On 22 June, Anneke Koning defended the thesis 'Return to sender: a multi-method study of guardianship against transnational sexual exploitation of children'. The doctoral research was supervised by Joanne van der Leun, Masja van Meeteren and Johan van Wilsem.

There's a whole lot to discover and experience in nature. But children who grow up in the city are seeing less and less greenery. During the Out and About! days junior school pupils will be going on a green expedition in their neighbourhood.

LUCSoR has chairs in Comparative Religion, Islam in the West, Christianity, and Judaism. Main areas of expertise include ancient Mesopotamian religions, the Enlightenment, Islam in the West, and new spiritual movements.

Shining a new light on the Roman world

Preventie, signalering en opsporing van seksuele uitbuiting van jongeren kan effectiever via buren, klasgenoten en andere mensen uit hun sociale leefomgeving. Dit volgt na onderzoek van universitair docent Ieke de Vries in samenwerking met het Centrum Kinderhandel en Mensenhandel (CKM).

On 4 December Professor Emile van Rouveroy van Nieuwaal passed away. Van Rouveroy van Nieuwaal worked at the African Studies Centre from 1967 to 2002, when the ASC was not part of Leiden University yet. He became professor by special appointment at Leiden University on behalf of Leiden Law School in…

On 29 March Stéphanie van der Pas receives the Willem R. van Zwet Award during the Annual Meeting of the Netherlands Society of Statistics and Operations Research.

‘AI can’t do half as much as people think,’ says computer scientist and psychologist Roy de Kleijn. He tries to teach robots seemingly easy things, and keeps on discovering how smart human intelligence really is. Three things that computers are no way near doing.

Evaluaties en onderzoeksrapporten bieden waardevolle inzichten na crises, maar hoe zorgen we ervoor dat deze lessen daadwerkelijk leiden tot verbeteringen in crisisbeheersing en rampenbestrijding? Dit vraagstuk staat centraal tijdens de bijeenkomst Leren van crises: van onderzoek naar verandering, op…

The BLRN members have published extensively in recent years. In addition to the BLRN book series, dissertations of BLRN members published in the E.M. Meijers Institute Series, you will find below a selection of our publications. For a more complete overview of publications of each BLRN member, please…

Some examples of AI-research done at Leiden.

The Immune Activation and Tolerance group is headed by Dr. Bram Slütter. Vaccination is an experimental, but promising, treatment strategy for atherosclerosis. Previous work has shown that immunization of mice with modified LDL particles can reduce atherosclerotic lesion development, however such vaccines…

LACDR is committed to incorporating sustainability into our education and research. By developing environmentally responsible innovations in drug research, promoting the awareness of the importance of sustainability with LACDR staff and students, and implementing sustainable daily practices within our…

Welcome to the Leiden Science community! Throughout the year, our faculty hosts a range of events designed to bring together students and staff. From interesting lectures to lively gatherings and ceremonial milestones, there’s always something happening for you. Explore the upcoming events and make…

On Saturday 2 November the third Van Eyck Symposium shall take place

The Journal of the LUCAS Graduate Conference was founded in 2013 to publish a selection of the best papers presented at the biennial LUCAS Graduate Conference, an international and interdisciplinary humanities conference organized by the Leiden University Centre for the Arts in Society (LUCAS). The…

On 12 September the students of the European Law Master gathered in the Lorentzzaal for the festive opening of their programme.

With its Green Deal The European Union has set itself much-needed ambitious climate goals. But the energy crisis and geopolitical tensions are making these difficult to achieve. Seven researchers from the Leiden-Delft-Erasmus Universities (LDE) alliance have written a white paper offering solutions.

Duizenden metaalvondsten die door detectorzoeker wijlen Herman Zomerdijk zijn gedaan in de regio Kennemerland schetsen een uniek beeld van Noord-Holland door de eeuwen heen. Hij zocht en verzamelde decennialang historische metalen objecten in Noord-Holland en bouwde zo een unieke metaalcollectie op.

Op vijf donderdagavonden vanaf 29 september wordt een lezingenreeks over het onderzoek en de restauratie van de Abdij van Park georganiseerd.

Bijna vijf jaar na de laatste ontmoeting hopen we opnieuw samen te komen met alle medioneerlandici. Ditmaal wordt de Dag van de Medioneerlandistiek georganiseerd in Nijmegen door de Radboud Universiteit, op vrijdag 24 maart. Het thema luidt: ‘De medioneerlandistiek en de wereld van nu’.

Het Van Winterfonds maakt in 2021 een promotieplaats mogelijk. Doel daarvan is de promovendus de gelegenheid te geven om een promotieplaats te verwerven voor een door haar of hem zelf ontwikkeld promotieplan. Aanvragen kunnen worden gedaan tot 15 maart 2021.

Flying is cheaper than driving a car, but a disaster for the environment. Yet few politicians dare to levy excise duty on kerosene. This is only one example from a world where emotions and yelling are burying facts, and in which scientists lose connection with society.

The availability of natural resources, the energy transition, the importance of circularity and our dependence on China. This and more is what Professor of Industrial Ecology René Kleijn's inaugural lecture is about.

Lucien van Beek studied Comparative Indo-European Linguistics at Leiden University, focusing on Ancient Greek. As of February 2015, Van Beek will be project manager at Ineke Sluiter’s Greek-Dutch dictionary project.

On 18 May 2011, Dr. Ben Knapen, Minister for European Affairs and International Cooperation, delivered the annual Van Vollenhoven Lecture on “Rule of Law and Development”.

LUCL PhD researcher Marijn van Putten has received a Veni grant by the science funding agency NWO.

Het Rijksmuseum van Oudheden zoekt twee stagiairs (v/m) voor het project ‘Het jaar 1000’, voor de periode september t/m december 2021. In dit project wordt Nederland in Europese context in de 10de en 11de eeuw bestudeerd. Deadline: 15 april 2021.

On 12 March (at 14.00) Nathan van Kleij will defend his dissertation at the University of Amsterdam. The title is: "Beyond the Façade: Town Halls, Publicity, and Urban Society in the Fifteenth-Century Low Countries". It will be streamed online. Interested parties can obtain a link by mailing to: pro…

CML researchers Nadia Soudzilovskaia, Rene Kleijn, Stefano Cucurachi, and Kevin Groen are teaching about the links between city sustainability and biodiversity, within the “Material city” course of the Bachelor Urban Studies curriculum. An online pre-view of an excursion on city biodiversity given by…

Writing essays, refining grant applications, or creating a new course curriculum—ChatGPT assists students and researchers in these endeavours. What this new technology means for working in academia, was discussion at the fourth Psychology Connected event.

Leiden University was present for the second time at the second Leiden Pride on Saturday.

‘Be yourself. Be as gay, queer, trans as you can and show the world you exist.’ These rousing words from Looi van Kessel marked the start of the third Pride Leiden for the university boat, with the theme: ‘450 years of being yourself’.

Purple clothing and a pride flag flying from all University buildings: Leiden University is once again taking part in Purple Friday. How do people experience this day? We asked some employees and students of the Faculty of Humanities.

The Cryogenics Department has a liquid helium production unit and an automatic liquid nitrogen filling plant.

Op deze pagina vind je antwoorden op veelgestelde vragen.

As part of Metamorfoze, the national digitalization project for the preservation of paper heritage, journals of The Van Vollenhoven Institute’s library have been digitized.

Metamaterials researcher Martin van Hecke was featured in the Dutch science tv show Atlas.

Social impact and circular economy. Two topics focusing on the future and bringing forward many concrete problems. Two Master Honours Classes, in which students tackle societal challenges, will start this fall.

In this lecture professor Harding considered the implications of Asia's 21st-century rise for its legal systems and our approaches to studying them in the new situation we confront in the early 21st century.

On 21 October, Andrea van Leerdam will defend her thesis ‘Woodcuts as Reading Guides. How Images Shaped Knowledge Transmission in Medical-Astrological Books in Dutch (1500-1550)’. To register, send an email to woodcutsasreadingguides@gmail.com.

Industrial Ecologist Rene Kleijn has been in the consumer watchdog TV show Radar which has been broadcasted Monday 27th of February at 20:30 (NPO 1). He has discussed the reuse and recycling of mobile phones.

The editorial board of the Journal of the LUCAS Graduate Conference is very proud to publish its sixth issue: “Landscape in Perspective: Representing, Constructing, and Questioning Identities”.

Can politicians say whatever they want? What is the limit and when can the Public Prosecution Service act? PhD candidate Jip Stam examined the limits of free speech in criminal law. 'Intervening too soon can threaten democracy and the rule of law,' he warns.

In order to build wind turbines and electric cars, we need tons of magnets. Currently, we import these mainly from China, which means Europe is very dependent on this superpower for the energy transition. This has to change, according to industrial ecologist René Kleijn. In the REEsilience project,…

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…

De klimaattransitie is in volle gang: de vervuilende industrie moet plaatsmaken voor duurzame productiemethoden. Werknemers in deze industrie zullen hierdoor nieuwe banen moeten vinden. Dat zal niet iedereen lukken. Heb oog voor die groep, waarschuwt politiek econoom Lars van Doorn.

On 4 December 2020 Fabiola van Dam will defend her dissertation "Het middeleeuwse openbare badhuis, fenomeen, metafoor en schouwtoneel" (Utrecht). To attend this event online please send an email to: fab.dam@usa.net (mentioning "4 dec" in the subject line).