Physicist Joost Frenken was interviewed on the radio show 'Langs de Lijn en Omstreken' (Radio 1) about the recent discovery of superconductive graphene. The one-atom-thick material was already known for its strength, flexibility, lightweight and good conductivity.

On December 9, 2016 Prof.dr. Ton Koopman will give a lecture 'Bach en zijn zangers' in the Pieterskerk in Leiden.

After your graduation, Leiden University would love to stay in touch with you. Alumni are an important part of the university; with your experience we can improve the education, and you can be part of a valuable network full of knowledge and experience. Find out what options you have to stay in touch…

The |0100| Project studies the discourses, practices and imaginaries of Islamic information society’s most debated component- Artificial Intelligence- using multimodal and mixed methods and comparing and contrasting narratives and imagery of AI-religious-futures in Muslim Southeast Asia.

Er is een nijpend cellen- en personeelstekort in Nederlandse gevangenissen. En dit is niet voor de eerste keer. Miranda Boone, hoogleraar criminologie en vergelijkende penologie, sprak met Trouw over de problematiek: ‘Het aantal gevangenen is het resultaat van beleid.’

This subproject of 'From Homo Economicus to Political Animal' analyzes Greek economic thinking of the Hellenistic period.

El viernes 3 de noviembre a las 11.15 tendremos el gusto y honor de escuchar a la Prof.dr. Sayak Valencia en el marco del X Congreso Internacional de la AHBx. Prof.dr. Sayak Valencia (Tijuana, Mexico, 1980) impartirá la segunda conferencia plenaria del X Congreso Internacional de la AHBx bajo el título:…

AI has huge societal and economic potential and is widely used. But it also brings challenges: how do we combine human values with AI, how do we make AI more transparent and understandable, and what can AI and human cognition learn from each other, for example about language learning?

Op donderdag 20 februari organiseert Universitaire Bibliotheken Leiden (UBL) een workshop over prenten en tekeningen uit de collecties. In de workshop toont conservator Jef Schaeps bijzondere, bekende en onbekende prenten en tekeningen. Sommige behoren tot de grootste kunstschatten van de bibliotheek…

Politicians, public servants and administrators are increasingly expected to be holier than the Pope. This is not necessarily a positive development, in the view of Leiden University lecturer Toon Kerkhoff, who has studied dozens of integrity issues.

Nederlanders met lage inkomens lopen tot 1,5 keer meer risico op het krijgen van een hartaanval of beroerte dan rijkere landgenoten. Bij Surinaamse Hindoestanen is dit risico 1,9 keer hoger. Dat blijkt uit onderzoek van het LUMC en het HagaZiekenhuis. Nederlandse artsen kijken tot nu toe niet naar deze…

Your time in Leiden is about more than just studying. Some of your best experiences will come from being part of our vibrant and diverse student community, and from living in the beautiful city of Leiden.

Chemical reactions go hand-in-hand with an energy exchange with the environment in which they take place. Surfaces offer a variety of energy dissipation channels, constituted by the nuclear and electronic degrees of freedom of the atoms at the interface. Aiming at an improved future harvesting of energy,…

Het rapport van de Commissie Sorgdrager naar aanleiding van de Hawija-zaak, wijst uit dat Defensie niet transparant is over eigen fouten. Wim Voermans, hoogleraar Staatsrecht, bevestigt in Nieuwsuur dat ‘Defensie een patroon laat zien van verkeerd en onjuist informeren van de Tweede Kamer.’

De Faculteit Archeologie bestaat dit jaar 25 jaar. Ter ere van dit jubileum opende de faculteit op 1 maart zijn deuren voor het brede publiek.

Vice-President Vance uitte bij zijn recente bezoek aan Groenland kritiek op Denemarken. Trump had eerder al afstand genomen van Europa. Luuk van Middelaar, hoogleraar Grondvesten van de Europese Unie, en oprichter van het Brussels Instituut voor geopolitiek, deed een analyse over de situatie in Nieu…

This PhD-thesis analyses the relationship between the parties’ choices in the CPB Netherlands Bureau for Economic Policy Analysis’ assessments of the election manifestos and coalition agreements over the period 1986-2017, and tries to explain this relationship.

How did free agents oppose the monopolies held by the VOC and WIC in court?

On Thursday 30 May 2024 Corrie van Maris successfully defended a doctoral thesis and graduated.

This book offers a detailed analysis of social policy in Ecuador, covering its evolution over the past four decades. It examines how social relations and institutional frameworks have influenced concepts of well-being, the implemented policies, and the outcomes achieved.

Bringing together scholars from Russia, the United States and Europe, this collection of essays is the first to explore the slippery phenomenon of post-Soviet nostalgia by studying it as a discursive practice serving a wide variety of ideological agendas.

To assess the impact of illicit firearms trafficking on gun violence, this research looks at the scope, characteristics and contexts of firearm violence, and also the scope and nature of firearms trafficking in Europe since the new millennium. Nils Duquet, Dennis Vanden Auweele and Marieke Liem created…

Time and again synthesised substances have been shown to pollute the environment more than lab tests predicted. In her inaugural lecture on 16 November, professor of Ecotoxicology Martina Vijver gives a warning for the risks of new, man-made chemical substances and nanomaterials. Various media payed…

Each month we will be spotlighting material we have been reading, or that have been recommended to us that relate to AI and a particular theme.

Tens of thousands of soldiers and civilians have died as a result of Russia’s invasion of Ukraine in February 2022 and the continuing armed conflict. Many forms of critical infrastructure have been destroyed. Much of this devastation has been caused by weapons that utilise forms of artificial intelligence…

What are the conditions under which coercive diplomacy can compel a State to abandon its nuclear weapons program?

e-Sides is a Horizon 2020 project which aims at mapping ethical, legal, societal and economic challenges of the big data technologies. eLaw- Center for Law and Digital Technologies- is one of the members of the e-SIDES research consortium and its role within the project is to develop the systematic…

If idioms employed in codes of conduct could be as idiosyncratic as examples suggest, then to what extent did early modern language of vice, too, persist in this genre?

The term “Lone Actor” has been applied to a variety of violent individuals who are thought to act out of ideological motivations using terrorist tactics.

Bas Rietjens and his colleagues researched the Russia-Ukraine war, exploring this multitude of facets and their interconnections.

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During times of domestic turmoil, the use of force abroad becomes an appealing strategy to US presidents in hopes of diverting attention away from internal conditions and toward a foreign policy success.

The Institute CADS adheres to and teaches an approach to research ethics and integrity that emphasizes the processual nature of informed consent, situational ethics, and the indispensability of continually updating the ethical tradition in international anthropology in all the work of its researchers…

Jan de Vetten brengt zijn promotieonderzoek ook uit in boekvorm. ‘In de ban van goed en fout’ beschrijft voor het eerst - op basis van archiefonderzoek en interviews - op samenhangende wijze de bestrijding van de CP en CD, en ook de reactie daarop van die partijen. Waarom werden ze zo fel werden bestreden?…

Metaphysics as Praxis: Rereading Dogen's Metaphysics Through Deleuzian Pragmatism and Pratimutpada

In de uitzending van Café Kockelmann op18 april werd aandacht besteed aan twee belangrijke politieke thema’s: het vertrek van Pieter Omtzigt na 21 jaar uit politiek Den Haag en de roerige totstandkoming van de voorjaarsnota. Wim Voermans, hoogleraar Staatsrecht, was te gast in de uitzending.

Reijer Passchier, hoogleraar digitalisering en de democratische rechtsstaat aan de OU en universitair docent staatsrecht in Leiden, sprak op 26 mei voor de Commissie Digitalisering van de Eerste Kamer, tijdens een deskundigenbijeenkomst over de weerbaarheid van de democratische rechtstaat in tijden…

The Advisory Council on International Affairs (AIV) has issued an opinion on possibilities for reform within the European Union (EU) in the area of Common Foreign and Security Policy (CFSP), the EU budget, and protecting the rule of law.

Landen proberen steeds strengere maatregelen te nemen om minder aantrekkelijk te worden voor asielzoekers. Mark Klaassen, universitair docent vreemdelingenrecht, noemt het Europese asielbeleid in de Volkskrant ‘een race naar beneden.’