During the week of 15 November, Little Amal, the larger-than-life doll visited The Hague. Naturally she received a warm welcome by Leiden University during her visit. Little Amal (art project The Walk) was invited by Amare.

Leiden University has climbed to 24th place in the UI Green Metric, an international sustainability ranking for universities. This puts Leiden University among the top 6% of high-scoring universities worldwide. 719 universities from 81 countries took place in the ranking.

Which teacher knows best how to inspire their students? Carmen van den Bergh (Humanities), Egbert Koops (Law) and Arjan Louwen (Archaeology) have been nominated for the 2025 Leiden Teaching Prize.

One of the tasks of Leiden University Libraries is to manage academic heritage, including letters and scholarly archives of leading researchers. Much of this material is nowadays created digitally and email is one of the main forms of communication. Hence, the UBL launched a pilot for acquiring and…

Please find a list of courses with start dates in September for which there are still spots available. The dates indicate the start date for the course, but note that courses may cover more than 1 session.

Saniye Çelik, Programme Manager at the Centre for Professional Learning (CPL) for courses such as ‘Diversity and Inclusion’ was interviewed about the Dutch government’s diversity policy for the Dutch governmental journal ‘BinnenbeRijk’.

Veel Nederlanders hebben fysieke, psychische en sociale problemen tegelijk. Zij hebben hulp nodig van meerdere professionals uit verschillende organisaties. Fia van Heteren onderzoekt hoe deze professionals met elkaar én met cliënten samenwerken, en welke factoren deze samenwerking versterken of bel…

Many children have an unhealthy diet and do not get enough exercise. Sanne de Vries wants to help everyone get a healthy start in life.

On 28 January 2025, Philip Purnell successfully defended his PhD thesis at Leiden University, titled

This month's news and events by the profile area Political Legitimacy features the announcement of two PhD defences and several interesting seminars and conferences at Leiden University.

Leiden University continued to reduce its carbon footprint in 2021 by being more careful with natural resources and making structural reductions to its energy consumption. This is what it says in the Sustainability Report 2021.

On behalf of the interdisciplinary programme Social Resilience & Security, we would like to remind you of the call for proposals for seed funding (up to €4.000) to boost interdisciplinary research.

Government and public bodies in the Netherlands increasingly make use of complex data that has been collected on citizens. But the connections between all this data are nontransparent and the algorithms government services use to process the data are difficult to verify. This is a recipe for persistent…

Using musical cues to learn a physical task significantly develops an important part of the brain, according to a new study co-authored by Leiden psychologist Rebecca Schaefer. The results are published in the journal Brain & Cognition.

Research by cyber security company Symantec shows that two-thirds of the hotels worldwide are unwittingly leaking client information to third parties. These data leaks providing booking information could cause several security risks.

The KNAW has appointed 17 new members, including Leiden University's Vanessa Mak, Professor of Private Law, and Herman Paul, Professor of History. The KNAW has approximately members, who are outstanding scientists and scholars from all disciplines.

It is not possible for juvenile courts to properly assess whether it is necessary to place a child in care. This is evident from a fact sheet that has been prepared by legal scholars from Leiden University, commissioned by the Dutch House of Representatives and others.

Two researchers at Leiden University who have recently received their doctorates have been awarded Rubicon grants to carry out research abroad. Both will be going to the US. one to conduct research on the spread of tumours and and the other to study nuclear fusion.

Emeritus professor of international law, Nico Schrijver, spoke on NPO Radio 1’s program Spraakmakers about the law of warfare and humanitarian law. He characterized the recent Israeli action that took place in Qatar as ‘brazen, because the attack affected not only Qatar and Hamas, but also the United…

During a recent event, the Leiden Institute of Environmental Sciences presented the breadth of its research on biodiversity.

Ankie Broekers-Knol, President of the Dutch Senate and Leiden alumna, opened the new Alumni House at Rapenburg 68 on 5 September. The Alumni House, next door to the Old University Library, where the University's Administration and General Services are located, is the new home of the Leiden University…

With a special symposium at Museum Boerhaave, ESO celebrated its 60th anniversary on Monday, 26 September. More than 100 scientists, politicians and people from industry were present to look back on collaborations, milestones and discoveries. Leiden astrochemist Ewine van Dishoeck was one of the pre…

She develops algorithms that outperform leading optimization techniques and can be applied in many fields. For this work, Niki van Stein and her team have won the GECCO Humies Award. ‘With our method, we can create and refine algorithms for a wide range of applications—algorithms that are better than…

Fifty thousand euros in expert knowledge and the title Young eScientist 2019: the National eScience Symposium on 21 November was very successful for computer scientist Lise Stork. She will use the knowledge to develop an application to make historical biodiversity data directly available to research…

De maatregelen die het kabinet voorstelt om het asielbeleid strenger te maken kunnen eigenlijk niet direct leiden tot een lager aantal asielzoekers dat in Nederland asiel aanvraagt. Dit betoogt Mark Klaassen, universitair docent Immigratierecht bij Nieuwsuur.

On Monday 9 September, the Dutch Scientific Council for Government Policy (WRR) published its report 'Voorbereidingen op digitale ontwrichting' (Preparing for digital disruption). The report shows that our infrastructure is not secure enough to withstand digital threats and that we are lacking a clear…

The MORE project covers the development of the new entrance area for the Leiden Bio Science Park. Partners Leiden University, the Municipality of Leiden and the Amstelveen-based development agency Yisheng signed the agreement on 18 March, marking the official start of the project.

Professor Claartje Levelt, together with Paula Fikkert (Radboud University), has received an NWO Open Competition grant for research into the development of word production in toddlers.

Musicologist Dinko Fabris has been appointed professor at the Academy of Creative and Performing Arts (ACPA). He started on 1 September. 'I’m looking forward to making a connection with society.'

Leiden researchers Fenneke Sysling and Joris van der Voet will be admitted to the Royal Netherlands Academy of Arts and Sciences’ The Young Academy.

For the Train your Brain project, Janna Marie Bas-Hoogendam received the Medical Delta Talent Acceleration Grant. 'My pilot project does not focus on a specific research question, but introduces a new technology and creates an innovative lab set-up.'

Got some good ideas for making studying and working at the university greener? If so, share them with the Leiden University Green Office.

Interested in what drives your colleagues to become a member of OSCL? And how they apply Open Science in their work? Below we interview OSCL member Ruthie Pliskin (from Social, Economic and Organisational Psychology).

Leiden University has taken 17th place in the UI Green Metric, a global sustainability ranking for universities. Over 1,400 universities from all around the world took part in the ranking.

How do we promote sustainable alternatives in lower-income households, how do we make construction sites energy neutral, and, how can we make cities greener in a sustainable way? Friday 25 October you can tackle these challenges and work on a climate proof Leiden, together with other citizens. Hoe…

Catalyst research aims to make gasoline less polluting. It turns out that during experiments it is actually necessary to protect catalysts from air itself. Publication in The Journal of Physical Chemistry C on August 26.

The Advisory Council on International Affairs (AIV) has issued an opinion on possibilities for reform within the European Union (EU) in the area of Common Foreign and Security Policy (CFSP), the EU budget, and protecting the rule of law.

The collection guides of archives and collections of Leiden University Libraries (UBL) have been made available via the portal Collection Guides. This has greatly improved the findability, visibility and ease of use of these collection finding aids.

After the episode of TV programme 'Collegetour' featuring Dutch Minister of Finance Sigrid Kaag, more attention is (rightly) being paid to threats made to politicians. Jeroen ten Voorde, Professor of Criminal Law and Criminology, answered pressing questions about this topic on Dutch news programme '…

How to get a PhD position is clouded in mystery. In one afternoon, Peter van der Putten and Maarten Lamers talk about how (they think) the game is played.

The Durham Declaration was presented at the Climate Symposium marking the Coimbra Group’s 40th anniversary on 26 March. Leiden University is proud to be one of the first signatories of this declaration.

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Professor Carlo Beenakker has been awarded a FOM Projectruimte subsidy to build a theoretical model of a majorana gun, a very promising instrument for quantum computers.

A lecturer winning a prize, an expert appearing in the media or a professor giving their inaugural speech: these are faces we often see. But we rarely see the staff who work behind the scenes to make their work possible. They are now featured in the photo exhibition ‘The forces behind the faces’.

Professor Nico Schrijver is professor of public international law at Leiden University and currently the president of the Institut de Droit international /International Law Institute, the most prestigious international law institute which was established in 1873 and which for the quality of its work…

Political scientist Femke Bakker (Leiden University) is going to investigate whether meditation affects political behaviour. Bakker has been awarded a PEACE Grant by the Mind & Life Institute, which enables her to conduct innovative, experimental research. The aim is an answer to the question whether…

How to get a PhD position is clouded in mystery. In one afternoon, Peter van der Putten and Maarten Lamers talk about how (they think) the game is played.

During the Opening of the Academic Year 2024-2025, we asked guests for their wishes and ideas for Leiden University's anniversary year in 2025.

De Declaration of equity helpt studieverenigingen op het gebied van diversiteit en inclusie.

The Dutch Student Orchestra (NSO) brings together more than a hundred of the best student musicians in the Netherlands. On 16 February the NSO will be performing in Leiden. Two Leiden members of the orchestra give a foretaste of the concert.