F-U-R is a Germany and the UK based international practice, founded in spring 2002 by Micro Becker and Oliver Tessmann as a result of their collaboration in various research projects. Connects technology, engineering, and design by research. Physical models are linked with computer simulations, industry and structural engineers are integrated in the design process. A collaborative approach with emphasis on a critical feedback initiated by the beginning of all projects. Programing is used as an adaptive tool by establish a feedback loop between performance analysis and design assessment.