Gerd Bachmann: there is no real industry, nanotechnology focus belongs. The designation is more appropriate for a new research field, which is characterized by miniaturization and discrimination in many sectors are used. With the help of nanoparticles, for example, can change structures to produce new characteristics: melting points of materials and colors change with just changing the size. Electrical properties of cable can be adjusted separately and magnetic materials also show a different behavior at the nanoscale. A concrete example: The whole world is working with his team, but especially not knowing that the head of the disc used nanotechnological effects because only densely stored data can be read again. These new applications meant for the economy billions in the markets.