Newsroom

Bucht in Alexandria: Das Wasser steht nah an Hochhäusern
Story 05 February 2025

Sinking Cities: Learning from Cultural Heritage

Coastal cities around the world are at risk of sinking as a result of rising sea levels in the wake of global warming. Urban researcher Hilke Marit Berger asks herself how this can be dealt with, not just technically, but above all socially and emotionally – and searches the past for answers for the future.

Illustration einer Gruppe Protestierender
Story 05 December 2024

Radical democracy – How grassroots movements lead to solidarity and problem solution

5 countries, 10 cities, over 100 initiatives – in a large-scale research project, social scientist Helge Schwiertz is investigating how citizens are working together at local levels to find solutions to the major crises facing Europe.

Portrait eines Mannes
Story 23 September 2024

Perovskite pioneer: How a Freigeist Fellow is revolutionising solar cells and X-ray devices

Physicist Felix Lang discovered the self-healing powers of a soft semiconductor. He now wants to use it to improve the production of electricity in space, make solar power cheaper here on Earth, and help X-rays to produce less radiation and better resolution – in colour!

Zwei Hände halten einen grünen Sack mit Reishülsen
Story 10 September 2024

Affordable water-purification from waste

Trained as a mechanical engineer, the Kampala-based researcher Peter W. Olupot has spent the last decade finding ways to produce affordable water purification systems using rice husks, a common byproduct of rice production.

Portrait eines Mannes
Story 03 September 2024

Preventing future pandemics through community empowerment

Human societies transform the natural environment around them. If this impact is negative, it can increase infectious disease risk. Epidemiologist Joacim Rocklöv believes changing human behavior is critical to preventing pandemics from happening in the future. 

Eine comichafte Zeichnung von jungen Menschen, die Arm in Arm laufen und in deren Mitte ein Smartphone mit ihnen ebenfalls Arm in Arm läuft. Um sie herum sind viele Social Media Icons abgebildet. Alle haben gute Laune.
Story 14 August 2024

Virtual companions through digital worlds

A digital companion that supports rather than lectures children and young people and is also entertaining: this is what the interdisciplinary and international consortium "COURAGE" is working on.

Stories

Portrait einer Frau in einem weitläufigen Flur
Story 08 October 2025

Christina Roggatz: Science that makes waves

Marine scientist Dr Christina Roggatz from the University of Bremen is leading her own team for the first time – and through her work wants to arrive at a better understanding of climate change. Here she gives us an insight into her everyday life as leader of a junior research group.

Portrait eines Mannes
Story 09 July 2025

How does working with AI impact on research?

As a tool of science, artificial intelligence entails numerous risks, opportunities, and ambivalences. These need to be identified and classified. However, there is no revolution in sight, according to Jens Schröter.