The 3MT competition challenges PhD students to communicate the essence of their research in just three minutes, using only one static slide and addressing a non-specialist audience. The format tests not only scientific understanding but also the ability to make complex research accessible and engaging.

In his presentation, titled “Targeted antibiotics to treat the untreatable,” Magnus explained how his research uses chemistry to develop new medicine against the worst types of infections that we know today. 

“If you get a bacterial infection, you take a pill and then you are fine. This has been the case for many infections for a long time. Biofilm infections, however, are different. In these cases, bacteria attach to the surface of implants in the body and form a protective, gooey layer that shields them from the immune system and existing antibiotics. These infections can be extremely serious, with mortality rates of up to 50%,” says Magnus.

“Some molecules can act like a stick of dynamite and blow up these biofilms. The problem is that they can also damage our own cells. In my research, I use chemistry to transform this dynamite into a molecular missile that can seek out, recognize, and selectively destroy bacteria.”

The annual competition, held this year on 4 March in Stakladen at Aarhus University, celebrates effective science communication and highlights the importance of sharing research beyond specialist communities. In preparation, participating PhD students take part in communication workshops, feedback sessions, and practice rounds designed to help them refine their presentations.

Congratulations Magnus!