1,421 search results for “citizen science” in the Staff website
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The added value of Leiden-Delft-Erasmus Universities: interview with Dean Wim van den Doel
Leiden-Delft-Erasmus Universities will celebrate its tenth anniversary in 2022. In recent years, the alliance has expanded to include centres and new programmes as well as a curriculum of its own. What do the next ten years have in store?
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Daan Weggemans: 'Digital security is not just for specialists'
Within a single generation, the digital world has changed completely: from a technical niche for ‘nerds’ to a reality that affects everyone. Cyberattacks, data breaches and system failures can disrupt essential social processes. How can we ensure that our society remains digitally resilient?
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Experts share insights during the Night of Digital Security: ‘The enemy is often invisible’
The digital age offers unprecedented opportunities: information is always accessible, systems are interconnected, and processes are automated. However, these developments also give rise to new threats. During the Night of Digital Security on 26 May at the Wijnhaven building, more than experts shared…
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Faculty Strategic Plan 2022 – 2027 finalised
Tuesday 7 June saw the finalisation of the new Faculty Strategic Plan 2022 – 2027 by the Faculty Board. A PDF of the Faculty Strategic Plan (FSP) will be available in Dutch and English for the faculty community in July. A number of members of the FSP Steering Committee look back on a far-reaching and…
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‘We are drowning in dossiers of which we have long known they will play a role’
The new government needs to look further ahead, says environmental scientist Rutger Hoekstra. ‘We keep pushing forward big dossiers like demographic ageing, climate and migration. Even though we know they play a big role in our future.’ Hoekstra therefore hopes that the new coalition agreement will…
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Report: what does our urban mine have to offer?
On 21 January, the Institute of Environmental Sciences (CML) has released two reports on circular economy and urban mining in the Netherlands. In them, together with Statistics Netherlands, they take stock of part of the Dutch ‘urban mine’: how much raw material can we reuse from the electricity grid,…
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Highlights of 2025 at Leiden Law School
2025 was a year to remember at our faculty. We celebrated our 450th anniversary, launched new degree programmes and welcomed many inspiring speakers, yet we also felt the weight of budget constraints. Our year in a nutshell:
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FGGA’s Cyberweek: education in cybersecurity and digitalisation
During Cyberweek, from 17-24 October, the Faculty of Governance and Global Affairs (FGGA) highlighted its research and teaching on cybersecurity, digital developments, and their impact on society.
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Three new Leiden minors with internships in national security
Three new minors at the intersection of security and resilience will launch in September 2026 at the Faculty of Governance and Global Affairs. A distinctive feature is that all three combine academic coursework with a practical placement in the field, within defence, the police, or emergency service…
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Grants for AI in healthcare, computing with light and climate-resilient cities
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.
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OSCoffee: Do we need some kind of national observatory for consultation projects?
Lecture
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Unravelling the complexity of HIV/AIDS
Dr. Josien de Klerk, Associate professor in Global Public Health at Leiden University College The Hague recently published some of her work on HIV/AIDS. In collaboration with a team of interdisciplinary researchers from the Amsterdam Institute for Global Health and Development she came to the conclusion…
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Breaking the Cycle of Heart Attacks
Lecture, Tuesday Talk
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BAMBOO Night - All Things Sustainability
Lecture, Pint of Science
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Campus Den Haag hosts 'On Campus' Experience Days
Last Saturday, Wijnhaven Campus and the Anna van Buerenplein were the setting for the first 'on campus' Experience Days in The Hague since the restrictive measures in higher education were introduced in March 2020. Spread over the day, some 200 students visited the campus to delve deeper into the 3…
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Tailoring medicines for the genetically diverse African populations
Lecture, Tuesday Talks: Science Insights
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From Data Creator to Data Reuser: Distance Matters
Lecture
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‘Technology shouldn’t shape our future; we should’
Technology holds so much promise – from self-driving cars to enhanced physical performance from smart implants under the skin. But we should not let ourselves be caught off guard. That is the message of Bart Custers, Professor of Law and Data Science in his inaugural lecture on 21 May. ‘We don’t talk…
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Solving the Pachakutik party puzzle
The Ecuadorian Pachakutik party is one of the oldest indigenous political movements in Latin America. Despite not being very successful at the polls and hardly having organisational resources at its disposal, Pachakutik is still part of Ecuador’s political landscape. In her dissertation, Political Scientist…
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Opinion: AI is taking over our jobs – or is the reality more nuanced?
Following the news that TomTom is cutting 300 jobs due to the use of artificial intelligence (AI), FGGA researchers Friso Selten and Alex Ingrams responded with opinion pieces. They place the news in a broader context and call for a more nuanced debate on AI and job losses.
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Thriving together: How Ghana’s forest communities and ecosystems stay resilient
At a time when the climate crisis demands global action, Leiden University College’s (LUC) research project REFloC (Resilient Ecosystems and Flourishing Communities) in Ghana is choosing a different path: listening closely.
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AI and emotion recognition: ‘It could disrupt social interactions’
Just imagine new AI technology is able to read human emotions flawlessly. How would that affect us as humans? That is the question PhD candidate Alexandra Prégent is exploring.
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Public Diplomacy as a Contributing Factor to Solving Identity-based Conflict
PhD defence
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Ethnic Bias in Immigration Preferences: Experimental Evidence from Britain
Lecture, LIMS seminar
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[NEW DATE AND ROOM] Women, gig work, & Techno-Fixes in the Gulf Platform Economy
Lecture, Lunch Research Seminar
- Public Ethics Talks
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Politicization and democratic control of EU decision-making
Lecture, European Union Seminar
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From Atoms to Asteroids: How Chemistry Governs the Birth of Planets
Lecture, Harold Linnartz Astrochemistry Prize lecture
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Leader Similarity and International Sanctions
Lecture
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Kaiser Spring Lectures: Astrochemistry
Lecture
- Netherlands Reproducibility Network Annual Symposium 2026: Culture Shift - Embedding Reproducibility
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Finding Baby Black Holes with the James Webb Space Telescope
Lecture, Oort lecture
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‘New Rutte IV administrative culture will be difficult to create’
The Rutte IV cabinet is more or less complete. It includes more women than ever. For the first time ever, the Netherlands will have two ethnic minority ministers, and ministers without political experience but with plenty of professional expertise will also be making their debut. However, political…
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Joris Larik, new Director of Education at LUC: ‘Keep growing in quality’
Joris Larik has been appointed Director of Education at Leiden University College The Hague (LUC). The timing is perfect: this year marks his tenth anniversary at LUC. After a decade full of experiences and challenges, he now looks ahead. ‘How do we keep innovating?’
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Governance and Democracy in Nigeria: Challenges and Prospects
Lecture, Studium Generale
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Kunnen wiskundige patronen ecosystemen redden?
Lecture, Natuurwetenschappelijk Gezelschap Leiden
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Eduard Fosch-Villaronga awarded ERC Starting Grant
Eduard Fosch-Villaronga from Leiden University has been awarded a Starting Grant by the European Research Council (ERC). This grant of 1.5m euros enables talented early-career scholars to start their own pioneer project, lead a research team, and implement their best ideas at the frontiers of their…
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Kaiser Spring Lectures: Planetary exploration and the search for life in our Solar System
Lecture
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Just Peace Festival 2025
Festival
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Plastic's Legacy: From Single-Use to Sustainable Solutions
Lecture, Studium Generale
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Priorities of Poland's Presidency of the Council of the European Union
Lecture, European Union Seminar
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The Second Trump Administration, the US Intelligence Community, and Transatlantic Security Relations
Panel discussion
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Workshop: Rethinking Qualitative Comparison
Workshop
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Digital Authoritarianism in the Making: Repression and Resistance on the Russian Internet
Book talk
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Understanding EUROTYPES: How Cultural Perceptions Shape Discourse, Policy, and Public Opinion in the European Union
Lecture
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Agents of Change?
PhD defence
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Iran Between War and Tyranny: What Comes Next?
Debate
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Beyond prayers: a student-led humanitarian mission to Kyiv
Film screening & panel discussion
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Setting the Agenda: The EU as a Guardian of Digital Fairness and Sustainable Consumption
Conference
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Kaiser Spring Lectures: How photonics and sub-wavelength optics are shaping next-generation telescopes
Lecture