Fiffy the chimpanzee had rapidly developed cataracts in both eyes that made her as good as blind. Eye doctors at the Leiden University Medical Center (LUMC) have now managed to replace the lenses in both her eyes. As far as we know, Fiffy, who is thought to be between 30 and 40 years old, is the first…

The LDE Centre for Global Heritage and Development has interviewed Dr Maaike de Waal about the new publication of which she is one of the editors. 'Living (World) Heritage Cities explores how World Heritage Cities are dealing with the preservation of their living heritage, with all the challenges and…

The Research Institute for Mathematics & Computer Science in Amsterdam hosts a unique X-ray machine that creates 3D scans of the most diverse objects. This allows them to reveal details that remain hidden in regular scans. In a series of articles they showcase examples of what happens in the lab. Leiden…

If you'll soon be getting a COVID-19 vaccine, you might just get the Johnson & Johnson (Janssen) one. This vaccine was developed for the most part in Leiden – and this is no coincidence. Watch the animation below about the development of one of the vaccines in the fight against COVID-19.

In 2011, Dr. Amanda Henry published her findings from dental plaque picked from the teeth of Neanderthals who were buried in Iran and Belgium between 46,000 and 40,000 years ago. Plant microfossils trapped and preserved in the hardened plaque showed that they were cooking and eating starchy foods including…

Education

Explore the captivating world of women's football in Morocco through Trouw's insightful report, examining the intersection of Islam, popularity, money, and role models, as emphasized by cultural anthropologist Jasmijn Rana.

Museum Jan Cunen in Oss presents the very first retrospective exhibition of the richest graves from the early Iron Age (800-500 BC), including the one of the iconic Lord of Oss. Leiden archaeologist Richard Jansen was guest curator and the exhibition tells the story of the funeral rituals of the local…

Jaap de Hoop Scheffer, Professor of International Relations and Diplomatic Affairs at the Institute of Security and Global Affairs, says we must block and expel Putin wherever possible.

Facility, Organisation

A new study sugggests that through informal networks, Mesopotamian merchants established a standardized system of weights that later spread across Europe, enabling trade across the continent. The advance effectively formed the first known common Eurasian market more than 3000 years ago. “This is…

In the context of urban challenges, multidisciplinary knowledge adds value. The idea is that urban planners, sociologists, economists, and historians can collectively provide a deeper understanding of what has worked and what hasn't so far. Since 2022, scientists from the University of Indonesia and…

The Botany Club, a group of enthusiastic archaeobotanists and -biologists, travelled to the Eifel in May 2022 for their annual excursion. The chosen destination was the former army barracks at Vogelsang located above the Rur valley between Schleiden and Simmerath on the western side of the Eifel region…

Discoveries at the Chalcolithic site Palloures, Cyprus will be presented to the public in free, online symposium next month. A team of archaeologists from the Netherlands (Leiden University) and Cyprus have worked at the Chalcolithic site of Palloures, in Chlorakas, Cyprus. They have uncovered the…

Annelinde Vandenbroucke received the new science communication grant for NeurolabNL Young in December 2020. This grant will help her in her mission: to make science attractive for and by youth. Vandenbroucke tells Humans of Psychology why youth is important to science and vice versa,

Organisation

In the Dutch EenVandaag-article 'Waarom we nog altijd beter luisteren naar witte mannen en hoe we dit kunnen veranderen' (Why we continue to listen more carefully to white men and how we can change this) cultural anthropologist Jasmijn Rana (Leiden University) and Jens van Tricht (author and founder…

Social

Chinese State-backed entities have taken tiny stakes in parts of two Alibaba subsidiaries that oversee a video platform and web browser. Professor Rogier Creemers argues on CNBC this move is part of a larger plan for tech regulation.

Chinese athletes must perform this Olympics. Anything less than a gold is being seen as athletes being unpatriotic by furious nationalists online. Florian Schneider, director of the Leiden Asia Centre, explains the situation on BBC News.

Education, Organisation

Rebecca Schaefer received the new science communication grant for the SNAAR Festival in December 2020. With the festival, Schaefer wants to make music and science accessible to a wide audience. How exactly? That's what she tells in this issue of Humans of Psychology.

Tijdens het tweede college in de reeks van drie over het Nederlandse crisismanagementsstelsel, staat de vluchtelingencrisis centraal. Hans Zuidijk, directeur van de Veiligheidsregio Hollands-Midden, is vrijdag 2 juni een van de gastsprekers en licht alvast een tipje van de sluier op waar hij het over…

If you’ve written a scientific manuscript, there’s a good chance you’re familiar with the app-switching two-step that happens when you copy your data from one program and paste them into another. That time-tested workflow does the job, but it isn’t always the most efficient process. In an article on…

Until very recently malaria was an impactful disease in the Netherlands. While currently mainly regarded as a tropical disease, references to symptoms which could be related to the disease are found in several historical documents from the 17th century onwards. To be able to better understand this disease…

Education

A team of researchers has dated a prehistoric painting in Indonesia to at least 51.200 years ago, they have proposed in a study that this painting is the oldest known example of “figurative” art.

On May 4, 2024, from 10.00 to 16.00 hours, a festive day took place in Oss, celebrating the fact that staff and students of the Leiden Faculty of Archeology have been doing fieldwork in and around Oss for 50 years in good collaboration with the municipality of Oss, the local heritage and archaeological…

Social

Laura van der Aar talks about the role of self-image in making decisions for future education. In her research, Laura investigated the importance of paying attention to the development of self-image, and how this can better support teenagers in their study choice.

University lecturer Casper Wits wrote an opinion piece on the ongoing diplomatic tensions between the European Union and China for POLITICO. In this article, he argues that 'rather than shrinking from the fight, the EU must develop a China policy that prioritizes progressive values and human rights.…

A day filled with sunshine and prospective students. On Saturday 2 March, Leiden University's faculties welcomed around 6,000 prospective students and 4,000 parents. Throughout this sunny day, they heard all about what it's like to study at Leiden University. Here's an impression of the event at Leiden…

Nadine Akkerman's book Spycraft, which she co-wrote with historian of science Pete Langman, has garnered top publications, with reviews featured in The Telegraph, Literary Review, The Spectator, History Today, and the Times Literary Supplement.

ICT

Starting as an MP during the Covid-19 pandemic and after the recent ‘role elsewhere’ debacle during the coalition talks for a new Dutch government, alumna Mariëlle is looking forward to making a real contribution in society.

Starting as an MP during the Covid-19 pandemic and after the recent ‘role elsewhere’ debacle during the coalition talks for a new Dutch government, alumna Mariëlle is looking forward to making a real contribution in society.

Paul Wouters is not keen on people with a dual agenda. However, for the coming period, he himself will be in that very position. Besides his work as Dean of the Faculty of Social and Behavioural Sciences (FSW), he is temporarily coming to strengthen the Board of the Faculty of Science. Who is this Acting…

Research into our history of colonialism and slavery, heart-to-heart conversations at a Keti Koti table, exhibitions, lectures and podcasts that establish the link between present and past. Staff and students participated in the national Slavery Memorial Year in many different ways. What have we learned…

Sixteen master’s students from a variety of disciplines are helping The Hague Police to find new clues in a cold case.

Four lecturers from Leiden University will receive a 50,000-euro Comenius Teaching Fellow grant. This will enable them and their team to realise an educational innovation within their own teaching.

'Writing is not science, but art,' Lucas van Osenbruggen says. Last semester, he attended the Honours Class 'Creative Writing'. Together with his teacher Pauline Slot, he looks back on a course that is 'really different'.

Traditional school tests, like the Dutch CITO, largely reflect students' existing knowledge and abilities. However, dynamic testing sheds light on students' learning potential, discovered Mirjam de Vreeze in her PhD research. This approach is especially promising for children with learning challenges,…

Education

Eduard Fosch-Villaronga, Associate Professor at eLaw, contributed to 'Cyber–Physical–Human Systems', a book exploring the latest developments in interactions between cyber–physical systems and humans.

Angry politicians, angry journalists: the initiative of Forum for Democracy politician Gideon van Meijeren during which he secretly filmed a reporter portraying them as a ‘sewer rat’, caused a lot of anger. Where does all this commotion come from? Wouter Hins: ‘Calling a journalist a "sewer rat" is…