1,665 search results for “been” in the Staff website
-
Jasper's Day
Jasper Knoester is the dean of the Faculty of Science. How is he doing, what exactly does he do and what does his day look like? In each newsletter, Jasper gives an insight into his life.
-
A ‘lock’ to make genetic modification safer
Genetically modified organisms (GMOs) could be useful allies in the fight against critical environmental problems. Could because the use of GMOs is strictly regulated at the moment. A Leiden student team is now trying to make these GMOs safer with the aid of an ingenious lock.
-
Executive Board column: My concerns about the increased harassment of academics
Academics increasingly face threats, intimidation and abuse. The WetenschapVeilig platform has been launched to address this. Academics who are being threatened or intimidated can seek help from the platform 24 hours a day. It’s good that we now have this platform. But at the same time, it’s awful that…
-
Candidates wanted for KNAW membership
Research
-
Artificial microswimmers work together like bacteria
Microscopic swimmers such as bacteria do not always swim alone. There are advantages to exchanging information and cooperating. Stefania Ketzetzi and colleagues now show in Nature Communications that human-made microswimmers, too, can cooperate.
-
How to make AI systems learn better
Artificial intelligence systems are smart. They can recognize patterns better than humans, for example. Yet humans are still very much needed. How can you better steer those AI systems? LIACS lecturer Jan van Rijn wrote a book about this together with a number of colleagues. We asked him a few quest…
-
1K Z1E j3 bench in Huygens building should inspire people to listen to each other about how things are really going
A 1K Z1E j3 bench has been in the Huygens building since Thursday. The bench symbolises making suicide, depression and despair negotiable. 'We hope this bench invites people to start the conversation about how they are really doing,' says student wellbeing officer Elly van Laar. 'But it all starts with…
-
A quick call with Joop van der Born about the ISSC’s refer-a-friend scheme
The University urgently needs IT talent. The ISSC has therefore started a pilot refer-a-friend scheme: if you recommend someone you know for a hard-to-fill IT job and they are hired, you will receive a 1,500-euro (gross) bonus. ‘So hit us with your golden tips,’ says ISSC director Joop van der Born.
-
Lecturer sets up Italian summer school with Una Europa seed funding
Una Europa, an alliance of 11 top European universities, provides annual seed funding for new research and teaching projects. Assistant Professor Carmen van den Bergh applied for funding with her Flemish and Italian counterparts. Thanks to this funding and the support of Erasmus+, students can now take…
-
Sterre won an award for her research on how CO₂ is changing our food
Sterre ter Haar has won the Rachel Carson Graduation Prize for her thesis on how rising levels of CO₂ affect the nutrient content of plants. For the Industrial Ecology student, the award is a crowning achievement after a difficult period of recovering from long COVID.
-
Rubin Observatory reveals first images: with key contributions from Leiden
A time-lapse of the universe in more detail than ever before: that’s the aim of the NSF–DOE Vera C. Rubin Observatory in Chile, which will unveil its first images of the night sky on 23 June. Researchers at Leiden Observatory have played a major role in making it all possible.
-
Lowlands visitors will teach scientists more about quantum mechanics
Goldband, Skrillex, Róisín Murphy and... quantum: the latter may not be a band but is part of the Lowlands line-up nonetheless. Scientists from Leiden University are using the festival for research on the very smallest particles.
-
Leiden researchers visualise the 'guardian of our genome’
The guardian of our genome, the protein MutS, scans the DNA for spelling errors and makes sure they are corrected. An essential process for our health. Researchers at Leiden University Medical Centre (LUMC) have discovered precisely how this protein works by making MutS visible with cryo-electron microscopy.…
-
Jasper's day
On January 1st Jasper Knoester started as our new dean. How is he doing? What exactly does he do? And what does his day look like? In each newsletter Jasper gives a peek into his life as dean.
-
PhD Graduate Van Groesen: ‘Nothing is too crazy to try.’
In a world where bacteria are increasingly resistant to antibiotics, Emma van Groesen set out to find a solution. This month she obtained her PhD, after four years of research into new variants of the antibiotic vancomycin. With success.
- Successful pilot: university mobility policy to continue
-
‘Not every experiment works, but that’s part of the job’
PhD candidate Joeri Schoenmakers works at the LIC and describes how his days revolve around new experiments, oxygen-free reactions and supervising students. The mix of freedom, variety and a close-knit team means he enjoys both his research and his teaching role every single day.
-
Four NWO Open Competition grants for Leiden researchers
Four researchers from Leiden University have been awarded NWO Open Competition grants in the Science domain. This is for research into subjects such as immune cells in tumours, antibiotic resistance and magnetic semiconductors.
-
Changes to guidelines on knowledge exploitation
Research
-
Artwork in the new Gorlaeus Building: ‘Academics and artists have more in common than we think’
Leiden artist Jos Agasi gets to create the artwork for the atrium of the new Gorlaeus Building. His work was chosen from several entries and will be a real eye-catcher in the building. The artist has a fascination for light and uses it to create works of art with all kinds of materials, objects and…
-
Blog: Freedom is important, commitment too
Professor Jan Willem Erisman is happy with the freedom at our University. But frameworks are needed, he believes. That is why he makes a proposal for such a framework from the perspective of his own profession. In fact, he makes a proposal for a wonderful ambition for Leiden University.
-
Unequal academic freedom: women’s expertise more likely to be questioned
Nadia Bouras will give the Annie Romein-Verschoor Lecture on 6 March. She will call for academic freedom for everyone.
-
Iran deserves our attention: ‘We must share our knowledge about this conflict’
‘Don’t forget us. Don’t stop talking about Iran.’ In a packed lecture hall at the new Spui Campus in The Hague, a panel discussion was held this Tuesday on recent developments, tensions and the wave of state violence in Iran.
-
LUMC receives tens of millions for research into new stem cell-based treatments
Leiden University Medical Center (LUMC), as a partner in the reNEW consortium, is once again receiving tens of millions of euros for research into new treatments based on stem cells. The collaboration will receive a total of €150 million to develop new therapies in regenerative medicine.
-
Discover Leiden University's new Middle Eastern Library and take a closer look at our Middle Eastern collections
An evening program in the University Library and Middle Eastern Library in Leiden for everyone who has something to do with the Middle East; from Tajikistan to the Mahreb and from Istanbul to Sanaa. View the oldest books and clay tablets from the collection and listen to the most fascinating stories…
-
Jasper's day
Jasper Knoester started on 1 January as our new dean. How is he finding it, what kinds of things is he doing and what does his day look like? In every newsletter Jasper gives us a peek into his life as dean.
-
Children’s book award for the math lesson of a lifetime
Do you know a children's book fanatic? According to the Griffel-jury, 'Rekenen voor je Leven' (Calculating for your life) by Science Communication Professor Ionica Smeets is highly recommended. The book was awarded a silver ‘Griffel’, one of the highest awards for Dutch children’s literature. And that…
-
‘A last-minute challenge became my biggest breakthrough’
Data Science & AI student Nataliia Bagan combines a passion for mathematics, language, and artificial intelligence. Her exceptional bachelor’s thesis on improving reasoning in large language models earned her a nomination for the Leiden Science Young Talent Award 2025.
-
Prize for production of sustainable rose smell
Sustainable rose smell that can be produced on a large scale. Tobias Fecker made this into a possibility during his master's thesis, which was a collaboration between the IBL and the TU Delft. He wins the fourth edition of the Krijn Rietveld Memorial Innovation Award.
-
New book to improve and promote science with citizens
The new open access book The Science of Citizen Science bundles insights into science that is conducted together with citizens, to promote this growing form of science.
-
‘We’re already at war – we’re just acting as though we’re not’
Professor of International Relations Daniel Thomas is clear: anyone taking peace in Europe for granted is shutting their eyes to reality.
-
Jasper's day - Lots of snow
Thursday 19 February – Snow, board games, a ski lift and more board games. And in between, a bit of work. That’s Jasper’s winter sports day.
-
Two awards for biodiversity research in Leiden
From more natural beaches to research on how peace advances biodiversity. Two Leiden research projects have been awarded funding from the European Biodiversa+ partnership. These are grants for interdisciplinary research on restoring biodiversity.
-
Combining high-level sports and work: ‘It makes me better at both’
She works four days a week as a project manager at LIACS and trains six days a week with the Dutch Para Climbing team. Christiane Luttikhuizen balances her role at the Faculty of Science with competing at a high level in climbing.
-
In Memoriam – Emeritus Professor Marc Spijker
On 11 January 2026, our esteemed and much-loved former colleague, Prof. Dr Marc Spijker, passed away.
-
Leiden Classics: Humbert de Superville, founder of the Print Room
Dutch artist and visionary David Humbert de Superville (1770-1849) was the founder and first director of the Print Room at Leiden University. An exhibition and symposium are now being organised in his honour. What makes him so remarkable?
-
Executive Board column: Working on internationalisation with European universities
Our university recently joined the European university alliance Una Europa. Staff from the 11 affiliated universities met in Leiden last week to discuss our collaboration.
-
450 trees for Leiden: join us
Leiden University and Stadslab Leiden invite you to improve the Leiden and The Hague environment with 450 extra trees – a living reminder of 450 years since the Relief of Leiden and the foundation of Leiden University.
-
PhD candidates and early-career researchers: join a data science and AI challenge in Madrid
Research
-
Leiden University and Xi’an Jiaotong University mark a decade of trusted scientific collaboration
A delegation from Xi’an Jiaotong University visited Leiden University on 25–26 March, celebrating ten years of cooperation in education and research, and exploring new opportunities for future collaboration.
-
Psychology lecturers awarded grant for ‘Family Dinner’ critical thinking app
Lecturers Zsuzsika Sjoerds and Sebo Uithol have been awarded a 100,000-euro Dutch National Education Institute (NKO) Scale-Up Grant for their ‘Family Dinner’ app. The app helps students develop critical reasoning skills by identifying fallacies and prejudices during a simulated family meal.
-
Kiem project develops hyper-realistic 3D environment for research purposes
Leiden University's Kiem grant is designed to give new interdisciplinary ideas from staff a boost. Thanks to the grant, Jelle Brands and Nathan Saucier were able to test the research possibilities of a hyper-realistic 3D environment. With promising results.
-
Better understanding of cancer drugs – Leiden spin-off Omivera receives seed investment
How do you know if a drug will actually work? The Leiden-based spin-off Omivera is developing a new technology that could provide clearer answers. The young company received a seed investment from the investment fund UNIIQ to support its development.
-
Turnips from Amsterdam? How rooftop gardens can strengthen the food supply chain
Ecologist Pengxuan Xie investigated whether rooftop farming can contribute to food production in cities. This is important now traditional food supply chains are vulnerable to disruptions.
-
‘Alleen zo kunnen we voorbereid zijn op zowel bekende als nieuwe infectieziekten’
Goede en actuele data zijn cruciaal om infectieziekten effectief te bestrijden en de volksgezondheid te beschermen. Bijzonder hoogleraar Susan van den Hof en haar team zetten zich in voor betere data-methoden, zodat infectieziekten vroeg worden opgespoord en doeltreffend worden aangepakt.
-
Ammonia as a clean fuel: ‘Do not create a new nitrogen problem’
Ammonia has been feeding the world for decades as a fertiliser and is now rapidly emerging as a carbon free fuel for shipping and industry. But if we focus only on CO₂ emissions, we risk creating new nitrogen problems, warns nitrogen expert Jan Willem Erisman in the journal One Earth.
-
Teams formed to lead university themes
The teams that will lead the themes guiding Leiden University’s strategic positioning in the coming years have been formed.
-
Grants for research on immune cells, vegan cheese and PFAS detection
Researchers at the Faculty of Science work at the frontiers of knowledge every day, tackling today’s major societal challenges. Their work is recognised through grants, prizes and other awards. We highlight some of these achievements below.
-
Serge Lemay appointed professor of Iontronics at Leiden Institute of Physics
In his research, he uses the tools and methods of physics and applies these to today’s most important challenges in electrochemistry. Now, he brings his internationally recognized expertise in nanoscale electrochemistry to Leiden University, where he contributes to pioneering solutions for the energy…
-
University diversity policy is alive and kicking: ‘We need to acknowledge each other’s experiences’
Leiden University has had a diversity policy since 2014. The aim is to create a diverse and inclusive learning and working environment for all students and staff. Diversity Officer Aya Ezawa updates us on the process and the results. It’s now 2022, what has already changed?