How can we supply the growing world population with sustainable energy? At Laurens College in Rotterdam, Prof. Marc Koper speaks with the students about the crucial role of chemistry in the energy transition. Guest classes like this are a good way for school students to learn about the academic world,…

On Sunday, April 23, 2023, Prof. dr. Sarah Cramsey, Special Chair for Central European Studies, gave a special lecture alongside the Practicum Musicae Orkest at the Cultuurhuis de Paulus in Oegstgeest.

To cover up their deportation plans which targeted Polish Jews in the Warsaw Ghetto, the Nazis re-opened schools. In her inaugural lecture, historian Sarah Cramsey demonstrates with examples how care was used ‘as a weapon’ during the Holocaust. She also stresses that care is a unifying cement in society…

El CID, the University introduction week, has begun! We spoke on Sunday evening to the first new arrivals who had come to Leiden to spend the night at the University Sports Centre. New students can sleep here all this week as well as at the ice rink or in a student house.

Inaugural lecture

Find out how and when to search for your own housing. Start early!

On 9 June the deans of Leiden University met for the 500th time with the Rector Magnificus for the Board of Deans. An informal, inspiring and contemplative meeting without a strict ending time, say deans and former deans.

Recently, in the midst of coronavirus situation, Professor Corinne Hofman and her team became part of the NWO project Island(er)s at the Helm. Both the application process as well as the start of the project were challenged by the limitations set by Covid-19. ‘As a preparation we travelled through the…

The brand-new American President Donald Trump delivered his inaugural speech on 20 January. There was little sign of conciliation and he was liberal with the truth, in the opinion of a number of Leiden academics. One professor is more positive: 'He wants to take on radical Islam.'

Lecture, COGLOSS Seminar

Robbert Striekwold started his PhD project at LUCAS and Naturalis Biodiversity Center in March 2016. His PhD project is part of ‘A New History of Fishes; a long-term approach to fishes in science and culture, 1550-1880’, a project directed by Paul Smith.

The youngest institute of the Faculty of Science has had a real growth spurt in recent years. It is up to Martina Vijver as the brand-new scientific director to secure that growth and further develop CML. 'This is a challenge that I am really looking forward too,' says Vijver. 'Together with my colleagues…

We are pleased to invite abstracts for the conference ‘H2OLAW – Law-Science Interfaces within the Law of the Sea and Fresh Water Law’ hosted by the Grotius Centre for International Legal Studies, Leiden University. The conference will take place on 26 and 27 September 2024 at Leiden University in the…

Scientific research at the molecular level on a collection of medieval skeletons from Norton Priory in Cheshire, United Kingdom, could help rewrite history after revealing they were affected by an unusual ancient form of the bone disorder, Paget’s disease. Osteoarchaeologist Carla Burrell, attached…

Part Two: Land Ahoy! Casa Blanca

Every Sunday you can help fish plastic and other floating garbage out of the Leiden canals. You can use your own canoe or loan one from Plastic Spotter and join the garbage-fishing fleet. Annetje Ottow, President of Leiden University, was one of the crew on Sunday 4 July.

A European consortium has provided a disruptive technological breakthrough to allow the discovery and characterization of novel enzymes for industrial biotechnology. The technology will open the way to more efficient industrial processes such as in the biofuel, animal feed and paper and pulp industr…

'Find your way from the stars’, an online workshop on Nautical Astronomy, was one of the winners of The Netherlands Online Cultural Challenge 2020. The workshop was conducted in collaboration with the IAU Office for Astronomy Outreach, Leiden University’s Astronomy & Society Group, and the Department…

Alexander van Oudenhoven is the brand-new education director of the master's in Governance of Sustainability. The study has already entered its fourth year and Van Oudenhoven is very enthused. What makes this a special programme and what are his plans?

From the birth of the universe to the molecules in a planet's atmosphere. The first five pictures from the James Webb Space Telescope (JWST) show the enormous range in which the space telescope can operate. Ewine van Dishoeck, professor of molecular astrophysics, took a look at the first images Tuesday…

The jury of the Africa Thesis Award is delighted to announce that the 2024 prize has been awarded to Baleseng Maeneche, a graduate of the Faculty of Arts & Humanities at the University of the Western Cape, for her thesis 'Media Representations of Male Perpetrators of Violence against Women and Children:…

A delegation from Leiden University is visiting Brazil from 14 to 18 March. The first day of the visit was spent with scientists in São Paolo.

To facilitate the search for new antibiotics. That is the aim of Gilles van Wezel, professor molecular biotechnology at the Institute of Biology Leiden (IBL). He wants to do this by looking at similarities in the DNA of antibiotic-producing bacteria. Van Wezel has been awarded an ERC Advanced grant…

Two bacterial species team up inside the plant root system to rescue their host from fungal infection. This was discovered by a team of microbiologists and bioinformaticians from the Netherlands Institute of Ecology, Wageningen University, and the Institute of Biology Leiden. They also identified the…

The appointment of Alex Geurds as Professor in Central American Archaeology reinvigorates an existing focus within the faculty. 'The research chair offers opportunities to make cross-connections, across departments and disciplines.'

Back in 2016, Genner Llanes-Ortiz joined the Faculty of Archaeology as an assistant professor in the Heritage of Indigenous Peoples research group. Genner works on the crossroads of anthropology, archaeology, heritage, and human rights. ‘I am investigating how contemporary indigenous peoples are re-connecting…

What we buy and consume in Europe often has an impact on biodiversity somewhere else in the world. With a Horizon Europe Funding of 600.000 euros, assistant professor Laura Scherer and her team will develop models to look at the impact of global trade in non-food biomass. ‘After developing the models,…

After years of lobbying by environmental activists, a deposit scheme for small plastic bottles is to be introduced on 1 July 2021. One of the leaders in the fight is alumnus Merijn Tinga. The university will have collection points for plastic bottles and is also supporting the Plastic Spotter citizen…

How can the Dutch Sand Motor strengthen our coasts in a natural way? And how can this knowledge and experience help prevent coastal erosion in Jamaica? Researchers Alexander van Oudenhoven (Institute of Environmental Sciences Leiden) and Arjen Luijendijk (Delft University of Technology) have compiled…

Leiden has scored highly with the recent Vici awards. Of the 31 Vici winners announced by NWO, 4 are researchers in Leiden. The winners are: Professor of Family and Child Studies Marian Bakermans-Kranenburg, information scientist Peter Grünwald, astronomer Linnartz and Professor of Buddhism Jonathan…

David Versluis successfully simulated an infant gut virtually. This is crucial for research on improvements in formula milk. Currently, such research primarily relies on diaper contents, which is not optimal. Versluis defended his doctoral thesis on April 23.

The Institute of Biology Leiden has a new visiting professor as of the first of May. Bioinformatician Marnix Medema holds the Van der Klaauw chair for a year and looks forward to scientific collaborations and to boost the bioinformatics education.

Research on flora and fauna with attention for economic interests and partnership with the local population. This is all bundled in a cooperation programme of the Anton de Kom University of Suriname and Leiden University. Working together on the basis of equality is key. ‘A thorny challenge, but one…

One of them turned out to be two thousand years old. And older giant barrel sponges appear to have a faster rate of cell division, unlike us. They produce antibiotics and much, much more. Lina Bayona Maldonado studied how the differences in such factors as age or oceanic depth affect the production…

In June and July 2012 a Leiden Fieldschool was conducted at the late pre-Columbian site of Anse Trabaud in southeastern Martinique. High levels of preservation and waterlogged contexts revealed spectacular finds.

Coral reefs throughout the world are under threat. After studying the reefs in Malaysia, Zarinah Waheed concluded that there is room for improvement in coral reef conservation. PhD defence 22 November.

As of 1 December 2024, Uta Wehn is professor by special appointment of the chair 'Citizen Science and Sustainability' within the Focal Area Engagement and Inclusion at the Centre for Science and Technology Studies (CWTS) at Leiden University. The new chair has been established jointly by CWTS and IHE…

How do people vote? How rational are voting choices? How much do external factor weigh in? In this article social scientis provide some background.

Conference

In January 2014, the research project The Promise of Organization hosted a fruitful three-day conference:

On Tuesday, September 16, Professor Elisheva Baumgarten (Hebrew University) delivered the keynote speech entitled 'The Kindness of Others: Jews, Christians and Early Childhood Care in Medieval Europe' at the 'Care and the Jewish Experience' Conference at the Faculty Club in Leiden.

President John Quincy Adams studied in Leiden. His father, John, who was also president, also stayed here and received a lot of support from professor and publisher Johan Luzac. And how are presidents Bush and Obama linked to Leiden?

An impressive 22 research projects by Leiden researchers have been awarded Veni funding from the Dutch Research Council (NWO).

Exhibition