Science, Institute of Biology Leiden (IBL)

Science, Institute of Biology Leiden (IBL)

As part of the selection process of Leiden University College, we ask students to attend an LUC sample class.

This research master specialisation involves general courses, track-specific courses, electives, research internship and your thesis.

Social and Behavioural Sciences

This one-year, English-taught Master's programme offers insights on general developments as well as the specific challenges in the field of the governance of crisis and security, with in-depth knowledge of sub-fields of crisis and security management.

On June 24 and 25, 45 heads of state and government were in The Hague, the Netherlands to attend the NATO Summit. High-stakes security issues were discussed at the summit, which occurred during a crucial moment in time.

Judith Pollmann, Professor of Early Modern Dutch History, has been awarded the Spinoza Prize. ‘An unbelievable honour.’

NATO not only safeguards our security and stability, but also defends Enlightenment principles, promoting prosperity, health and freedom. This is what eminent psychologist and thinker Steven Pinker argued to a packed Great Auditorium.

On Thursday November 15th, Leiden University organizes its Physics & Astronomy Ladies' Day for female high school students. To mark this festive day, we put the spotlight on five female researchers, who talk about their experiences working in science.

In the interview by Manu Sinjan, published in Eos Memo, Hafez Ismaili m'Hamdi addresses questions about the changing role of music in society through history, which is also the topic of his course 'From Plato to Pussy Riot'.

Shyness is perfectly normal, Michiel Westenberg stated in his farewell lecture. But that doesn’t mean that social anxiety shouldn’t be identified and addressed in good time. ‘Serious shyness has strong genetic roots; you don’t just get over it.’

Finally we know for sure that there is a black hole at the centre of our own galaxy. Today, astronomers unveiled the first ever photo of Sagittarius A*, a super-massive object at the centre of the Milky Way. This picture could only be taken thanks to the cooperation of telescopes worldwide.

Rector Magnificus Carel Stolker will retire on 8 February. If there’s one theme running through his career, it’s the links between the University and society. In this series of pre-retirement discussions, Stolker will talk one last time with people from within and outside the University. On this occasion,…

Alumnus Wandile Madalane tells us how his time in Leiden has made it easier for him to engage with renowned figures and how he does NOT miss the rain.

Writing a book on the recent history of Leiden University in corona times. For educational and policy historian Pieter Slaman (34), this has meant working in the attic of his parents’ house while they looked after his daughter, along with numerous online conversations and very few, if any, visits to…

For seven years she worked at Noordeinde Palace, as the Private Secretary of Queen Máxima. Since the summer of 2021, Gabriella Sancisi (1973) has been the Dutch Ambassador in Slovakia, where the Embassy in Bratislava’s historic city centre is now her base.

Five students who graduated from the Bachelor Security Studies share their experiences. Where did they end up after graduation? Are they still using the skills they gained during their studies?

Data science and statistics are closely linked, says Spinoza laureate and Stochastics professor Aad van der Vaart. We talk with him about the big data hype, genome research and collaboration with other disciplines. ‘Statistics helps wherever data is not perfect.’

Siemens recently took over the Leiden software company Culgi, founded by professor and inventor J.G.E.M. (Hans) Fraaije. We spoke to him about the algorithm that made him successful, the role of a university in our society and his ambitions at Siemens. ‘I was looking for Siemens, and they were looking…

It’s the middle of the academic year, but most of the University buildings are closed – something that hasn’t happened since the Second World War. Fortunately, after a week of intensive preparations, the teaching has moved online. How is the Central Crisis Team steering the University through the corona…

Professor Eline Slagboom has been studying multiple generations of families for over 20 years. She collects data on why some people age healthily and others decline early.

All children have rights, and so foster children also have rights. But when these rights are not observed, there are not many options available to foster children to assert their rights. PhD defence on 8 October 2020.

Historian Joost Welten has written a book entitled 'De vergeten prinsessen van Thorn' (The forgotten princesses of Thorn). For his book, he analysed thousands of handwritten letters from the eighteenth century, mainly written in German and French. His personal mission is to visualize the daily lives…

On the Things That Talk platform, students publish stories about objects from museums from the many collections of the university library and the city. An interview with Fresco Sam-Sin, its creator. Sam-Sin: ‘Things That Talk is a way to talk to each other about the structure of our education and about…

If a young person from a migrant background climbs the social ladder despite internship discrimination, the exclusion often gets worse. It is only when we acknowledge these problems that we can resolve them, say Nadia Bouras and Tikho Ong, who are both experiential and academic experts. ‘Racism and…

Isabelle Duyvesteyn, Professor of International Studies and Global History at the Institute of History and member of the advisory board of Leiden University’s Centre for International Relations (LUCIR) is widely regarded as an expert on civil wars and conflicts. Her new book, Rebels and Conflict Escalation,…

Two months ago, history student Willemijn contracted coronavirus. At the time she was taking a course given by lecturer Rens Tacoma. What can you do if you’re even too ill to follow online lectures? And how are lecturers dealing with the growing number of sick students? ‘We have to work it out toget…

Talking about suicide is important, but anything but comfortable. To make this difficult subject easier for students and staff to discuss, the university is organising a campaign week in line with the national campaign ‘1K Z1E J3’ (I see you) being run by Stichting 113 Zelfmoordpreventie (113 is the…

Discover insights and advice from Leiden scientists on bullying, how to stop and prevent it. Learn why people bully, how bullied children can get help and what it takes to create a safe environment. Find out how anti-bullying programmes work in schools and why bullying is a serious problem that needs…

He was so disappointed that he couldn't go on that archaeological field trip to the Caribbean, he spent most of his time at his computer working on his dissertation instead. But that didn't keep him from gaming from time to time, a personal passion that ultimately led to his current job. Since February…

On January 16, 2022, our respected and beloved colleague Prof. dr. Bas Edixhoven passed away after a short period of serious illness.

Originally from Romania, Catalin Popa has been working at our Faculty as a Postdoc for two years now. He is a landscape archaeologist with a deep interest in the role of archaeology in society. “We should also produce a message for non-academics. One that is shaped for people that don’t have the time…

Four thousand visitors immersed themselves in art and science during Leiden's Night of Art and Science on 17 September. They could choose from dozens of lectures, experiments, interactive events and a lot of art.

Graduating in international law and fulfilling a childhood dream by performing your own theatre show. Alumna Fleur Verhoeff has achieved both. How did she go from studying law to the performing arts? And how does her background in international law help?

The Leiden University Centre for Linguistics has been badly affected by the corona crisis: the research in the four labs and the fieldwork has come to a standstill. What are the implications?

The people behind the Leiden University Libraries aim to maintain the level of their services to clients as much as possible. They are making thankful use of internet, but not everything can be put online.

He’s sometimes called Your Safeness. Leiden law alumnus Pieter van Vollenhoven, husband of Princess Margriet and the driving force behind the Dutch Safety Board, returned to the University yesterday for the symposium ‘A critical safety watchdog?’ to mark his 80th birthday. With a host of dignitaries…

It is the largest database for space ice yet: The Leiden Ice Database for Astrochemistry: LIDA. Created by astrophysicists at the Leiden Observatory, LIDA includes not only hundreds of measurement data, but also software to examine astronomical observations and prepare new measurements with the James…

Cognitive neuroscience gives us a glimpse into our brain activity; it allows us to learn more about ourselves. Or do brain scans actually not say very much about who we are? Philosopher Annemarie van Stee examines four myths about neuroscience and self-understanding.

Computers are increasingly able to accomplish tasks that are difficult for human experts, such as diagnosing diseases or detecting credit card fraud. While the earliest examples of computational thinking can be traced back to the 13th century, according to Holger Hoos, Leiden Professor of Machine Learning,…

How do bacteria sense and adapt to their environment? Ariane Briegel, Professor of Ultrastructural Biology, is intrigued by this question. Using new techniques, she produces three-dimensional images of bacteria that provide us with new clues about their sensory system.

Are you a school or university student, and do you feel very anxious before and during exams? Take advantage of these tips by Leiden student psychologists, from how to stop ruminating to how to conquer a black-out.

Great things are expected of Young Academy Leiden. The first 13 members of this society for young researchers will provide the Executive Board with fresh ideas on teaching, research, policy and how to connect with society. The researchers themselves will benefit from the contact with their peers from…

From Wednesday 13 July 2022, for four days, Leiden is at the epicentre of European science, as it hosts Europe's largest interdisciplinary conference, the EuroScience Open Forum (ESOF). We interviewed Marja Spierenburg, Professor in the Anthropology of Sustainability and Livelihood. In addition to being…

After a gestation period lasting twelve years, on 13 March the artwork by Adam Uriel adorning the spiral staircase in the Academy Building was finally unveiled. It is a contemporary variation on the drawings by Victor de Stuers, dating from 1865, that start at the lower end of the staircase.

During the opening of the academic year, true to tradition the LUC Teaching Prize will be awarded to the best lecture at the University. Get to know the nominees. This week: Christine Espin.

As Director of Education, Marcellus Ubbink learned to work together with many different people. For him, the social aspects are one of the key areas in his new role as Scientific Director of the Leiden Institute of Chemistry. Who is this new manager and what can we expect from him?