The journal Philosophical Transactions of the Royal Society – Biological Sciences published its theme issue ‘Conflict across taxa’ on 4 April, which was edited by Professor of Social and Organisational Psychology Carsten de Dreu. Together with researchers from other disciplines he provides more insight…

Iranian molecular plant biologist Salma Balazadeh started her career in Germany. Now she sets up a research group in Leiden to study stress in plants to secure global food supply. Her outlook on women in science in the context of the International Day for Women and Girls in Science, 11 February.

It may well be that only male zebra finches can sing, but the females are faster at learning to discriminate sounds. Leiden researchers publish their findings in the scientific journal Animal Behaviour.

Leaf-eating caterpillars greatly enrich their intestinal flora by eating soil. Even effects of plants that previously grew in that soil can be found back in bacteria and fungi in caterpillars. Researchers from the Netherlands Institute of Ecology (NIOO-KNAW) and Leiden University write about this discovery…

Throughout the 17th and 18th centuries, the city of Batavia was supplied with produce by its hinterland, known as the Ommelanden. Bondan Kanumoyoso studied the history of the various ethnic groups that populated this area and in doing so has shed light on the structure of modern-day Indonesian society.…

Looking at the photograph above, it’s hard to realise that this was once the area around the Wijnhaven.

China’s booming aquaculture industry is increasingly dependent on fishmeal made from wild-caught fish, a practice that depletes wild fish stocks. A new study conducted by institutions including Leiden University and Stanford offers a more sustainable path. The study appeared in the journal Science on…

The doctrine of German philosopher Friedrich Nietzsche is complex, contradictory and open to a range of different interpretations. As a result, his legacy has been adopted by both violent fascists and liberal pluralists. However, as James Pearson shows, the true Nietzsche lies somewhere in between these…

Every year Leiden University celebrates the lifting of the siege of 1574, with the 3 October University. This year the event will be held on the 4th of October between 11 am and 1 pm. Visit the tent in the city centre of Leiden, to hear three of our scientists talk about their research on the theme…

On Friday April 6th, Leiden University organizes its biannual try-out day. We pay a visit to Physics and Astronomy, which saw their student numbers almost quadruple over the past decade.

Preparations for receiving 123 refugees in the University Sport Centre have been in full swing for several days. The large sports hall will be transformed into a dormitory, and a living and dining area. There will also be two recreation areas, one for adults and one for children.

The Dutch Research Council (NWO) has awarded Vidi grants to 14 Leiden researchers. This grant of a maximum of 850,000 euros will enable them to start a new research group and develop their own line of research over the next five years.

The Hague Diplomacy Podcast aims at bringing the themes of the journal's research off the page, and onto the discussion table. Each episode will feature a guest who will share their insights and personal experience within their practice of or research on diplomacy. Available via SoundCloud, Apple Podcasts…

Pop-up restaurant Happietaria has opened its doors in Leiden once again. Come and tuck in for charity between 4 February and 2 March. Students from Christian associations in Leiden will be preparing a delicious menu, and the proceeds will go to a charity that fights human trafficking in Southeast As…

Giovanni Gruni, Assistant Professor European Law, will take part to the International Law Association committee on international trade law, sustainable development and the Green economy. The meeting will be held at King's College, University of Cambridge on the 11th of November.

A publication in Nature Plants by a team of Leiden biologists has received national and international media attention. The researchers can have annuals flower multiple times thanks to a particular gene they discovered.

The Dutch Royal Couple received 70 scientists at the yearly gala for the Diplomatic Corps at the Royal Palace in Amsterdam on 14 June 2023.

CADS Sustainability and Digitalization researchers participate in LIMITS conference

On Tuesday December the 11th, the yearly research colloquium of the research programme ‘Effective Protection of Fundamental Rights in a Pluralist World’ took place in the Faculty Room Law of the Academy Building.

‘The idea that overweight and obesity are the fault of parents and/or the child, is rubbish.' Roxanna Camfferman, who specialises in child and adolescent studies, explains her proposition. Her PhD dissertation is on the role of upbringing in child obesity.

We all do it sometimes: watch your favourite Netflix series, YouTuber or comfort series while you are eating. But we don't always consider the possible consequences this could have. Floor van Meer talks about this and more during an interview with BBC.

In the week of 22 May, a delegation of the Faculty of Science visited Indonesia to strengthen the cooperation with the Universitas Gadjah Mada, the Universitas Indonesia and the Kebun Raja (botanical garden) in Bogor. Furthermore, the delegation visited the faculty of Pharmacy of the Institut Teknologi…

Workshop, 21-22 June On 21-22 June, Dr. C.V. Weeda (Leiden University) and Marie-Louise Leonard (University Ca’ Foscari Venezia) organize a workshop on Worker's health and material environment in Port Cities. The workshop focuses on interdisciplinary discussion. ReMA-students are given the opportunity…

In the latest episode of DWDD University on 'Light', Prof. Robbert Dijkgraaf used a number of experiments from the Leiden Physics Practicum Lab. He showed why the sky is blue, that light is a wave phenomenon, how magnetism and electricity are connected and that white light consists of all colors of…

Candidates are invited to submit their ‘own proposals for doctoral projects, which can come from the following eleven subjects: Ancient History, Old Testament, Ancient Oriental Studies, Christian Archaeology and Byzantine Art History, Greek Studies, Historical-Comparative Linguistics, Classical Archaeology,…

Leiden during corona, loneliness in the elderly or making the city more sustainable. Students from Leiden University and Leiden University of Applied Sciences are working with the Municipality of Leiden on solutions to societal problems. How is this benefitting society? And where is there room for i…

On February 7th, Lorenza Colzato has become Professor by Special Appointment at Ruhr University Bochum in Germany. Psychologist Colzato: 'My ultimate goal is to understand the neurobiological underpinnings of how to elevate performance up to an optimal level.'

Mozambican politician and child rights activist Graça Machel speaks October 27 at Leiden University about her work.

Eighteen of the 150 newly elected Dutch MPs studied at Leiden University or did their PhD research there. Who are they and what did they study?

Prof. Marco Bronckers and Prof. Freya Baetens have a vacancy for an unsalaried Ph.D. fellowship at Leiden University.

Like last year, Leiden University is the third Dutch university in the 2016 Shanghai ranking. Leiden is ranked 93rd among the world's 500 best universities.

On Thursday the 24th of November, Tseard Hoekstra and Jeroen Ververs (members of the delegation Holland Rijnland), Geert de Snoo (Dean Faculty of Science), Martina Vijver (CML), Herman Spaink (Scientific Director IBL) and Klaas Vrieling (IBL) explored possibilities for collaborations between companies…

For the first time, Leiden University has made it to the top 10 of the UI Green Metric, a global sustainability ranking for universities. Of the 780 participating universities, Leiden has taken seventh place.

From now on, you can go for a walk through Leiden’s scientific history and at the same time across the historic city center itself. Master students Lotte Koemans and Mandy Meijer have developed an audio tour which takes you past all six wall formulas in the inner city of Leiden.

Bones contain a wealth of information about a person's life. Leiden archaeologists glean information from skeletons about human development and find ways of combating diseases. Read more in the research dossier on 'The skeleton as source of information'.

Beryl ter Haar is currently a Visiting Professor at the University of Warsaw, Poland. The Law School is the oldest part of the university (founded in 1808), followed by the School of Medicine (founded one year later). The two schools became the heart of Warsaw University which was founded in 1816 by…

Leiden University has taken eighth place in the UI Green Metric, a global sustainability ranking for universities. Over 900 universities from all round the world participated in the ranking.

More than 30 members of Programme Committees, Faculty Councils and the University Council met online on 27 November with a mission: how can university co-participation work towards a more sustainable university in terms of education, research, and operations? The Leiden University Green Office and the…

The Lorentz Center is a melting pot that is visited by researchers from around the world. ‘Miracles happen’ during the five-day interactive workshops at the Center. And there is an extra reason to celebrate the center’s 25th anniversary. On 28 April, the Dutch Research Council (NWO) and Leiden University…

Dominique Moïsi, a professor at King’s College London, will be the first holder of the Owada chair. ‘In the present international context of polarisation and divisions within societies and amongst nations, any effort at bringing Asia and Europe closer to each other is truly important.’

Leiden University needs to become the sustainability frontrunner of the Dutch universities, the co-participation and the Leiden University Green Office (LUGO) call for. This means that sustainability needs to be further integrated into education and research, as well as the university’s business ope…

‘What if we switch off all the lights one evening? That idea crossed my mind from time to time. And when I mentioned it to a taxi driver one day, he said: “Oh, you mean: lights out, stars on!” That’s not completely true, of course, because the stars are always on, but his phrase summed up the idea n…

On the brand-new Leiden Teachers Blog, Leiden teachers share their experiences with educational innovation. They show colleagues, students, and everyone else who is interested the different facets of creating university education.

Does the university invest into fossil fuels? ⠀

February 2019 will see the launch of the Young Academy Leiden (YAL). Founded by the Leiden members of De Jonge Akademie of the Royal Dutch Academy of Arts and Sciences, the YAL has been designed to support the university’s talented early career scholars.

In 2022 Leiden will host the Euroscience Open Forum, Europe's biggest multidisciplinary scientific meeting. Leiden University, the Municipality of Leiden and The Hague Convention Bureau joined forces to organise the conference and bring it to Leiden.

The intake of bachelor’s students from classic immigration countries whose prior education was in the Netherlands does not reflect the growing diversity in society. This is according to data from Statistics Netherlands.

With the launch of the Albabtain Leiden University Centre for Arabic Culture, Leiden University and the AbdulAziz Saud Al-Babtain Cultural Foundation will join hands in promoting the understanding of Arabic culture. Have a look at the centre's plans for the years ahead.

Leiden University has the highest percentage of female professors of all the Dutch Universities. At 24 per cent, Leiden is well ahead of the other universities in the Netherlands.