The Kroese-Duijsters symposium will be held in the Gorlaeus Building of the Faculty of Science.

This collection includes six short policy-focused contributions exploring how legislation and policy on counter cyber terrorism unfold at the national level in the United States, the United Kingdom, China, Russia, France, and at the regional level of the European Union.

The Human Origins group at Leiden University studies the archaeology of hunter-gatherers, from the earliest stone tools in East Africa, more than three million years old, to the origin of sedentary societies towards the end of the last ice age.

The Flentrop Organ is the third organ to have been built for the Great Auditorium in the Academy Building in Leiden.

Although rarely considered by the pharmaceutical industry or clinicians, 24-hour rhythms in physiology are a factor of potential influence on the pharmacokinetics and pharmacodynamics of drugs.

Leiden University is a unique international centre for the advanced study of languages, cultures, arts, and societies worldwide, in their historical contexts from prehistory to the present.

Our researchers form a unique and interdisciplinary team who are active in various fields.

The project interrogates the relationship between impartiality and power and asks whether impartiality as a cornerstone of global governance can – and ought to – be re-envisioned in the context of changing global governance power relations.

During the Leiden Science Family Day, you will visit places that are normally closed to the public: go backstage at the Faculty of Science!

Százhalombatta-Földvar is a Bronze Age fortified tell settlement on the right bank of the river Danube, 30 km south of Budapest in Hungary. It is one of the best preserved temperate climate tells in Europe and well-known for the extraordinarily rich data it produces. Since 2014 Leiden students are welcomed…

The NEASQC project brings together academic experts and industrial end-users to investigate and develop a new breed of Quantum-enabled applications that can take advantage of NISQ (Noise Intermediate-Scale Quantum) systems in the near future. NEASQC is use-case driven, addressing practical problems…

This study aims to provide a long time perspective of human landscape manipulation. Studying the roles of prehistoric foragers in past ecosystems is of great importance to establish the character of past 'natural' landscapes and to enhance the management of current ones.

This is an Erasmus+ International Credit Mobility project of Leiden University’s Faculty of Science with University of California.

This is an Erasmus+ International Credit Mobility project of the Faculty of Science with the Ethiopian Space Science and Technology Institute in Ethiopia.

How do religious narratives persuade their readers to believe their message? And how can it be that some readers even come to treat fantasy and science fiction as authoritative religious texts? These are the core questions treated in Markus Davidsen’s new book Narrative and Belief: The Religious Affordance…

The Austrian Studies Fund supports the Special Chair for Central European Studies, invites visiting professors from Austria and connects with Austria Centres over the world.

How did digital intermediality symbolise and facilitate the transfer of content from popular culture into policy statements and vice versa in the period between 1945 and the new millenium?

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Chemical reactions go hand-in-hand with an energy exchange with the environment in which they take place. Surfaces offer a variety of energy dissipation channels, constituted by the nuclear and electronic degrees of freedom of the atoms at the interface. Aiming at an improved future harvesting of energy,…

The Delivery of Biotherapeutics research group is led by Prof. Matthias Barz and focusses on the synthesis and characterization of polypept(o)ids and their application in nanomedicine to improve existing therapies or enable novel diagnostic or therapeutic approaches.

What is the effect of a dynamic training in children’s inductive reasoning skills and how is it related to children’s school performances and language development.

The Advanced LLM programme has been taught since 2000.

In an age before GoogleDocs and LinkedIn, 19th-century scholars relied on letter-writing for collaboration, peer-feedback and the building and sustaining of academic networks. Letters were a quick, efficient way to share insights, data and discoveries. Scholarly correspondence thus allows a vital behind-the-scenes…

A warm welcome to the Graduate School of Social and Behavioural Sciences at Leiden University.

The Graduate School of Archeology offers no longer the opportunity to obtain a full BKO certificate for PhD candidates. PhD candidates can opt for the partial BKO, especially designed for them, in which only the objective 3 and 4 are assessed: preparing and giving lectures and supervising students.

How many species of plants, animals and fungi live in Leiden? Leiden is observing and recording how many unique species there are in Leiden, to put the state of urban nature on the map. Residents (and scientists) will record every spider, snail, mushroom or dandelion they come across during ‘Expeditie…

A study by a Leiden-Wageningen group shows that present-day humans are biologically poorly equipped to deal with the toxins they are regularly exposed to in smoky environments: compared to earlier hominins, we modern humans are probably even worse off. The study appeared in Molecular Biology and Evolution.…

The project’s overall goal is to improve Indonesia’s environmental legal framework and its implementation by strengthening the regulatory capacity of the government, and by enhancing the capacity of CSOs and scholars to hold the government accountable for its regulatory performance.

How did slaves in the eighteenth century manage to empower themselves and their kin, and why did this become all the more difficult in the nineteenth century?

Where did the new generation of antislavery activists get their inspiration to organize in large-scale pressure groups?

This section features online articles by or about the team members of the Food Citizens? project.

Leiden University offers ambitious students a world-class environment in which to reach their potential.

The Hague is a real student city and has everything you’ll need to turn your time as a student into the time of your life.

In the Biomedical Sciences Management specialisation you gain knowledge and skills in the area of management, business and entrepreneurship with focus on science- and research driven companies. You will combine research in biomedical sciences with different aspects of business studies and learn to build…

Our programmes are known for our scientifically based education and for our open atmosphere.

After graduation you have a lot of opportunities: the field of science communication is very broad. You can also aim for a career in industry or research.

When you apply for admission, you'll be asked to submit several documents.

When you apply for admission, you'll be asked to submit several documents.

The specialization Peace, Justice and Development at Leiden University examines the legislation that governs international relations in a global society.

When you apply for admission, you’ll be asked to submit several documents.

When you apply for admission, you’ll be asked to submit several documents.

When you apply for admission, you’ll be asked to submit several documents.

With an MSc degree in BPS and Science Communication & Society you are well prepared for a broad array of career prospects in research or industry. The master’s degree is an excellent preparation for a career at the interface of science and public affairs.

Our programmes are known for our scientifically based education and for our open atmosphere.

Societies worldwide are being confronted with big challenges, the follow-on from such issues as climate change, technological innovations, political and economic crises. In the Master Public Administration (MSc.) you address these issues from a multi-level governance perspective.

When you apply for admission, you’ll be asked to submit several documents. The documents that are required depend on your educational background and chosen study programme. For details of the documents required by each study programme, refer also to the programme-specific information.

All our courses require you to do (background) reading. This may include books, readers and/or materials uploaded to the online learning environment Blackboard. You can find an overview of the literature you need to study in the course description in the online prospectus, under the heading ‘Reading…