From fake news to COVID-19 conspiracies, debates about truth claims have become more prominent during the past decade. Taking a global, comparative perspective, the minor Disinformation and Strategic Communication in Global Media focuses on the broad spectrum of contested narratives subsumed under the…

Sophie Vériter explores a small state’s impact on EU security governance, a hard challenge means against big states in this policy area.

James Shires has contributed a chapter to the proceedings of the 13th International Conference on Cyber Conflict (CyCon 2021), which gathers 20 articles from the law, technology and strategy domains.

The corona crisis is also a disinformation crisis for the global community in general, and for the European Union (EU) in particular. What is less clear is how adequate the EU’s response to the ‘infodemic’ has been. This essay exposes the dangers of disinformation for the EU, which have intensified…

On 24 January an interdisciplinary workshop organised by Anna Smulders, PhD candidate at the Grotius Centre for International Legal Studies, and Tarlach McGonagle, Professor of Media Law and Information Society, took place on the interaction between disinformation, emerging technologies and human rights.…

In this blog post, Linda Slapakova discusses the various roles that AI plays in counter-disinformation efforts, the prevailing shortfalls of AI-based counter-disinformation tools and the technical, governance and regulatory barriers to their uptake, and how these could be addressed to foster the uptake…

In ‘Dimensions of Free Speech’, Devrim Kabasakal Badamchi (Leiden University Institute of Political Science) offers a new theoretical framework for free speech by critically analysing the major justifications for free speech. Kabasakal Badamchi argues for a justification: namely the double-grounded…

A collection of newly written chapters by various specialists from different disciplines (with a background in philosophy) on the subject of free will as it is discussed in their (inter)disciplinary field.

How can theories about modern disinformation help to understand how Roman documentary fictions functioned?

Conducting research on reliability of journalism and the trust in media.

Everyone wherever they are in the world can follow free online academic courses offered by Leiden University.

Disinformation has become a popular subject of study and debate. A plethora of publications and policies have emerged, aiming to analyse and curb the negative consequences of unwanted communication.

An analysis of researchers' global mobility reveals that limiting the circulation of scholars will damage the scientific system.

The latest news on diversity and inclusion and an overview of coming D&I-activities within Leiden University.

Majorana fermions in superconductors are the subgap quasiparticle excitations that are their own antiparticles.

Promotores: B. van de Water; P. Hogendoorn; J. Bovée Co-Promotor: E.H.J. Danen

Source: Biosens Bioelectron, Volume 74, pp. 233-42 (2015)

In Europe, archaeological traces of fire become more frequent between 300,000 and 400,000 years ago; but could the earliest occupants have survived without fire for at least half a million years before this? How could the early occupants of Europe have kept warm and processed meat without fire?

In this study, we evaluated the influence of supercritical carbon dioxide (scCO2) spray drying conditions, in the absence of organic solvent, on the ability to produce dry protein/trehalose formulations at 1:10 and 1:4 (w/w) ratios.

Everything you need to know about the minor Disinformation and Strategic Communication in Global Media.

The research presented in this thesis concerns one of the most important questions in software engineering of our time: how can we make sure that software is free from memory safety bugs?

A European cooperation project on disinformation and fact-checking training empowering current and future media and media education professionals, to identify, prevent, and combat fake news spread over digital networks.

Leiden AI Week

An important feature of atopic eczema (AE) is a decreased skin barrier function. The stratum corneum (SC) lipids - comprised of ceramides (CERs), free fatty acids (FFAs) and cholesterol - fulfill a predominant role in the skin barrier function.

The stratum corneum (SC) plays a fundamental role in the barrier function of the skin. The SC consists of corneocytes embedded in a lipid matrix.

From now on, the Master's Vitality and Ageing will be called Health, Ageing and Society. In terms of content, the programme of this international interdisciplinary Master's at Leiden University remains the same. The new name better covers the content of the programme and thus enhances recognition for…

A selection of news from Leiden University.

On Saturday 23 and Sunday 24 February, the yearly ‘Algant doctorate candidates and academics’ meeting will take place. The Algant Consortium consists of 8 universities on 4 continents and offers a two-year integrated master and a joint doctorate programme in pure mathematics, with a strong emphasis…

Toxys, Leiden University and Leiden University Medical Center have agreed immediately to commercialise and also develop further the ToxProfiler technology invented at the two institutions. ToxProfiler allows for rapid toxicity hazard identification of novel and existing drugs, chemicals, and other substances.…

Analysing the ways in which immigration structurally challenges and changes the organization and conceptual boundaries of national welfare states.

Conference