Lecture and discussion

Galaxies in the early universe contain more dust and hidden star formation than previously thought. That's what Ivana van Leeuwen concludes in her PhD research, where she combines data from various telescopes to create a more complete picture.

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…

On Monday 28 June 2021, a text based on an interview with Christa Tobler appeared in the Hofvijver (Montesquieu Instituut) on the relationship between the European Union and Switzerland, in particular after the decision of the Swiss Federal Government to refrain from signing an agreement on institutional…

Facility

Interest organisations are increasingly taking legal action and that’s a good thing for democracy, says PhD candidate Rowie Stolk. ‘It means that the most vulnerable social groups – including children and refugees, who tend to have a weaker political position – are protected.’

The celebration of our up-and-coming science talent, that is the Psychology Science Day. Students stand proudly by their research posters and enrich the insights of fellow students, PhD candidates, postdocs and faculty with their explanations.

Are quantum computers the scientific breakthrough of our time? In this podcast, Carlo Beenakker, Professor of Physics at Leiden University, explains quantum technology.

Jessie van Straaten recently joined the Institute for History as a PhD candidate as part of Evelien Walhout's starting grant project 'Human Development and Its Outliers: A Global Microhistory'. Below she introduces herself.

It is with great sadness that we announce the passing of our esteemed colleague Laura van Hoof on Wednesday 1 October, after an illness of more than a year. An alumnus of Leiden University, she worked in the Student Affairs department of the Faculty of Humanities, as the education coordinator for the…

It's 6:30 PM, and the Faculty of Social Sciences is quiet. Classes are over, students and staff have gone home. But at the Institute of Cultural Anthropology and Development Sociology, music is playing. Live music. A small group of students has gathered in Wim van Zanten's office, sitting on thin cushions…

Metamaterials researcher Martin van Hecke has been elected American Physical Society (APS) fellow, an honour exclusive to only half a percent of the society's members.

Op 1 december hield Ineke van der Ham haar oratie, waarin ze vertelde hoe ruimtelijke technologie de beleving van de patiënt dichterbij kwam brengen. In het Academiegebouw ervaarden bezoekers zelf de kracht van de illusie. Hoe zag dat eruit?

Emeritus Professor Rudi van Maanen has received the Cornelis Joppenszoon statuette. He was presented with the distinction by Deputy Mayor of Leiden, Julius Terpstra.

Gilles van Wezel has been reappointed as Scientific Director at the Leiden Institute of Biology (IBL). Van Wezel has been director of this institute since September 2018 and will remain so until 1 September 2026.

Carla van Baalen was awarded the Thorbecke Medal on 4 June. She received the award in recognition of her remarkable and varied oeuvre in the field of parliamentary history.

The Executive Board has appointed Olaf van Vliet as Professor of Economics at Leiden University, specialising in social security and labour market policy from an international perspective. The chair is affiliated to both the Department of Economics (Leiden Law School) and the Institute of Public Administration…

Aprovechando la conferencia Spinoza, Nanne Timmer, Universitair Docent LUCAS, le hace unas preguntas a la escritora y Premio Reina Sofía Gioconda Belli sobre su poesía y su lugar en la Nicaragua de hoy.

Emeritus Professor of Molecular Astrophysics Ewine van Dishoeck has been named a Citation Laureate by Clarivate, a research analytics provider. Clarivate considers her an influential researcher of the calibre to win a Nobel Prize.

PhD defence

Few people would associate the name Anton de Kom with Leiden. Yet the Surinamese freedom fighter is the subject of an exhibition at Museum De Lakenhal.

On Monday 23 January 2023 J.T.P. (Hans) de Bruijn passed away at the age of 91. Until 1995 he held the Chair of New Persian Language and Culture at Leiden University.

Gerard van Westen has received the KNCV Gold Medal, the most important Dutch award for chemists under 40. 'It's a huge honour,' says the professor of AI and medicinal chemistry. 'I am now part of the group of people I was always impressed by.'

Op zaterdag 3 juni vindt de Museumnacht Leiden plaats. Ook dit jaar zijn Leidse wetenschappers en studenten onderdeel van de programmering.

Nicole van Os won the Academy Kiss 2022. Van Os, study coordinator and advisor who also chairs the Delegation of Workers' Organizations in The Local Consultations of the AOb teaching union, won the award because of her commitment to the cause of giving language teachers permanent contracts, over hiring…

Sander van der Horst recently joined the Institute for History and the Royal Institute for Southeast Asian and Caribbean Studies (KITLV-KNAW). He is a PhD candidate in Cultural Histories & Decolonization in Southeast Asia. Below, he introduces himself.

Ed van den Berg started his role as the new interim Director of Operations in September. He will hold the fort until a permanent successor to Dirkje Schinkelshoek has been found. What will Ed be doing exactly, and who is he? We’ll leave that to Ed to tell you...

University lecturer Tazuko van Berkel is one of this year's laureates of the Ammodo Science Award. The award includes a sum of 350,000 euros that she can use as she wishes to explore new avenues in basic scientific research.

Yusra Abdullahi, Maha Ali and Felipe Colla de Amorim recently joined the Institute for History as PhD candidates. Together they work an an integrated, collective project. Learn more about them below!

Geert de Snoo is making the transition from the Netherlands Institute of Ecology to the management of KNAW. Starting 1 October, the professor of Environmental Biology will begin his role as Director of Research Policy in a new, consensus-based management team.

During the event 'Fout?' by De Jonge Akademie, Ellen de Bruijn held a lecture about the social context of making mistakes and the psychological elements of learning from it.

Leiden University Libraries (UBL) has acquired a rare manuscript map of Suriname. The map from 1830 is almost 2.5 meters long and is highly detailed. It was hand-drawn by Helmuth Hendrik Hiemcke (1808-1858), one of the official surveyors employed by the colonial administration, and shows Suriname in…

Leiden's cultural anthropologist Anouk de Koning is receiving a Vici research grant for her project ‘Prototyping Welfare in Europe: Experiments in State and Society’ to study welfare experiments in four countries and to examine what they tell us about the futures of European welfare states.

Frans de Haas, professor of Ancient and Medieval Philosophy and Director of the Dutch Research School of Philosophy, will join the management team of the MI on a temporary basis, in any event until 1 January 2022, in the role of Scientific Director-Change Manager.

Dutch greenhouse horticulture is a world leader when it comes to innovative capacity and sustainability, but ‘the challenges are great in terms of energy, water, environment and biodiversity,’ says Peter van Bodegom, coordinator of AgriFood at the Centre for Sustainability of the Leiden, Delft, Erasmus…

On 21 June, our beloved colleague Joan van der Waals passed away after a long and rewarding life.

PhD defence

PhD defence

Mirjam de Baar has been Vice-Dean of the Faculty of Humanities and portfolio holder for education of master’s and research master’s programmes since 2016. As a result of her reappointment, she will continue to fulfil this role for an additional four years. ‘Being asked by the Vice-Rector and the Dean…

The glasses have been rinsed, the furniture is in place and the six-member board is ready. A very short time to go before De Fusie opens its doors in the Gorlaeus Building. The brand new bar promises to be a nice addition to the social life on campus. ‘We don't just want to run a cosy bar, but also…

The Lakenhal depot houses three nineteenth-century sample books in which the cotton company De Heyder & Co kept precise records of who placed which orders. History student Marit Scheepsma used them to find out more about the company's colonial contacts.

University lecturer Alex Reuneker has won the Frans van Eemeren Prize for his paper 'Assessing classification reliability of conditionals in discourse'.

The Académie des Inscriptions et Belles-Lettres (AIBL), one of the five academies that make up the Institut de France, has elected professor Petra Sijpesteijn as foreign corresponding member (correspondant étranger), to fill the seat of the renowned Egyptologist Edda Bresciani.

The Executive Board has reappointed Professor of Algebra and Number Theory Bart de Smit as vice-dean at the Faculty of Science. De Smit had already held this position since the beginning of 2019. His term has been extended by four years until the end of 2026.

Erik de Maaker discusses stereotypical narratives of 'isolated communities' like the North Sentinels in De Telegraaf. He calls for a nuanced view by addressing the cultural, ethical, geopolitical and health dimensions behind their isolation.

Nivja de Jong, languages professor at Leiden University, warns about the impact of proposed education budget cuts by the new Dutch government.

Psychologist Ellen de Bruijn is investigating what hormonal fluctuations do to women's behaviour and well-being. The National science funding body NWO honoured her research with a Vici grant; earlier this year she received an ERC Consolidator Grant. Read the interview with De Bruijn about her resear…

The Advisory Committee on Public International Law (Dutch abbreviation CAVV) is an independent body which provides the government and parliament of the Netherlands with advice, both solicited and unsolicited, on issues related to public international law.

Koen de Ceuster, university lecturer for Korea Studies at the Leiden University Institute for Area Studies, was interviewed on the NKNews Podcast about art in North Korea. He speaks about the role of art in North Korean society, art ‘business’, and argues why it is not possible to separate propaganda…

The government, the people and the country were in desperate straits. This about sums up the state of affairs in the Disaster Year of 1672. It was 350 years ago, and to mark the occasion PhD candidate Roosje Peeters collaborated on a series of letters to and from a key political figure Johan de Witt,…