Famelab is an international competition organized by the BBC, where researchers present a scientific topic in less than 3 minutes. This years competition is online and you can all vote till Monday 15th March, 2021.

Have a look at the contributions from Germany 2021 and support Ian with your vote until March 15th:
https://www.karlsruhe.de/b2/wissenschaft_bildung/wissenschaftsbuero/projekte_wb/famelab.de