Starting January 18, the online exhibition Images of the Indonesian War of Independence, 1945-1949 can be viewed via the UBL website. The exhibition is the result of a collaboration between the Royal Netherlands Institute of Southeast Asian and Caribbean Studies (KITLV) and Leiden University Libraries…

Leiden bachelor students analyse data EC soccer Students are now familiar with something sports journalists already knew: summer holidays can be a time of hard labour. Everybody else is lying on the beach, but for you, it is the busiest time of the year. Leiden bachelor students collected the data…

The thesis “De publieke prijs. Een onderzoek naar de verdeling van publiek geld via prijsvragen” (The public prize. A study of the allocation of public funds by way of competitions) was awarded the faculty Jongbloed prize 2016-2017 on 12 January.

A group of astronomers was actually examining the dust disc around the young double star CS Cha, when they saw a small dot on the edge of their images. It turned out to be a small planet of only a few million years young, which moves along with the double star. Whether it is a super-Jupiter in the making…

For many a first-year, student life has well and truly begun. This also applies to students in The Hague, who were thrown in at the deep end during the HOP introduction week. We paid them a visit on a sunny afternoon at Landgoed Clingendael.

The Honours Class From Solar to Fuel with Bio consisted almost entirely of the workshop on Solar Biofuels from Micro-organisms that drew more than eighty specialist researchers to Leiden's Lorentz Centre in late March/early April. Students Erica Wenker (chemistry) and Jasper van Dobben de Bruijn (law)…

Every year, an outstanding lecturer receives the Faculty Teaching Prize from the teaching committee. The prize is awarded during the official opening of the academic year on 7 September. This year, students nominated eight candidates.

The thesis “Exit Peter Paul? Divergente toezichthoudersaansprakelijkheid in de Europese Unie voor falend financieel toezicht, bezien vanuit het Europeesrechtelijke beginsel van effectieve rechtsbescherming” (Exit Peter Paul? Divergent supervisory liability in the European Union for failing financial…

For the first time ever, Leiden biologists have found that the ‘nose’ of spirochetes – worm-shaped bacteria – have a two-fold symmetry. A remarkable discovery, as the ‘nose’ of every other bacterium has been found to have a six-fold symmetry. First author Alise Muok wrote a popular blog about the findings…

Despite the rapid progress in solar and wind energy, a completely clean energy supply remains a huge challenge. Heavy industry, aviation, shipping and road transport are not yet able to do without carbon-based fuels. To reach the climate goals, in these industries energy consumption should be CO2 neutral. In…

A new study on the province level material footprint of China underscores the need to improve resource efficiency in the country, which would be crucial for moving to a circular economy. The research carried out by researchers from Tsinghua University in Beijing, China and Leiden University was published…

Cutting down global emissions of greenhouse gases to combat global warming won’t do the trick alone: we also need negative-emissions technology that can capture carbon dioxide directly out of the air. In the prestigious journal Global Environmental Change, PhD candidate Oscar Rueda and colleagues shed…

A galaxy is already incredibly large, but it can get even bigger. Astronomer Reinout van Weeren investigates clusters of galaxies, one of the largest structures in the universe. For his research into the origins and evolution of these clusters, he obtained an ERC Starting Grant of 1.5 million euros.…

The section Air & Space Law of the institute of Public Law of the Leiden Law School is looking for a

From underground heat exchangers at the Bio Science Park to drinking taps to replace water coolers. With its new environmental policy plan, Leiden University will become greener in the coming years.

Over a seven year period an international team of scientists has mapped more than a quarter of the northern sky using the Low Frequency Array (LOFAR), a pan-European radio telescope. From Leiden, Astronomer Timothy Shimwell and Huub Röttgering, among others, are involved. It reveals an astonishingly…

The Tour of Asia, an afternoon filled with science and culture about Asia, attracted many visitors. In spite of the heavy rain, the visitors chose from among dozens of lectures and debates. This knowledge festival marked the opening of the Asian Library earlier in the day.

In the Humans of Humanities series, we will do a portrait of one of our researchers, staff members or students, every other week.

How do we prepare our students for a future labour market in which flexibility, resilience and adaptability are essential?

Arts and Culture

Lecture, Inspirational session

Dean's Lecture

Career and apply for jobs

Alumni Event

Lecture, on Microsoft Teams

Conference, Student Conference

Book Launch

Politicians in Barcelona are preparing for a new political battle. Nationalists fighting for Catalan independence have announced that they will organize a referendum this autumn, just as they did in 2014. Other parties claim that it will lead to new court cases because the referendum is unconstituti…

The Astronomy & Society group of Leiden Observatory takes a new turn in science: they have decided to share their rejected research proposals with the scientific community. ‘We put a lot of effort into them, and now hopefully others can benefit from our work. Maybe it even results in new collaborations,’…

Twenty years onwards, in a review of an Escher exhibition in Italy, Nature Physics writes about it again: Leiden mathematicians helping Escher out. A reconstruction of how emeritus professor Hendrik Lenstra tracked down a 44-year-old problem.

Streptomycetes are similar to moulds, but these bacteria live in the soil. They are very popular in biotechnology because they produce a great many antibiotics and enzymes. Gilles van Wezel will be using his Vici subsidy to study ways of increasing their production.

Street theatre, drama, poetry and a lot of science: Leiden's Rapenburg was the backdrop for the fifth Night of Art and Knowledge on Saturday 16 September. Many University buildings - from the Observatory to the Hortus - opened their doors to artists, scientists and a public curious to know more.

In a creative assignment as a part of the bachelor's course Visual Culture, students explored the impact and complexity of visual culture by means of visual culture. The resulting artworks were of such a high quality that it was decided to present these in an exhibition.

Peter Slort is the highly driven portfolio holder for Diversity with the Dutch National Police. Since November 2016 he has been spreading the importance of diversity throughout the police organisation.

Debate

Arts and Culture, ARC Session

Lecture

Poetry Recital | Al-Babtain Poetry Series

You can find some tips here on how to maintain your mental health.

Since 2009, at ACPA, 74 candidates received their PhD in Creative and Performing Arts. On this page you will find an overview of ACPA's alumni.

This Summer Eduard Fosh Villaronga visited Shandong University. He writes about his stay at the second oldest university in China.

Archaeologists from Leiden University find what is clearly an earth wall and ditch structure in the woods near Ermelo. They suspect it may be the remains of a Roman military camp, but as yet have no conclusive evidence. Will they be able to solve the puzzle?

A 35-year-old uranium crystal will not disclose its secret: what causes a dramatic phase transition at 17.5 Kelvin? Thanks to a new artificial intelligence approach, half of the possible explanations are excluded, but the definitive answer remains to be found. 'It is very frustrating', says physicist…

In the National Think Tank, 20 young academics spend four months mulling over a solution to a societal problem. Two Leiden alumni tell us more.

Several dozens of students at Leiden University are top-class athletes, in such diverse sports as skating and tennis. Four of them talk about how they combine their sporting activities with their studies. Strict discipline is the absolute key, and the University helps too. 'If you plan well you can…

From one year to the next, face masks have started to appear in the environment. As the masks are discarded, they end up in the top soil, in sediment layers, and in refuse heaps. In a couple of generations archaeologists will study the layer that has already been labeled the Face Mask Horizon. Current…

Arts and leisure