139 search results for “darkness” in the Staff website
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Webb reveals new details in Pandora’s Cluster
Astronomers have captured a new deep field of Pandora's Cluster (Abell 2744) with the James Webb Space Telescope. The images show never-before-seen details. The results are described in four scientific papers. Leiden astronomers Marijn Franx and Mariska Kriek collaborated on the study. 'This opens a…
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Researchers from Leiden make Ted Ed videos: ‘We want to integrate Islamic history into world history’
What are the origins of the Islamic Empire? And what was daily life like there? Two new Ted Ed animations answer these questions in simple language. Arabists Petra Sijpesteijn and Birte Kristiansen explain what the process of developing the videos was like.
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Jasper’s day
Jasper Knoester is the dean of the Faculty of Science. How is he doing? What kinds of things is he doing and what does his day look like? In each newsletter Jasper gives a peek into his life as dean.
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Leiden Classics: The Leiden Observatory, the world’s oldest university observatory
Whether finding signals of dark matter or discovering hydrogen in the vicinity of exoplanets, Leiden astronomers are world players in their field, and they are part of a long tradition: Leiden was the first university in the world to have its own observatory.
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How the US used threats to influence foreign nuclear programs
The United States used threats to influence the nuclear programs of Iran, Libya and South Africa. How effective was this diplomatic coercion?
- Potluck Spring Dinner: Meet, Mingle, Munch
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Optoplasmonic Detection of Single Particles and Molecules in Motion
PhD defence
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Open-air cinema in front of the Kamerlingh Onnes Building
Film
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Workshop painting winter landscapes
Arts and leisure, Arts and leisure
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Rethinking Urban Renewal and Citizen Engagement: Insights from Turin
Maria Vasile's ethnographic fieldwork in Turin reveals that volunteering and citizen engagement may not empower residents or allow them to shape their cities. Her analysis of urban gardens, food markets, and food aid initiatives calls for a broader perspective on urban peripheral areas and a shift away…
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‘We have to stay alert and keep on feeling the past’
Space for open dialogue on historical slavery was created at the Keti Koti Table at Museum De Lakenhal, organised by Leiden University and the Municipality of Leiden. There, just metres away from 17th-century paintings, Leideners shared a ritual meal and spoke about the effects of slavery and our colonial…
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Leiden professor petitions UN to release Guantanamo prisoner
Palestinian national Abu Zubaydah was captured by the CIA in March 2002 and has remained in detention ever since, without any form of trial. Leiden professor Helen Duffy is doing all she can to secure his release or a fair trial. Her hopes now lie on international pressure and the UN Working Group on…
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Educational adventures in the tropics: discovering rainforests in Borneo
Photographing fluorescent flowers, searching for frogs and shooting tropical cucumbers out of trees: this is only a small part of the course Tropical Biodiversity and Field Methods. For this class, master’s students biology traveled to Malaysian Borneo for two weeks to gain experience in fieldwork.…
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How does the government spend taxpayers’ money fairly?
Public procurement is not a hot topic for the average citizen. That’s a pity, says PhD candidate Erik Plas, who did research on the fair spending of public money: 'If a council project goes completely haywire, because it costs more than expected, it could even mean that local taxes will have to be r…
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Reading list - our favourite books this summer
Did you also read a lot this summer? We made some real headway on our bookshelves. After all, nothing beats reading a beautiful or thrilling book outside. In this reading list, you'll find our favourite books for the summer of 2022. If you have any suggestions, let us know via Twitter, Facebook or I…
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Planetary Atmospheres and the Search for Signs of Life Beyond Earth
Lecture
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Workshop Landscape Painting
Arts and leisure, Personal development, Arts and leisure
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Painting with techniques inspired by old masters
Arts and leisure, Arts and leisure
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Cosmic tomography with weak gravitational lensing
PhD defence
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Religion and Fantasy (12th Leiden Symposium on New Religiosity)
Lecture, Symposium
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EuroScience Open Forum Leiden
Conference, ESOF Conference
- Liveable communities – Liveable Planet
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Stephen Ellis Annual Lecture 2023: The Place of Archives in Modern African Studies: A Searchlight on the Patronage of National Archives of Nigeria
Lecture
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Withstanding the cold: energy feedback in simulations of galaxies that include a cold interstellar medium
PhD defence
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Playing dice with the Universe
PhD defence
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LUCIR Lecture: Technological Change and Human Rights
Lecture
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Zooming in on Black Holes with a telescope the size of planet Earth
Lecture, Kaiser Spring Lecture
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LUCDH Lunchtime Speaker Series: Meaning or what? The semantics of ChatGPT
Lecture
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Sufis in Afghanistan: Contemporary Navigations of Religious Authority across Political Changes
Lecture, LUCIS What's New?! Series
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Student Talk: Venus as Potentially Habitable Planet
Lecture
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This was 2023! An overview of Humanities in the news
So much has happened this year! 2023 was an eventful year in which several wars raged about which our experts could offer interpretation. It was also the year in which the government made apologies for the slavery past. Leiden humanities scholars were at the forefront of this with their research on…
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‘Prehistory holds up a challenging mirror to us’
Leiden alumnus Luc Amkreutz is a curator at the National Museum of Antiquities. His exhibition about the submerged landscape of Doggerland highlights what we can learn from prehistory. ‘Just like the people of Doggerland, we are confronted with climate change, but we are responsible for the speed of…
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Historian Nadia Bouras: ‘I wanted to succeed, for my parents and myself’
In the Pioneers of Leiden University series, we talk to past and present students who were the first in their family to go to university. In this second instalment: historian and university lecturer Nadia Bouras (1981). ‘Although I only found out later that was my mother’s dream, it was as though I…
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Back to Rabat
The airspace had almost closed last year as Leiden students and staff rushed to leave the Netherlands Institute Morocco (NIMAR). How is this Leiden institute in Rabat doing over a year later? ‘Luckily we’d done a crisis exercise a few months before. Everyone managed leave the country in time.’
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Black hole one year later: proof of a persistent shadow
The brightness peak of the ring around M87's supermassive black hole has shifted 30 degrees counterclockwise in a year. This is shown by new images released by the Event Horizon Telescope consortium.
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Greedy Supermassive Black Holes
Lecture, Oort lecture
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Evolutionary Developmental Biology of Bitterling Fish
PhD defence
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Workshop: Video Montage @ LUCAS!
Course, Workshop
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10th Leiden Symposium on New Religiosity - The Tell-Tale Art: Divination and Oracular Practice from All Angles
Lecture, Symposium