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Latest news from science communication

April 24, 2025  

“Planet Africa” on tour

The exhibition “Planet Africa - An Archaeological Journey Through Time” is making an international stop: after opening in Ghana and Eswatini, it will be on display at the Munich State Archaeological Collection from May 2025.

The Ghana exhibition was opened on March 27, 2025 in the specially built extension of the Archaeological Museum of the University of Ghana in Accra Legon.

The “Planet Africa” exhibition tells the extraordinary story of Africa in six modules - from the first representatives of the Homo genus to technological innovations and early nutritional concepts. In Ghana, the exhibition was opened on March 27, 2025 in the specially built extension of the Archaeological Museum of the University of Ghana in Accra Legon. The opening was attended by representatives of the University of Ghana, the Ethiopian consul, the deputy ambassador of Algeria and the German ambassador Daniel Krull.

A significant milestone was also celebrated in Eswatini at the beginning of April: The Prime Minister, His Excellency Russell Mmiso Dlamini, officially opened the dual exhibition on San culture in Eswatini and “Planet Africa” at the Lobamba National Museum. With the support of the Embassy of the Federal Republic of Germany in Pretoria and the German Archaeological Institute (DAI), visitors can learn more about an important historical era in the kingdom itself, while also gaining an insight into the archaeology of the entire African continent.

Exhibition on a USB stick

For the exhibition concept in Africa, it quickly became clear that various reasons - such as enormous distances, logistical problems, different legal, linguistic and political circumstances - would make it impossible for the exhibition to travel physically. “Planet Africa” therefore focuses on stories rather than objects, using visual material, street art, graphics, texts and cinematics: ”This means that the exhibition content can be stored on digital media and conveniently travel to the location where it is to be shown. There it can be printed out and its films shown on screens. If necessary, the content can be adapted to local requirements and objects from our own collections can be added without having to cross customs or national borders,” explains Jörg Linstädter, Senior Director of the Commission for the Archaeology of Non-European Cultures at the DAI. Depending on the available space and financial resources, the exhibition can be shown at will, supplemented with local objects and at the same time always remain up to date.

One exhibition on two continents

While the exhibition will be set up separately at each location in Africa, “Planet Africa” will move from Berlin to Munich in May: On May 16, the exhibition will open to visitors at the Archaeological State Collection, where it will be on display until September 28, 2025.

April 24, 2025  

More colorful birds live in cities than in the countryside

New study by researchers from the University of Granada and the Max Planck Institute for Biological Intelligence

Researchers from the University of Granada and the Max Planck Institute for Biological Intelligence show that there is a link between urbanization and the plumage color of birds. Bird species that thrive in the city are less brown and have more striking colors in their plumage. This is probably due to the urban habitat structure (less forest), different background colors and the lower number of raptor species in the city. The study is based on data from more than 1200 bird species and is a vivid example of the impact urbanization can have on wildlife.

Urbanization has an enormous impact on the ecosystem and poses major challenges for animals and plants. Advancing urbanization worldwide is considered to be one of the main causes of the ongoing decline in biodiversity. A separate field of research, urban ecology, is dedicated to the question of what impact urbanization has on various organisms. For example, many studies have investigated how city noise affects the communication of birds. So far, however, we still know little about whether and how the color of animals is related to urbanization.

More at home in the great outdoors: brownish forest birds, such as the white-throated treecreeper (Cormobates leucophaeus) seen here, usually have a hard time in urban regions.

Warmth and camouflage

Color fulfills numerous important functions in the animal kingdom: For example, it helps to keep animals warm or protect them from overheating (thermoregulation). It can also play a role in camouflage, mate selection and competition. In cities, it is generally warmer, there are fewer predators, but more artificial light and different background colors, for example due to concrete and asphalt. It is therefore quite conceivable that the urban environment has an influence on the coloration of animals. Under the leadership of Bart Kempenaers, researchers at the MPI for Biological Intelligence and the University of Granada got to the bottom of this issue. They used a global dataset with the abundance of over 1200 bird species in habitats with varying degrees of urbanization. The team combined this with data on plumage color and analyzed the extent to which the relative abundance of species in urban areas can be determined by color.

Are gray plumages more of a disadvantage in the city?

The study showed that the bird species that are successful in the city are less brown. “Shades of brown are more common in nature than in the city. We therefore assume that brown birds have disadvantages in a rather gray city. The predominant city colors and the lack of suitable habitats can therefore be decisive for which bird species do well there,” explains Kaspar Delhey, one of the two first authors of the study. In the city, there are also more bird species that have striking colors in their plumage - this is particularly true for females. Urban habitats therefore seem to favor more colourful bird species. This could be because there are fewer predators in urban areas and “being seen” is less of a risk than in the countryside.

April 24, 2025

Can the enjoyment of music be inherited?

An international team of scientists has investigated how genetic and environmental factors influence our enjoyment of music.

Does the ability to enjoy music have a biological basis? A study recently published in the journal Nature Communications shows that musical enjoyment is indeed partly hereditary. An international team led by scientists from the Max Planck Institutes for Psycholinguistics in Nijmegen, the Netherlands, and for Empirical Aesthetics (MPIEA) in Frankfurt am Main, Germany, investigated how genetic and environmental factors influence our enjoyment of music.

The ability to enjoy music is partly hereditary.

Music plays an important role in human emotions, social bonds and cultural interaction. But not everyone feels the same way. Why do some people enjoy music more than others, for example? “The answer to this question can give us an insight into more general aspects of the human mind - for example, how experiences become pleasures,” explains first author Giacomo Bignardi from the Max Planck Institute for Psycholinguistics. “We wanted to understand whether genetic differences between individuals lead to differences in music enjoyment and what these differences can tell us about musicality in general.”

Data from more than 9,000 twins examined

To find out whether genetic factors influence music enjoyment or the perception of reward from music, the team used a research design comparing the similarity between identical and fraternal twins: If identical twins are more similar than fraternal twins, genetics probably plays a role. In collaboration with the Karolinska Institute in Sweden, the researchers were able to use data from more than 9,000 twins, including information on the perception of reward through music and the ability to perceive musical characteristics such as pitch, melody and rhythm.

Anti-pluralist parties threaten academic freedom

The increasing influence of anti-pluralist parties often goes hand in hand with less academic freedom in the respective country. This is one of the findings of the current Academic Freedom Index (AFI), which will be published on March 13, 2025. Researchers at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) publish the index annually in collaboration with colleagues from the V-Dem Institute at the University of Gothenburg. It covers 179 countries worldwide.

This year's Academic Freedom Index shows that eight of the countries included in the index have significantly higher academic freedom in 2024 than ten years ago, while scores have fallen in 34 countries or territories. Countries where the decline in academic freedom was statistically and substantially significant include several democracies, such as Argentina, Finland, Greece, Israel, Portugal and the United States, to name just a few examples. The decline in academic freedom was also measurable in Austria and Germany, but in both cases the decline remains small and is not yet substantially significant, according to the authors of the report. Although academic freedom is still much better protected in democracies than in autocracies, these examples illustrate that academic freedom can also come under pressure in democracies. This is why this year's Academic Freedom Index report focuses on countries where multiple parties are allowed to stand for election.

Fraunhofer IEM launches future podcast OUTATIME

Imagine this: Your AI avatar wakes you up and together you divide up the day's appointments between the two of you. Thought experiments like these are the starting point for the new podcast "OUTATIME - Visions. Technology. Future.", which can be heard on all common platforms from 11 February. The highlight: the hosts Prof Roman Dumitrescu and Tommy Falkowski are scientists at the Fraunhofer IEM (Paderborn). They put all visions to the test and invite you to think about the big questions of the future.

‘The future is a huge puzzle that has not yet been put together,’ says Prof Roman Dumitrescu, Director of Fraunhofer IEM and host of the podcast. ‘What seems like science fiction to us today could be reality tomorrow. That's why we spin groundbreaking visions that are nevertheless realistic. We want to inspire our listeners to think about the technologies that are changing our world - and consider how we can actively shape our future.’

Info: The OUTATIME podcast will be available on all popular platforms such as Spotify, Apple Podcasts and Google Podcasts from 11 February. Listeners can look forward to new episodes every second Tuesday. The following episodes are currently being planned: Unlimited Energy, Infinite Knowledge, The Intelligent Building and The Transparent Human.

Scientific contacts:
Roman Dumitrescu (roman.dumitrescu@iem.fraunhofer.de)
Tommy Falkowski (tommy.falkowski@iem.fraunhofer.de)

Further information:
Direct link to the podcast on all channels: https://lnk.to/outatime-fraunhofer
All information about the podcast can be found at www.outatime-podcast.de(in German language)
The Instagram channel also provides exciting insights into future scenarios: Instagram
Future technologies on YouTube: Tech Talk with Prof Dumitrescu Tech Talk - YouTube
Latest AI trends on YouTube: Insight AI with Tommy Falkowski Inside AI - YouTube

Will death be followed by digital survival?

Fraunhofer Institute for Secure Information Technology (SIT) presents study ‘Ethics, law and security of digital afterlife’

New technologies such as AI make it possible to live on after death in the form of digital representations (avatars) or chatbots. The digital afterlife industry, which offers such possibilities, is considered a promising growth market. An interdisciplinary research team from the Fraunhofer Institute for Secure Information Technology SIT and the University of Tübingen has developed design proposals for dealing with avatars and summarised them in the study ‘Ethics, law and security of digital afterlife’. The study can be downloaded free of charge here: www.sit.fraunhofer.de/edilife-studie (in German language).

PISA study: Young people feel insecure when assessing online information

Klaus Becker Corporate Communications Center
Technical University of Munich
Source: Informationsdienst

Although the majority of 15-year-olds in Germany can easily find information on the Internet, they do not have the confidence to assess its quality. Young people rate their own skills worse than the average in OECD countries. They are also less likely to consider their teachers competent enough to use digital media in the classroom. This is shown by a new analysis of the latest PISA study.

Do young people feel able to distinguish trustworthy websites from fake online information? In the latest PISA study, 15-year-old students were asked how they rate their own ability to find and assess digital information. The study team in Germany has now analyzed this part of the survey separately. Most of the results had not yet been published in the main study.

Pupils often overwhelmed

The PISA study shows that young people in Germany feel competent when they want to find information on the internet. More than two thirds (69%) of 15-year-olds state that they are able to do this without any problems. However, only less than half (47%) of pupils feel capable to make a well-founded assessment of the quality of the information they find. On average across OECD countries, more pupils feel confident in doing this (51%). Just under 60 percent of young people in Germany compare different sources. The OECD average is 72%. In addition, around a third of young people do not check whether online information is correct before sharing it on social media.

“Unfortunately, many pupils are not sufficiently able to identify fake news as such. They have a lot of catching up to do when it comes to dealing critically and reflectively with information on the internet. The PISA study underlines the urgent need to address this shortcoming in order to prepare young people for the challenges of the digital world,” says Prof. Samuel Greiff from the Center for International Educational Comparison Studies (ZIB) at the Technical University of Munich (TUM), head of the PISA study in Germany.

Students or pupils sit together at the table and do group work.

The challenge of science communication

The Alfred Toepfer Stiftung F.V.S. and the Claussen-Simon-Stiftung, in cooperation with the Bundesverband Hochschulkommunikation, the National Institute for Science Communication, the Volkswagen Foundation and Wissenschaft im Dialog, offer 16 to 18 young communicators the opportunity to exchange their experiences, projects and expectations in the field of science communication over the course of a whole year.

Four modules

The “WissKomm-Kolleg”, which is divided into four modules, is not only intended to provide insights into different working methods and horizons of experience, but also to enable networking and professionalization. The WissKomm-Kolleg thus also strengthens young scientists who want to promote responsible science communication and give science a lasting impact in civil society and political discourse. The annual program is aimed at young scientists from universities and research institutions as well as science journalists.

Reflecting and discussing

The program of the college includes workshops, lectures, peer learning, case studies and networking. In particular, two four-day meetings at the seminar center of the Toepfer Foundation at Gut Siggen will contribute to “intensive reflection and discussion on good science communication in various roles and the associated responsibility”, as the organizers emphasize. 

A university degree (master's, diploma or equivalent qualifications) is required to apply. The application deadline is 19 February 2025, the program starts on 29 April 2025. All further information on the WissKomm-Kolleg can be found online at www.wisskomm-kolleg.de (in German language).

DAAD: Protection programmes for threatened scientists

Together with European partner organisations, the German Academic Exchange Service (DAAD) is launching the ‘Supporting at-risk researchers with fellowships in Europe’ (SAFE) programme. In cooperation with Campus France, the Collège de France and the Mediterranean Universities Union (UNIMED), the DAAD is enabling up to 60 international academics at risk to continue their research in the EU (for more information, visit https://saferesearchers.eu/). The European Commission is providing around 12 million euros for this purpose until 2027. The DAAD, which is coordinating and funding the project, is looking for experts who can help with the selection process. The decision will be made following academic reviews. The experts not only evaluate the quality of the project applications, they also assess the risk of the people at risk, reports ZEIT.

Scientific contact person:

DAAD Logo

Philipp Effertz
Head of Unit ST33 Middle East, North Africa & Hilde Domin Programme 

DAAD - German Academic Exchange Service
+49 (0) 228 882-8611
info.safe@daad.de

Applications for the new WissKomm programme are now open

The Alfred Toepfer Foundation F.V.S. and the Claussen Simon Foundation, in cooperation with the Volkswagen Foundation, are once again inviting applications for the one-year academy programme WissKomm-Kolleg. Applications from science communicators are possible from 9 December 2024 to 19 February 2025. Find out more on the Volkswagen Foundation website: