Content creation for clear science communication. Impact for a better society. This short story is narrated by Miro Zeman and ties in with TU Delft's mission: Impact for a better society. It is a nice insight into the world of a committed scientist, who does not shy away from keeping a low profile. Through his work, Zeman hopes to contribute to a sustainable and better future with the help of the sun. From the fire of Prometheus to the power of the sun for a sustainable future.