Drained leaves and plants stripped bare. Insects can completely destroy crops. Soon, these situations may be behind us, with the new pesticide developed by Leiden and Wageningen researchers. With their plant-based ‘insect glue’, insects are incapacitated.

'Jammed' is released as a limited edition with music composed, recorded and mixed in the Institute of Sonology (Royal Conservatoire, The Hague) between January and June 2022.

Professor Eveline Crone joined the Scientific Council of the European Research Council (ERC) on 13 January.

The World Data Visualization Prize for 2019 was awarded to Dimiter Toshkov, Associate Professor at the Institute of Public Administration, for his work on the theme of small states and good governance. The prize is a good way to raise awareness about the value of good data visualization.

Saskia van Otterloo works as a policy advisor on climate adaptation at the Ministry of Infrastructure and Water Management in the Netherlands. She graduated in 2015 with a bachelor's degree in cultural anthropology and development sociology. How does her knowledge of anthropology help her in her job…

How do you microscopically image zebrafish larvae? The new free online course ‘Imaging the Vertebrate embryo’ teaches you all about it. Leiden PhD candidates Salomé Muñoz Sánchez and Radoslaw Gora contributed to the course.

A lot has happened within our faculty over the past ten years.

Many students who graduated during the pandemic were unable to celebrate their graduation in style. To make up for this, they were given the chance to sign their name in the Sweat Room on Friday 26 May.

Rose Vossen has been named winner of the Young Star Award 2021. The Life Science and Technology student received the award on Monday from Ewine van Dishoeck, the founder of the award. Vossen wins a cheque for 2,500 euros for her exceptional results as a bachelor's student. During her final bachelor…

How do you combine the growth of wind energy with the protection of vulnerable seabirds? With her master’s thesis on this delicate balance, Sofie Hajer won the 2025 Unilever Research Prize. Her work provides new insights into how ecology and policy can strengthen each other.

On Monday 10 February 2020, guest lecturer Prof. Dr. Cedric Ryngaert (Utrecht University) will deliver a lecture on ‘Jurisdiction and the Territorialisation of the Extraterritorial’. This event is hosted by the ‘Interaction between Legal Systems 2.0’ (ILS) projects ‘Policing the high seas’ and SOLID…

On March 16th, students from all over the world visited Leiden's Humanities Faculty to explore their options during the Master's Open Day. 'Leiden is a beautiful city, I feel like I could definitely study here.'

Why is Arabic poetry relevant for our understanding of the Arabic-speaking world? Arabist James Montgomery explains this in the first video interview of the Leiden | Islam interview series produced by Leiden Islam Centre LUCIS. 'If there is anything which is going to make the situation worse, it is…

How do archaeologists test ideas about the evolution of the modern brain? Veni-researcher Geeske Langejans and then Master student Paul Kozowyk (Leiden University) prepared different Prehistoric glue recipes and tested these for strength in modern test machines at the Delft University of Technology.

Leiden physicists found a surprising interaction between electrons and a resist layer. The resist appears to charge and discharge due to incoming electrons. Publication in Physical Review Letters.

History student Mitchell Wiegand Bruss is taking part in the water council elections. Whereas until recently he had no idea what the governing body stands for, he now wants to create awareness among other students about the political body.

The successful PRINS (PRactising INternational Studies) project offers International Studies students an introduction to the world of practice. In the last semester of their bachelor’s programme, they work as consultants for real-life clients, ranging from Rabobank to Greenpeace. We took a look at the…

Leiden Biology student Martienke Baaij received the annual award for being the best BSc-student in 2017 from the “Stichting Professor Dr. K. Bakker-fonds”.

Which Italian student likes raw herring, but does not know Sinterklaas? During the Leiden Science Buddy Welcome Borrel, international students and their buddies found out over drinks and while playing a special bingo game.

From 6-9 July, a group of young students from Edith Stein College, Rijswijk Lyceum and the Johan de Witt School travelled to New York City as part of the Van Aartsen Honours Program to present their visions of the UN to the Permanent Mission of The Netherlands. Read Alanna O'Malley's report of the t…

On Wednesday, 30 August 2023, the graduation ceremony took place in Leiden University’s Academy Building. The ceremony was a momentous occasion, attended by distinguished guests, faculty members, and the proud families and friends of the graduates. The event celebrated the hard work, dedication, and…

The Royal Netherlands Academy of Arts and Sciences (KNAW) has appointed 26 new members. Three of them are Leiden professors: Luuk de Ligt, Lisa Cheng and Marc Koper. The new Academy professors will be installed on 8 June.

“The ideas from society should be heard in order to narrow the gap between government and the people”. These words from Kwagjin Choi, Korean diplomat and co-architect of South Korea’s People Diplomacy sum up why, in the view of this guest speaker at ISGA, foreign ministries should pay much more attention…

Food security is increasingly under pressure due to rising inequality, climate change, and armed conflict. From 28 October, Leiden University College (LUC) in The Hague offers a seven-week course

The American president Trump is considering military intervention in Mexico to get rid of the drug cartels once and for all, but Mexico is not interested in other countries' interventions. According to Jelle van Buuren, Assistant Professor at the Institute of Security and Global Affairs, Trump's much…

How can we organize the food system in the Amsterdam Metropolitan Region in a more sustainable and democratic way? Prof. Cristina Grasseni gave a presentation of her work at the Food Council Metropolitan Region Amsterdam.

Leiden University and the University of Amsterdam, together with Heritage Leiden and Region, are developing a map application of historical Leiden.

On 19 June, an Iranian man was stabbed by another Iranian man at the train station in the Dutch city of Leeuwarden. He had been placed on an Iranian execution list because of his political past in Iran. Was this attack the work of the Iranian secret service?

The European Research council (ERC) was founded ten years ago today. The ERC is an important agency for research funding, including to Leiden University.

Educational programme Universe Awareness (UNAWE) is one of HundrED's 100 Global Inspiring Innovations in Education. This was announced on 4 October 2017 at the HundrED Innovation Summit.

Fransje Molenaar, who defended her dissertation at the Institute of Political Science (Leiden University) in September 2017, has been awarded the Jaarprijs Politicologie. Out of 66 entries from Flanders and The Netherlands, her study of party legislation in Latin America made the biggest impression…

On 10 December Walter Burkard won the Jaap Doek Children’s Rights Thesis Award 2020 for his thesis on climate change and children’s rights.

Stress and overwork are massive problems today, but relatively little is known about stress factors in the past. With a look at the deep history of stress, Sarah Schrader hopes to get a better understanding of the human stress experience. Her project application received an NWO XS grant.

On Friday 8 February, the first Plastic Avengers Conference took place in Amsterdam. Initiator Merijn Tinga, the Plastic Soup Surfer from Leiden, brought together ‘independent plastic fighters' to arrive at a manifesto against plastic pollution. The Leiden Advocacy Project on Plastic was also invited…

Leiden University has taken 18th place in the SustainaBul, the sustainability ranking of universities and universities of applied sciences in the Netherlands. A total of 32 institutions took part in this the tenth edition of SustainaBul. Although Leiden University is two places higher than last year,…

Like every year, the NVIC with the support of the Netherlands Embassy in Cairo, organised a Cleveringa lecture to commemorate the courageous speech by Professor Rudolph Cleveringa on the 26th of November in 1940, in which he protested the 'Berufsverbot' imposed on his Jewish colleagues by the Nazi…

Leiden biotech company In Ovo, a spin-off of Leiden University, has received a European Innovation Council Accelerator Pilot Grant. In Ovo will use this 2.5-million-euro grant in its mission to stop the culling of male chicks.

Ben de Jong, inlichtingen-deskundige en gastonderzoeker en -docent bij het ISGA aan de Universiteit Leiden, werd geciteerd in een artikel in het Algemeen Dagblad over topografische kaarten die de Russen tijdens de Koude Oorlog gebruikten. De Sovjet-Unie beschikte over een ongelofelijke hoeveelheid…

The university campus at Leiden Bio Science Park will change rapidly over the next few years. A short film shows the transformation to a full campus. See what this mix of new university buildings, student accommodation and restaurants and cafés will look like. And sustainability and biodiversity won’t…

Leiden University Medical Center (LUMC) and Leiden University will start a new two-year English-taught master’s programme in Population Health Management (PHM) on 1 September 2021. The programme, which has been given the green light by the Accreditation Organisation of the Netherlands and Flanders (NVAO),…

Two teams of astronomers, including one from Leiden University, have discovered oxygen in the most distant known galaxy, JADES-GS-z14-0. This groundbreaking discovery shows that galaxies could form much faster in the early universe than was previously thought.

Professor Maartje van der Woude, Professor of Law & Society at the Van Vollenhoven Institute, has been appointed as one of the three new series editors for the Routledge Studies in Criminal Justice, Borders and Citizenship.

Long evenings and closed university buildings make a perfect combination for listening to podcasts. Over the past six months, staff, students and alumni of the Faculty of Humanities have once again produced some great work.

Rianne Letschert, Universiteitsbestuur in Maastricht krijgt de opdracht een nieuw meerderheidskabinet te formeren. Ondanks haar Haagse outsiderstatus tonen partijen vertrouwen. Wim Voermans, hoogleraar Staatsrecht, is te gast in Pauw & De Wit om te praten over de nieuwe formateur.

On the occasion of the Workshop organized last July to officially launch the Leiden Chinese Queer Collection (LCQC), the National Museum of Taiwan Literature (NMTL) donated 30 titles of Taiwanese LGBTQ+ literature to support this initiative. These works where published between 1971 and 2022 by authors…

Space travel has long since progressed from being just about rockets, travelling to the moon, and Russia and America. The Netherlands has its own Space Agency and one of its important tasks is collecting and making available increasingly advanced satellite data.

Assistant Professor Mike Schmidli has won the 2025 Faculty Teaching Prize. The Education Committee praised his commitment not only to teaching students well, but also to helping them develop into well-rounded individuals.

Associate Professor Carolien Stolte has been appointed visiting professor at the Royal Netherlands Institute in Rome (KNIR). Stolte will continue her research into global peace movements there during the coming semester.

Belle Beems, universitair docent Europees mededingingsrecht, stelt in een uitzending van Kelder & Co, Radio1, dat de grootste uitdaging om grote technologiebedrijven te reguleren niet ligt in nieuwe wetgeving, maar in het effectief handhaven van bestaande regels.

Maartje van der Woude, (Professor of Law & Society, Van Vollenhoven Institute, Leiden University) has received an NWO research grant. This year, 60 of these grants in the Domain of Social Sciences and Humanities were awarded by research funder NWO. It is a prestigious grant for research on a topic…