Russia recently blew up a defect satellite. As a result, the amount of space debris in Earth orbit has increased.

Yesterday, the European Commission presented its long-anticipated proposal for an AI regulation. After the Commission had outlined the European legislation at the start of 2020 in its white paper on artificial intelligence ‘A European approach to excellence and trust’, a concrete proposal for a European…

A.F. (Ab) van der Touw (1955) is to become the new Chairman of the Board of Governors of Leiden University. Jet Bussemaker, Minister of Education, Culture and Science (OCW), has appointed him from 1 September 2016 for a period of four years. Van der Touw succeeds Nout Wellink whose term of office comes…

The Editorial Board is pleased to announce that in 2017 there will be a Common Market Law Review Prize for an article submitted by a young academic.

The chairman of an allotment garden association in the Dutch town of Helmond has come under fire as its regulations contain a controversial rule that a maximum of five plots can be rented by one single nationality.

How can we translate more fundamental discoveries into clinical solutions for patients? From that question, the Oncode Accelerator programme emerged. Professor of Molecular Physiology Mario van der Stelt has been one of the driving forces behind it since its inception. In an interview on the website…

Luuk van Middelaar, Professor of Foundations and Practice of the European Union and its Institutions, recently wrote an op-ed in Dutch daily newspaper NRC.

Voorafgaand aan de begrotingsonderhandelingen riep Marjolein Faber, Minister van Asiel en Migratie, officieel een asielcrisis uit. Is daarmee mogelijke wetgeving op komst? En gaat Brussel daarmee akkoord? Mark Klaassen, universitair docent bij het Europa Instituut, hierover aan het woord in Metro.

This was the tenth occasion that the Moot Court Challenge Cup has been awarded! This time for the best oral argument at the Moot Court held in the spring of academic year 2021-2022.

Are you passionate about sustainability? Do you see opportunities to make Leiden University more sustainable? Are you able to inspire, engage and empower students and staff? This is your chance to contribute!

Ben Wielstra studies hybrid zones, regions in which distinct populations of organisms meet, mate and produce genetically admixed offspring. In the journal Current Biology, he introduces hybrid zones in an accessible way.

The European Space Agency (ESA) introduces the members of the European Center for Space Law (ECSL) on its website through interviews with its members. One of those members is Tanja Masson-Zwaan.

Yvonne Erkens, Associate Professor at the Department of Labour Law and Social Security co-organised a symposium entitled ‘Misdirected allegations of breaches of research integrity’ with Frits Rosendaal (LUMC) and Ivan Oransky (Retraction Watch) at the World Conference on Research Integrity. The conference,…

How to represent and assess legitimate interests? On behalf of the Dutch Ministry of Interior and Kingdom Relations, Caelesta Braun and Bert Fraussen developed the framework ‘Afwegingskader Legitieme Belangenvertegenwoordiging’ (Assessment Framework Legitimate Interest Representation). The researchers…

Victims of ethnic profiling have commenced legal proceedings against the Royal Netherlands Marechaussee. Peter Rodrigues, Professor of Immigration Law, says in a national newspaper that ethnicity may never be the most important criterion to stop and question a person and refers to a past ruling by the…

This year’s University elections will be held from 25 to 29 May. You get to choose who will represent you this coming year in the University Council as well as the faculty council of the Science Faculty. This week, the various student parties will introduce themselves. Today: Christelijke Studentenfractie…

From July 22nd to August 1st, the Leiden Institute of Physics organizes its annual summer school, titled ‘Modern Physics at all Scales’.

Anne-Laura van Harmelen, professor Brain, Safety and Resilience will give her inaugural lecture ‘Resilience does not exist’ (in Dutch) on Monday 27 June. In her inaugural lecture she will discuss resilience after childhood adversity.

An increasing amount of research is demonstrating the importance of taking parenting from prison seriously. But the plans of Minister Dekker of Legal Protection do not address this issue.

The KHMW (Koninklijke Hollandsche Maatschappij der Wetenschappen) has decided to grant the Keetje Hodshon Prijs voor Taalwetenschappen to LUCL’s Jurriaan Witteman for his 2014 dissertation titled Towards a Cognitive Neuroscience of Prosody Perception and its Modulation by Alexithymia.

Leiden Law School has climbed two places on the QS World University Rankings by Subject and is now listed 24th. Our faculty retains the highest ranking for law programmes in the Netherlands.

In the new video series 'The World of Linguistics', alumni and researchers talk about their passion for their field. University lecturer Maria Del Carmen Parafita Couto speaks about bilingualism.

From 16 to 26 July, the Leiden Institute of Physics organizes its annual summer school, titled ‘Modern Physics at all Scales’.

External PhD Candidate Liselore Tissen was interviewed by Leiden Global about her work, in which she uses 3D printing. Recently she made a copy of a decorative human skill this way.

He discovered how to determine the rotation and centre of our Milky Way, predicted where comets come from and laid the groundwork for radio astronomy: Leiden Professor of Astronomy Jan Hendrik Oort (1900 – 1992). Piet van der Kruit, whose PhD supervisor was Oort himself, has written a biography about…

Young researchers have been particularly affected by the coronavirus measures. They’re concerned about whether they’ll get their PhD or postdoc project finished on time, now their research has been at a standstill for months. What effect will such a delay have at the start of their academic career?…

Twenty-two year old student of Leiden University College The Hague, Sara Kemppainen on her role as European Union Delegate at the G(irls)20 Summit, founder of WIL, UWC Alumni, Summit Coordinator and Bachelor student committed to bringing human welfare to the center of tech policy.

She stands out for the moderate tone she takes in discussions on Dutch talk shows. Without judgement you can have an open conversation, criminal lawyer Natacha Harlequin learned in her student days in Leiden. ‘What I personally think of the alleged act doesn’t matter so much.’

PhD candidates are encouraged to start thinking about job prospects well before the defence of their thesis. Many PhD graduates find employment in an academic or semi-academic environment.

Electives provide in-depth coverage of specific leadership theories and related skills. They offer students the opportunity to further specialise and deepen in specific aspects of leadership. This deepening is a valuable addition to the Essentials and Labs.

Many important topics in computer science, such as the correctness of software, the efficiency of algorithms and the modeling of complicated systems, depend on sound theoretical underpinnings. In the Theory group, we study these fundamental building blocks and develop verification methods to prove system…

This project will study the cultural meaning of the mythological figure of Orestes within the ancient Greek imagination, as it emerges from various literary sources from the archaic and classical periods.

Arts and culture

Who can you contact for support and advice?

Alexander Kros studies supramolecular systems in a biological environment. The unifying theme between the projects in my lab is specific molecular recognition, i.e. the intermolecular interaction between complementary molecules with high affinity and selectivity. Studying, imitating and dissecting processes…

Science, Leiden Institute of Chemistry (LIC)

This doctoral project by artist and educator Luiz Zanotello engenders a postcolonial understanding of time, space and movement by means of artistic research methods. The project examines the contradictory effects of the abyssal line of thought within the tropics as a starting point.

The Middle Paleolithic site of Neumark was first discovered in the 1980’s by German geologist Matthias Thomae.

Frans Stoelinga defended his thesis on 19 November 2020.

In September 2023, we started transforming a under-utilised outdoor space into a greener and more biodiverse garden in which all students and staff of the Schouwburgstraat can relax and enjoy.

Recent welfare reforms in the Netherlands show a trend of reducing welfare accessibility and increasing obligations. Although the effects thereof on directly-targeted economic outcomes, such as welfare dependency and labor participation, are often assessed, potential spillovers to other economic and…

Globalisation is shaping the world in which we live. In the BA International Studies, you have the opportunity to study one of eight world regions within the context of global interactions. At the same time, you will learn a key language of your chosen region and acquire skills that will prove to be…

With cancer, a person’s body cells grow uncontrollably. Putting together a detailed picture of how this comes about makes it possible to develop efficient therapies. Researchers at the Leiden University Medical Centre (LUMC) and Leiden University are working together to gain a better understanding…

After an introductory first year, in the second year you will learn more about the four themes: the sustainable city, the safe city, the multicultural city and the healthy city. In years two and three you will have elective options, including a minor, studying abroad and an internship.

Each year, the Leids Universitair Fonds (LUF) awards grants to research and educational project in various academic fields. In 2019, dr. Tanachia Ashikali received a grant to conduct an in-depth study into the determinants of inclusive leadership in public organisations: What does it take to be an inclusive…

The worldwide race to the quantum computer is in full swing. This computer can take on computing tasks that we can only dream of today, such as finding proteins that can be used as medicines in seconds flat. Leiden physicists have discovered how the Majorana particle can be used as a building block…