures of the beetle elytra, a protective shell for the wings and abdomen of a beetle." Architect: Nam Hoang