Helen Duffy, professor of international law in Leiden, is Abu Zubaydah’s international lawyer and commented on the case for the BBC and other media.

Athletes always strive for the top. How can data scientists assist them in improving their performance? During the seminar Data Science and Sports, the possibilities and challenges of collaboration between these two worlds were discussed.

Physicists, including Leiden researcher, Sanli Faes, have devised a new technique for studying processes at microscale rapidly and extremely precisely. This new method will make it easier to develop antiviral medication. And it doesn’t stop there. Publication in ACS Nano.

Last week was the opening of SNAP! The night sky through a Leidener’s lens. The exhibition, located in a library in the Stevenshof, shows how astrophotographers capture the universe from their backyards. Turns out, this does not have to be that difficult: your mobile phone camera will get you a long…

Neurological diseases, such as Alzheimer's disease, are characterised by aggregates of protein in the brain. The connection of these aggregates to the disease itself is unclear. Martina Huber, Enrico Zurlo and colleagues published a new method to monitor the formation of these aggregates.

Twee teams of astronomers, including from the universities of Amsterdam and Leiden, have discovered how hot gas giants are surrounded by large halos of thin helium gas, an indication that they are slowly losing their atmosphere. The helium, that was recently seen for the first time by the Hubble space…

Lecture, Research Seminar Medieval and Early Modern History

In his new book 'The Politics of Borders', Leiden political scientist Matthew Longo redefines the concept of a ‘border’.

Er is een nijpend tekort aan medicijnen. Volgens onderzoek van NRC is bijna één op de zeven Nederlandse patiënten aangewezen op geneesmiddelen uit het buitenland. Promovendus Koosje van Lessen Kloeke sprak over dit tekort met Mr.: ‘De Nederlandse geneesmiddelenwetgeving rammelt.’

A new LUMC study has changed our understanding of how cells work. Researchers have discovered that the CFAP20 protein acts as a kind of ‘traffic controller’ on DNA. Without this protein, chaos ensues, potentially causing cancer. Their findings have been published in the prestigious journal Nature.

CitiObs will consolidate and apply tools and practice-based knowledge for co-creating data, knowledge and local action regarding the environmental impacts of climate change and human activity in the urban context via Citizen Observatories.

Leiden University social scientists have shown that customised intervention pays off. A new fundamental research-based approach in children who are in danger of going off the rails has delivered spectacular results.

The Wadi al Jizzi Archaeological Project is a systematic and long term archaeological surface survey project, investigating the rich archaeological heritage of the Wadi al Jizzi region (Oman) from the Paleolithic until the early Modern period.

Leiden University offers several services to help you prepare for the jobmarket. But where you end up depends on the chosen study direction, your own skills and interests.

“How we will tackle diseases in the future starts here”

Leiden University neuropsychologists have shown that customised intervention pays off. A new fundamental research-based approach in children who are in danger of going off the rails has delivered spectacular results.

A new special issue on translation and the cultural Cold War sheds light on the understudied and yet important role of translation in cultural transfer.

ERC StG SAFE and SOUND has the ambition to connect the policy cycle with data generated in robot testing zones to support evidence-based policymaking for robot technologies.

Life Sciences Artificial Intelligence Data Science

One of the three long-term research interests of our group concerns the Transformation of the Roman World (c AD 450-900).

Analysis of neuroimaging data requires multiple steps where statistics play a crucial role. The MRI methods research group develops new statistical methods that are accurate, transparent and easy to use.

How can theories about modern disinformation help to understand how Roman documentary fictions functioned?

People in Asia increasingly feel the need for a strong identity. This is the consequence of developments such as globalisation and the realisation that Asian countries such as China and India are becoming new world powers. Professor Hilde De Weerdt studies how political ideas and national identity spread…

You can find the Digital Lab on the ground floor of the Huizinga building (room: 0.09) on the Leiden University campus in Leiden. The Digital Lab is part of a collection of Humanities labs designed for staff and students who require a place to work, experiment, and find support for their digital res…

In this dissertation (titled: Exploring the Synergies between Transfer in Reinforcement Learning and Procedural Content Generation) we explore how the two research fields named in the title, namely Transfer in Reinforcement Learning (TRL) and Procedural Content Generation (PCG) can synergize togethe…

A neural network mimics how our brain works. Evolutionary algorithms use the principle of natural selection to solve complex problems. This kind of 'natural computing' is being used to improve the diagnosis of Parkinson's disease or the production of steel.

Where you end up depends on the chosen study direction, your own skills and interests.

Optimally solving real-world expensive Black-Box Optimization (BBO) problems w.r.t. real-world constraints, such as wall-clock time and computational costs, is extremely difficult and tedious.

Where you end up depends on the chosen study direction, your own skills and interests.

A catalyst: normally a substance that speeds up a chemical reaction, without adding molecules to this reaction. Scientists from the group of Prof. Marc Koper of Leiden University and Prof. Yang Shao-Horn of MIT now discovered that in specific reactions that need oxygen, catalysts called metal oxides…

Finding solutions for economically and socially relevant problems in digital data security. That is what Nele Mentens, Professor of Applied Cryptography & Data Security at the Leiden Institute of Advanced Computer Science (LIACS), wants to achieve. On 1 June she was appointed to contribute to the institute…

Chemical biologists from Leiden, led by Dr Mario van der Stelt, have discovered substances that can reduce inflammation processes in the brain. This is a first step in the development of potential medicines for the treatment of brain diseases like Alzheimer's and Parkinson's. Published in Proceedings…

Op papier in acht dagen duidelijkheid over asiel, maar in de praktijk duurt de IND-procedure gemiddeld 67 weken. De IND wil de procedure versnellen, mede door nieuwe Europese regels die in juni in werking treden. Mark Klaassen, universitair docent migratierecht duidt de zaak in een uitzending van Ni…

Na de informele top in het Belgische kasteel van Alden Biesen wil de Europese Unie vaker gebruikmaken van zogeheten kopgroepen via het instrument van enhanced cooperation om besluitvorming te versnellen. In een interview voor Het Financieele Dagblad analyseert Joris Larik (Leiden University College…

Joanita Vroom, Professor Archaeology of Medieval and Early Modern Eurasia at the Faculty of Archaeology, has again received a DANS Klein DataProject (KDP) bursary for her project entitled ‘Data Atlas of Byzantine and Ottoman Material Culture: Archiving Medieval and Post-Medieval Archaeological Fieldwork…

On January 17th 2023, Caterina Ghini, Ambassador of Greece to the Kingdom of the Netherlands, visited the Faculty of Archaeology. Her Excellency reached out to Leiden University with the purpose to collaborate and engage with us.

Professors Jos Raaijmakers (NIOO) and Gilles Van Wezel (IBL) received an STW Perspectief- grant of €3 million from the Dutch Technology Foundation and several supporting companies.

On Thursday the 24th of November, Tseard Hoekstra and Jeroen Ververs (members of the delegation Holland Rijnland), Geert de Snoo (Dean Faculty of Science), Martina Vijver (CML), Herman Spaink (Scientific Director IBL) and Klaas Vrieling (IBL) explored possibilities for collaborations between companies…

CWTS is has been successful in another H2020 SwafS-14 call on territorial RRI. We are participating in a Coordination and support (CSA) project, RIPEET, which will start in February 2021 and last for 3 years.

Peter Slort is the highly driven portfolio holder for Diversity with the Dutch National Police. Since November 2016 he has been spreading the importance of diversity throughout the police organisation.

Natalia Grincheva (2020). Museum Diplomacy in the Digital Age. London: Routledge. ISBN 978-0-8153-6999-8, 164 pp., £27.99 (paperback).

As of 1 September, Masja van Meteren will stop as PhD Dean at Leiden Law School. She looks back on a great learning experience with many rewards.

Leiden University has taken eighth place in this year’s SustainaBul, the sustainability ranking for universities and universities of applied sciences in the Netherlands. It was in 18th place last year.

Biology student Britt van Kasterop has received a Holland Society Young Talent Award for her excellent results in the first year of study. The online awards ceremony took place on 30 November.

To foster interfaculty collaborations and explore common ground for working interdisciplinary on health-related themes in Leiden and beyond, the Leiden University Medical Anthropology Network has been set up.

What would happen if families with little money were to receive an extra amount every month with no conditions attached? Would it help with their worst financial problems? In order to find out, the municipality of Amsterdam will conduct an experiment with 300 families over the next two years. During…

For most, it had been a while since they had seen each other: about thirty BA International Studies alumni who met up at Cafe Luden for a reunion on July 6. And, now that the BA programme has existed for seven years, there were some people who had never even met each other. 'What year did you start,…