A KNAW-symposium at the University of Twente on 26 November 2019 featured the new national research programme Nano4Society. This 5-year programme has a targeted annual budget of over 150 million euro, including 55 million existing funding. It consists of four themes: Nano4Health, Nano4AgroFood&Water, Nano4Security and Nano4Sustainability. The sustainable development goals, nanosafety and opportunities for healthcare were targeted in the presentations and discussion. Read more hereand here.