IBL-researchers revealed in a new study that insects are successful on land because their eggs became protected against desiccation. An extraembryonic membrane in the egg, the serosa, helped insects to make the transition from water to land.

As part of the GTGC Lunch Seminars (Spring 2023), Elena Burgos Martinez, Jyothi Thrivikraman and Daniela Vicherat Mattar presented their work on Food Solidarity as part of a GTGC seed grant project.

Salt crystals, a nano-sized golf stick and molten glass. The LION Image Award competition of 2023 yielded a lot of beautiful images once again. But in the end, only one can be the winner.

Frederique Visser, winner of the Foundation’s 2020 Mr. Hugo Weiland Thesis, has been awarded a NWO grant to support her PhD-project “Rhythms and Rupture: Everyday Life in Three Towns in Habsburg Central Europe, 1890-1930”. She will be a PhD-candidate at the University of Leiden, under supervision of…

Migration and diversity are key factors in one of the most fundamental transformations of society today. Students study this phenomenon in the Leiden-Delft-Erasmus master’s specialisation in Governance of Migration and Diversity.

A new social media campaign launched by students from across Europe, including Frederik Behre from the Europa Institute, is aiming to motivate young Europeans to go to the polls.

Work has begun on an accommodation complex for international PhD candidates and postdocs at the Leiden Bio Science Park.

Nadine Akkerman has deciphered the correspondence of Elizabeth Stuart, Queen of Bohemia, and studied 17th-century spies. Her fascinating historiographies have now been recognised with membership of the Young Academy.

During the HOP week, new students in The Hague get to know the city, their study programme and - most important of all - one another. In 2018, The HOP week looked like this!

On February 3rd, the Institute of Security and Global Affairs in The Hague hosted an experimental workshop in collaboration with the Netherlands Ministry of Foreign Affairs (MFA). Students in the MSc International Relations and Diplomacy embraced the workshop as a good supplement to coursework and inspiration…

Leiden University will be opening a new Student Centre in The Hague, in the Orion Building at Turfmarkt. The Centre will have room for social and cultural activities, study workplaces and a fitness room for the growing number of students and staff at the Hague Campus.

On 3 February the Institute of Security and Global Affairs in The Hague hosted an experimental workshop in collaboration with the Netherlands Ministry of Foreign Affairs (MFA).

On September 12, Michel Orrit received his Spinoza prize in the Royal Theatre in The Hague from OCW Secretary of State Sander Dekker. With the award comes a budget of 2.5 million euro, to be spent freely on scientific research, and the coveted Spinoza statue. Orrit shared the honor with Eveline Crone…

The Leiden University Green Office is pleased to announce its Autumn Photography competition, on the theme: Decay.

Claire van den Helder (fourth-year Cultural Anthropology student) and Orestes Kyrgiakis (second-year Cultural Anthropology student) won the Pieter de la Court Medal 2021. The Pieter de la Court Medal is an initiative for students by students and is awarded annually to students who voluntarily contribute…

Wat is er allemaal te doen rondom de universiteit in Den Haag?

Saudi Arabian Crown Prince Mohammed bin Salman’s Vision 2030, an effort to reduce the country’s reliance on oil, may open up new opportunities for Korea. Spearheading the way is Hallyu — the Korean wave, led by K-pop and dramas as a soft power to open new business opportunities in the Middle East, especially…

The Summer School will take place from 14-25 June 2021 and welcomes Master-level and PhD-level students who are interested in learning more about the interactions between the EU and the UN and the EU’s role within current patterns in global governance.

On 28 December 2019, Dutch newspaper Trouw published an essay by Constant Hijzen, Assistant Professor Intelligence Studies at the Institute of Security and Global Affairs and the Institute for History. In the essay, he discusses two books on a new genre of espionage: the authors provide access into…

The C-SCAPE project has received funding of 1 million euros in the context of the NWO program ‘Living labs in the Dutch delta’. C-SCAPE, led by TU Delft, is a collaboration between the Institute of Environmental Sciences (CML), University Groningen, Deltares and HZ University of Applied Sciences. It…

Leiden Child Law Department at Leiden University in the Netherlands formally entered into a Memorandum of Understanding (MoU) with the African Child Policy Forum (ACPF)

This research hopes to contribute to social awareness of the consequences of colonialism for Indigenous Peoples, to the deconstruction of still existing colonial and discriminatory notions and to a better appreciation of Indigenous art and thought.

Managing Diversity: Supervising Functions in Managing Colonial Workplaces

Learn all about the writing systems used in the famous wall poems of the city of Leiden.

Mazatec chants and ancient Mesoamerican pictography

Sentencing is becoming increasingly complex for the courts. Legal scholars and criminologists from Leiden document the process of sentencing in the Netherlands. They use this knowledge to advise legislators and those who implement this legislation on how to make sentencing more consistent and effect…

Exponential population growth and rapid urbanisation are prompting the development of gigantic African metropolises that must be supplied with resources such as food, water and energy. This creates economic opportunities, drives migration and presents political challenges. Researchers from Leiden combine…

The elderly accept may minor discomforts like stiffer muscles and getting tired more quickly, but they do want to go to their children's birthdays independently. Preventive elderly care helps people with that. The goal is to let people grow old while maintaining their self-reliance and independence…

Psychological processes have a major effect on the course of a disease and the effects of medical treatment. Researchers in the field of Psychoneurobiology examine the interactions between body and mind. They investigate the effects of stress as well as the effect of placebos and nocebos, which can…

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.

What does the excavated material tell us about the continuation and/or change of urban life during the transitional phrases from Antiquity to the Middle Ages on Crete and in the eastern Mediterranean more generally?

Considering Mesoamerican Precolonial books as material objects

To make digital communication more secure, we need to tighten up the legal frameworks and identify the biggest cyber threats.

The current projects of the Molecular Physiology group focus on proteins of the endocannabinoid system, kinases and antibacterial targets. MSc- and BSc-students can contact Jessica van Krimpen-Kraaijenoord to apply for research internships.

From educational adventures in the tropics, students building software for real customers, to bacteria that degrade plastics. Scroll through our highlights on educational innovation and the achievements of our students.

You can do a degree in Artificial Intelligence at Leiden University, but its role is also increasing in other degree programmes.

This research project studies the distribution and impact of medieval malaria in the Netherlands.

We are all aware of the importance of a healthy lifestyle. However, at the same time we also experience many difficulties when we are trying to change our behavior to become more healthy. For example, more often than not our good intentions to exercise more or to eat fewer unhealthy snacks fail miserably…

The research group ‘Quantum and Society’ explores the boundary between quantum technology and science communication.

This project sets out to map, document and analyze instances of squatting in Leiden from 1970 to 1990, in order to set up an online Digital Archive of Squatting in Leiden. This archive will function as an online resource for academic research, as well as a starting point for public activities such as…

Leiden University will be recording a brand-new series of podcasts in 2019: Science Shots. Our top scientists will talk about their research in less than 15 minutes. Tip: something to enjoy on the train journey between Leiden and The Hague, our two University cities!

You are legally required to have health insurance to cover any medical costs you may incur during your stay. You must take out a health insurance policy before you arrive. There are various types of health insurance:

Investigating Neolithic houses in Britain through microwear and residue analysis of stone tools

Energy transition will entail the construction of large numbers of new energy installations. Such construction projects may meet with opposition from people living close by. Assistant Professor Bríd Walsh investigated how the local community can best take part in such projects.

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.

Over the past century, the world population has grown exponentially, as has our need for energy and raw materials. If we wish to continue to live prosperously in the future, we have to radically restructure our economy and consumption. Scientific research shows us how to do this.

The Journal of Global Slavery (JGS) aims to advance and promote a greater understanding of slavery and post-slavery from comparative, transregional, and/or global perspectives. It especially underscores the global and globalizing nature of slavery in world history.