Here, you can browse the publications of the Navigation Lab Leiden:

Biologist, artist, activist and Leiden alumnus Merijn Tinga supped the river Rijn in 28 days, to gain attention for plastic waste. His journey of more than 1000 kilometers has been captured in the documentary ‘From Source to Sea’, that can be seen on 4 June at 20:50 on National Geographic Channel.

On 12 November Ingrid Leijten was a guest on Dutch NOS NPO Radio 1 programme Met het Oog op Morgen. She was asked to speak about the right to freedom of expression.

During this award ceremony for alumni op Saturday, 10 February 2018, Vincent Bakker was awarded second prize in Leiden University’s 2018 Thesis Award. These prizes are made possible by the Minerva Reünisten Fund Year 1957/1961/1965, incorporated into the Leiden University Fund (LUF). His thesis supervisors…

Op 2 oktober 2023 zullen meerdere nieuwe delen in de reeks Middeleeuwse Verzamelhandschriften uit de Nederlanden worden gepresenteerd, ditmaal uitsluitend in digitale vorm.

The Netherlands must introduce a lower limit for tax on profits to prevent major multinationals not paying tax on a structural basis.

Time and again synthesised substances have been shown to pollute the environment more than lab tests predicted. In her inaugural lecture on 16 November, professor of Ecotoxicology Martina Vijver gives a warning for the risks of new, man-made chemical substances and nanomaterials. Various media payed…

The explanation from physicist Scott Waitukaitis for the screaming and bouncing gel balls in a hot pan has been covered in several media, including the Washington Post.

Aleydis Nissen published a feature article on the South Korean electronics industry in Eos magazine. The Pascal Decroos Fund sponsored this article.

OP Grants NWO are awarded to 16 scientists in astronomy, computer science and mathematics, or a combination of these disciplines (multidisciplinary) by NOW Exact Sciences. The scientists received a total amount of 6 million euros.

From master’s student to professor: scholars at all levels within the Faculty of Humanities are engaged every day in innovative, high-profile research. In Perspectives on the World,reflections of 2014-2015, students and staff talk about the research they have been working on during the past academic…

During the New Year’s reception on Thursday 10 January 2019 prizes were awarded for the three best (Dutch) master’s theses in 2018.

Half april verschijnt bij uitgeverij Walburg Pers: Jacob van Maerlant, Der Naturen Bloeme. Uit het Middelnederlands vertaald door Ingrid Biesheuvel.

In order to attract and retain new talent, employers in the Zuidas business district of Amsterdam are increasing their support offered to parents and expectant parents. This includes funding sleep coaches, babysitters and fertility programmes for their staff. Professor of Economics Olaf van Vliet explains…

At the annual conference of the Nederlandse Vereniging voor Wetgeving (the Dutch association for legislation) that was held in the Auditorium of the Ministries of Internal Affairs and Kingdom Relations and Justice and Security in The Hague on Thursday 6 October, Gert Jan Geertjens defended the draft…

'Een nieuw commentaar op de Grondwet' is the title of a book published this week. The book uses 35 essays to describe the importance of the Constitution to the Dutch democratic rule of law.

Michiel Claessen, Ineke van der Ham, Nicolien de Rooij and Anne Visser have published a paper in the Nederlands Tijdschrift voor revalidatiegeneeskunde, (Dutch Journal of Rehabilitation Medicine) entitled ‘De weg kwijt na een beroerte: screening, diagnostiek en behandeling’.

The Research Network of the European Union Fundamental Rights Agency (FRANET) commissioned Aleydis Nissen and Rik Raedschelders to write the 2022 report on Racism, Xenophobia and Related Intolerance in Belgium.

Since March 5th, the road between Holland Spoor Station and the old city centre of The Hague (also called the “Loper Oude Centrum”) features 33 sayings in various languages that are spoken in The Hague – many of which are taught here at LUCL.

In 2018, Megan Griffiths, then a student of the MA North American Studies, won the Theodore Roosevelt American History Award for her master’s thesis ‘Radicals, Conservatives, and the Salem Witchcraft Crisis: Exploiting the Fragile Communities of Colonial New England’.

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.

Arts and culture, LUCIS Middle Eastern Culture Market

PhD defence

Hiltje Cleveringa seemed moved when on 16 January she was given the first copy of the biography of her father, Rudolph Cleveringa. Peppering his speech with a few cliff-hangers – including an incident concerning Churchill – biographer Kees Schuyt encouraged his audience to actually go read his book.

On Tuesday 12 January 2021, the annual Meijers prizes and thesis prizes were awarded at the online New Year’s event broadcast from the Old Observatory.

Inviting a navy officer to talk about piracy, inspiring critical thinking and offering to help with finding internships. Students appreciate that and therefore nominated Anita van Dissel, who teaches Maritime History, for the Lecturer of the Year Award.

Deze onderzoeksgroep richt zich op het thema ondermijning en financieel-economische criminaliteit, in het bijzonder de aanpak ervan op een aantal deelterreinen.

The modification of risk factors and related health behaviors lies at the very core of adequate cardiovascular risk management, yet evidence shows that the majority of people with cardiovascular disease (CVD) fail to achieve a healthy lifestyle in the long term. The main objective of this project is…

The major aim is to develop, evaluate, and implement disease-generic cognitive-behavioral interventions through the internet in order to optimize tailored health care for patients with chronic somatic conditions.

Arts and culture, LUCIS Middle East Culture Market

Nicolette Heijkant is our guest on the latest episode of Leiden Lawcast. Heijkant is an experienced lawyer who won her spurs working in the legal profession in Amsterdam’s business district, the Zuidas, and is now working for a legal-aid practice in Brabant. In this episode, we speak to her about her…

From Mexico and Indonesia to China and Italy: people from all over the world read about the Leiden Observatory publication on the birthplace of comets. This research suggests that all comets in our solar system might come from the same place: a specific range in the flat disk of dust and gas that once…

On Monday 9 September, the Dutch Scientific Council for Government Policy (WRR) published its report 'Voorbereidingen op digitale ontwrichting' (Preparing for digital disruption). The report shows that our infrastructure is not secure enough to withstand digital threats and that we are lacking a clear…

In the podcast EU Scream, a non-for-profit organization based in Brussels, Martijn Nouwen tells about his research into communications about European tax rulings.

The first fine for space debris has been issued. An American company that had failed to clean up its space junk has been fined $150.000.

Cat Paw Tweet Goes Viral

Het nieuwe kabinet is uniek, met vier coalitiepartijen en een niet gekozen minister-president. Hoogleraar Staats- en Bestuursrecht Wim Voermans analyseert het kabinet in een opiniestuk voor het NRC, en beschrijft een instabiele en ongekende situatie.

Universiteiten moeten niet verbaasd zijn dat studenten ChatGPT gebruiken, schrijven de Leidse universitair docenten Femke Klaver en Alexander de Wit in Trouw. Want studenten reageren op efficiëntie en doelmatigheid. Hun suggestie: Leid studenten op om kritisch na te denken.

Galaxies are often found in clusters, which contain many “red and dead” members that stopped forming stars in the distant past. Now, an international team of astronomers, led by Andra Stroe of Leiden Observatory and David Sobral of Leiden and the University of Lisbon, has discovered that these comatose…

What with coronavirus, the American elections and the Brexit botheration, we had almost forgotten that something miraculous happened in 2020: the repressed people of Belarus rallied against dictator Alexander Lukashenko, who has been in power for 26 years. Months later, what remains of the protest?…

Full lecture halls, a crowded information fair and a queue for coffee in the basement: during the Open Day, the Faculty of Humanities was inundated with curious prospective students.

That the tax authorities are allowed to impose taxes is widely known. What is less well known is when the tax authorities must impose taxes. And what to do when one set of regulations requires the tax authorities to impose taxes while other regulations prevent them from doing exactly that? Vergouwen’s…

After a long night of partying, hundreds of people head to Leiden’s Van der Werfpark early on 3 October for a good singsong. Lecturer in Dutch literature Olga van Marion helped compile the new songbook for the occasion. Which songs were left out and which new hits have taken their place?

What is freedom worth in times of hunger? ‘Beleg’ is a modern interpretation of Lucretia van Merken’s 1774 play. With five performances in Leiden’s Schouwburg theatre, the play is a prominent part of the Relief of Leiden celebrations, and Leiden alumni are playing a big role. Take a look behind the…

The nominees for the IRO Thesis Prize 2024 and the Prof. Dr. J.Th.J. van den Berg-prijs 2024. Who authored the best thesis in Leiden University’s bachelor’s programme in Political Science?

In the programme NWO Open Competition Domain Science - GROOT, twenty new consortia will start a large research project. This boost of more than 47 million euros will make new research possible in the science domain. Among the winners is the Nanoscale Regulators of Photosynthesis consortium in which…

Het voorstel van D66 om een wetsartikel zo te veranderen dat een politieke partij kan worden verboden, is onverstandig, zegt rechtsfilosoof Bastiaan Rijpkema. Hij spreekt er uitgebreid over tijdens een interview met de Volkskrant. ‘Het is overduidelijk bedoeld om één specifieke partij aan te pakken:…

Many Humanities scholars keep a blog of their own. This summer, we’re putting these in the spotlight. For this week’s interview, we sat down with Annemarie van Sandwijk, editor in chief of the Leiden Islam Blog.