Good Impact Categories: How shark skin helps against super germs, how do we talk about right-wing extremism and do we need a Pflicth time for society?

For every column of natural talent in our sister magazine Good Impact, I'm allowed to immerse myself in the fascinating world of plants, animals and ecosystems – and discover their clever strategies as bionic innovations for our challenges. This time it's about the extraordinary structure of shark skin: their tiny grooves prevent bacteria from getting stuck. Researchers are already transferring this principle to medical surfaces to reduce danger…