Fatma

In chemistry, working up a synthesis route or a method which leads to the favored product is a challenging, lengthy procedure. Most of the time it is based on the concept “trial and error” and a lot is discovered by coincidence. For instance, the today’s industrial processes hydroformylation and the Czochralski process have their roots in accidental discoveries and very precise observation. Before a synthesis method becomes a large industrial process the synthesis must be optimized in a much smaller scale. That happens in the laboratory and is an odyssey that includes varying different parameters. Chemists refer to their work in the laboratory as “cooking”.Read More →

Have you noticed that strange whistling sound on Hahn-Meitner Campus at Wannsee? When I told the PhD students of the research group for inorganic and solid state chemistry at the Technische Universität Berlin that I will be part of the Summer Students Programme at the Helmholtz-Zentrum Berlin, one of them had something interesting to tell me. He advised me to pay attention to a whistling sound on Campus Wannsee and he also revealed to me where to find the source of the sound. So on my fourth day at Wannsee I decided to find that thing that made me listen attentively to its music. AtRead More →