CONCLUSION: This study demonstrates that human macrophages can be induced to exert direct anti-tumor activity against osteosarcoma cells. Our observation that the induction of macrophage anti-tumor activity by L-MTP-PE required IFN-gamma may be of relevance for the optimization of L-MTP-PE therapy in…

With his ice-cold nano force sensor, Tjerk Oosterkamp searches for the boundary between the quantum world and the everyday world. The Leiden physicist has received an NWO subsidy of 600,000 euros.

De Times Higher Education (THE) World University Rankings 2018 have been published and this year for the first time the subject ‘LAW’ has been included. Our faculty is ranked number 20.

Vinasse is a major by-product generated by the sugarcane biofuel industry. It is a source of microbes, nutrients and organic matter and often it is recycled as fertilizer.

This socio-legal research focuses on the impacts of environmental displacement on land rights and land-related conflict in Mozambique in the aftermath of cyclone Idai, and on the role of the legal framework in addressing these problems.

A publication on the location of financial losses and the validity of jurisdiction clauses after the CJEU’s Kolassa v Barclays Bank and Profit Investment v Ossi judgments.

A large diversity of exoplanetary systems has been found, but it is still unclear what drives this diversity.

This article reflects on the lessons of COVID-19 five years on. The crisis exposed deep vulnerabilities in health systems, governance, and social cohesion.

At the conference of the Honours College Science & Society, students present TED Talks on a social issue of their interest. ‘It brings together everything they have learned in the past two and a half years.’

Global problems such as diseases of affluence or microplastics in the sea are too complex to be dealt with from a single scientific discipline or by just one country. Leiden University has the expertise to bring solutions to these enormous problems a step closer. Read more in the research dossier on…

Should we be deeply concerned about the America of Donald Trump? Or will he bring about positive change? This was the main topic of discussion between researchers and students at the Big Leiden Presidential Breakfast on 9 November.

Increasing resistance and a lack of new antibiotics are a serious problem for public health. Against this background, Gilles van Wezel of the Institute of Biology Leiden is looking for new medicines. Together with former PhD student Changsheng Wu and colleagues he discovered the special antibiotic lugdunomycin,…

This interdisciplinary study focuses on (trans)national ethnic and popular networks, combining historical-ethnographic and computational methods to understand the ‘workings’ of networked conflict interfering in the increasingly violent conflict in the Sahel (Africa) and beyond. The project focuses on…

After a period of maintenance, the 'Photographer' telescope is available once again for visits at the Old Observatory.

Our digital infrastructure brings new opportunities, but it also makes us vulnerable. The answer does not lie in technology alone. But how do we help organisations get to grips with the complex theme of digital security? Welcome to the world of cybersecurity governance, the world of Bibi van den Ber…

An impressive 1,300 international students from 84 different nations got to know each other at the University in Orientation Week Leiden. Where do they come from and why did they choose Leiden?

Recently, Willem van Boom attended the Annual Conference of the World Tort Law Society (WTLS), which was held at Wake Forest Law School (NC, USA; Nov. 15-18, 2017).

We deeply cherish our natural and cultural World Heritage, so it seems; when historical monuments and sites are destroyed by war or natural disaster, we are mourning collectively. But what if this World Heritage status is not just a preservation label, but a smokescreen for social and political conflicts…

In the past 30 years, over 5,000 planets have been discovered outside our solar system. One common exoplanet is the lava world, a hot super-Earth with oceans of liquid lava. Mantas Zilinskas developed models to simulate possible atmospheres of these. Those simulations provide guidance for astronomers…

The Elision Ensemble made a video production of Richard Barrett's half-hour composition 'world-line'.

The annual World Economic Forum (WEF) is underway, and it is a key instance for world leaders to adress global and regional challenges. The organisation expects to convene over 3,000 leaders from more than 130 countries. However, there is rising concern about the number of key leaders that will not…

Researchers from all parts of the world will be in Leiden from 2 to 4 May for a major malaria conference. The Leiden University Medical Center (LUMC) is organising a two-day workshop on how vaccines can be tested safely in humans.

The "BRAVE NEW WORLD" conference is about how future technology will impact human life. On November 8-9 it is held in Leiden. Two of the invited speakers are researchers and lecturers of the Media Technology program.

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.

Marike Knoef has won an award on the 34th Award Ceremony of the World Cultural Council (WCC).

Under a typically grey sky, more than 1,300 international students gather around the mentors with their numbered signposts. It is the start of the Orientation Week Leiden: the introduction week specially for international students at Leiden University.

Sonic Modernities situates Southeast Asian popular music in specific socio-historical settings, hoping that a focus on popular culture and history may shed light on how some people in a particular part of the world have been witnessing the emergence of all things modern.

On the 17th of December, Jin Wang successfully defended a doctoral thesis. Leiden University Centre for Linguistics congratulates Jin on this achievement!

The work done during this PhD research, aims to investigate the effect of tidal heatingin the observability of extra-solar satellites around exoplanets.

The Global Strategy for Plant Conservation, a world-wide effort by the botanist and plant protection community, is making considerable progress in protecting plant diversity around the world, a new report says. The Hortus botanicus Leiden is one of the partners of the project.

The FIFA World Cup will get underway in Qatar this November – an event that has attracted much discussion in recent years. This discussion is not only centred on sport. Human rights are in the spotlights in Qatar. On Friday 30 September, Leiden University organised a debate in which experts from various…

The Faculty of Humanities is known for its diversity of research fields which all engage in innovative and high-profile research. In the new edition of Perspectives on the World: Education and research within the Faculty of Humanities, students and academics elaborate on their academic prowess.

Early November 2019 lecturer Michael Klos spoke about the freedom of speech on social media at the World Forum for Democracy 2019 in Strasbourg.

After a period of maintenance, the 'Photographer' telescope is available once again for visits at the Old Observatory.

What do you do when you never got the chance to sign your name in the famous Leiden ‘Zweetkamertje’, the Sweat Room, after graduation? Alumna Maria Juliana Tenorio from Colombia emailed her faculty alumni officer with the request to sign the wall of the Sweat Room. Eight years ago, she was unable to…

Researchers from the Department of Tax Law were lead authors of a report on corporate taxation and digitalization for the World Economic Forum.

Leiden University will be the stage of the annual award ceremony of the World Cultural Council (WCC) on 8 November. We answer the five key questions about these prestigious prizes.

On February 21st, Maria Vasile, one of the PhD students of the project participated to several events organized in Milan by the University of Milano-Bicocca for the celebration of the World Anthropology Day.

It is becoming increasingly common to collect data from children and young people through digital means. The impact of this so-called ‘dataveillance’ on children, who are monitored from birth via smartphones and Fitbits, is great.

To what extent does human intervention influence the world’s biodiversity? And can we predict how biodiversity and ecosystems will change in the coming years? Inaugural lecture by Peter van Bodegom, Professor of Conservation Biology, on 8 May.

'Today is the start of EL CID, the first of three introduction weeks at Leiden University. A new influx of students is ready and waiting, eager to get started. Vice-Rector Hester Bijl warmly welcomes all new first-years. ‘Go for it and grab your chances!’

Speeches and speech acts have been crucial in settling the question at the centre of every political debate: who gets what, when and where?

On Friday 11 November, GTGC, L-PEG, and LUCIR organized a workshop on Emerging powers and Development Finance across the world.

The Faculty of Humanities is ranked 25th within the subject area 'Arts and Humanities' in the Times Higher Education Ranking (THE) of 2014-2015. The faculty scores particularly high in teaching, research and international outlook.