419 search results for “dark matter” in the Public website
-
Report: Tracking down green spaces in The Hague in places you don't always want to be
Although there is considerable evidence that nature in the city is beneficial to both people and animals, we still do not have an overall picture of those benefits. To rectify that, a Leiden PhD candidate and a student – armed with a cargo bike – are using The Hague as a life-size laboratory.
-
Five Leiden professors elected to KNAW
The Royal Netherlands Academy of Arts and Sciences has elected five Leiden professors from different disciplines as new members. Two of the new members are women.
-
RED: final presentations Theatre, Music and Dance
Arts and leisure, Arts and leisure
-
Awards and Grants 2020
An overview of awards and prizes granted to our staff and students in 2020, as well as special appointments at Leiden University and other institutions.
-
Voicing the colony
This project studies travel writing about the Dutch East Indies written between 1800 and the end of the Second World War. By analyzing both Dutch travel texts and Indigenous travel texts in Javanese and Malay, it presents a new, double-voiced perspective on (the historiography of) the Dutch colonial…
-
Book Reviews
The Hague Journal of Diplomacy regularly publishes reviews of recent books within the field of diplomacy and global affairs.
-
Effective Protection of Fundamental Rights in a pluralist world
What opportunities and threats flow from the existence of institutional and normative diversity in the area of fundamental rights for the effective protection of those rights in a pluralist world?
-
Resolution of electron microscope greatly improved
The use of a new type of detector has generated a strong improvement in the resolution of electron microscopes. The 'low-energy electron microscope' (LEEM) can now be used for research on the thinnest possible materials. The tests with the detector represent the first result of the ESCHER project.
-
Dick Stufkens Prijs 2015 awarded to chemist Tatu Kumpulainen
The Dick Stufkens Prijs for the best PhD thesis of the Holland Research School of Molecular Chemistry (HRSMC) has been awarded to Dr Tatu S. Kumpulainen for his thesis “Proton-Transfer Reactions in ‘Super’ Photoacids and Supramolecular Assemblies”. It describes his innovative research into methods for…
-
Putting migraine into words: the patient’s account is crucial for diagnosis
Migraine can’t be diagnosed with a blood test, scan or physical examination. Language therefore plays a crucial role in its diagnosis. Neurologist Joost Haan has researched the relationship between language and migraine, and looked at how migraine is described in fiction. His PhD defence is on 22 Oc…
-
Young children associate Black Pete more with clowns than with black people
Older children more frequently link Black Pete with a black person. Both younger and older children think positively about him. This is the conclusion of a study conducted by Judi Mesman, Professor of Diversity in Parenting and Development.
-
From research project to market leader in cycling tours for elderly
‘In Hong Kong, the elderly found our popular nature routes boring, so they now cycle our action-packed routes through New York.’ What once started as an assignment for the Master Programme Media Technology, has grown into the international market leader in the field of virtual reality exercises for…
-
Zomerse rondleidingen in het Academiegebouw
Benieuwd naar het Groot Auditorium of het Zweetkamertje? Tussen 25 juli en 10 augustus kan je gratis het Academiegebouw bekijken bij een rondleiding.
-
Pilgrim conference: high time for an indigenous and more diverse perspective
Historians and experts in American studies from Leiden University are holding an online international conference about the arrival of the Pilgrims in America and the consequences for the indigenous societies. We asked four questions to two of its organisers, American Studies expert Joke Kardux and historian…
-
Searching for the origins of life in space with 8.9 million euros
With 8.9 million euros from the Danish National Research Foundation, Aarhus University and Leiden Observatory will establish the Center for Interstellar Catalysis. The centre is led by Aarhus professor Liv Hornekær and aims to find out how and when the building blocks of life formed in the Universe.…
-
Astronomers find largest radio galaxy ever
By a stroke of luck, a team led by Dutch PhD student Martijn Oei has discovered a radio galaxy of at least 16 million lightyears long. The pair of plasma plumes is the largest structure made by a galaxy known thus far. The finding disproves some long-kept hypotheses about the growth of radio galaxie…
-
The mystery of Einstein's sink
According to some stories, Einstein washed his hands there only once. According to others, students moved it as a joke. Whatever the case may be, Einstein's sink has enjoyed mythical status among students and employees of the Faculty of Science for decades. But what is the real story? Alumnus Alex Pietrow…
-
Is Michael Meijer the Smartest Chemist of the Netherlands?
He is occupied with the home stretch of his promotion. But in between, there is another challenge: Michael Meijer is going through to the finals of ‘The Smartest Chemist of the Netherlands’. On Tuesday 9 October, he and five others fight for this title during the Evening of Chemistry. ‘I was dragged…
-
‘Searching for Justice’ at 2024 EPFR Research Day
On Friday 22 March, the Effective Protection of Fundamental Rights research programme held a successful Annual Research Day (Toogdag) in Gravensteen building. This year’s theme was ‘The Concept of Justice in a War Era: The Cases of Gaza, South Sudan and Bosnia and Herzegovina’.
-
Legislative Policy in Brazil: limits and possibilities
‘It became very clear that Brazilian legislative policy was frail, obsolete and unreliable,’ says Felipe de Paula. He will defend his dissertation on the limits and possibilities of legislative policy in Brazil on Tuesday 27 March 2018.
-
Cleveringa Professor: Holocaust remembrance has led to very different political lessons
From memorials to the armed forces to memory stones for individual victims. It was only later that the Holocaust took a central role in Western remembrance culture, Cleveringa Professor Frank van Vree notes. ‘Nationalists and human rights activists both invoke the experience of the Holocaust.’
-
How Leiden University celebrated its first day in 1575
Lifelike gods, provisional professors and the city militia with weapons a clanking. Leiden put on a colourful procession and drummed up hundreds of citizens to celebrate the foundation of the first university of the Republic of the Netherlands on 8 February 1575. 'It wasn't a party just for the sake…
-
PhD research Marije Groos
Marije Groos was a PhD researcher at the LUCAS. She completed her thesis on socio-political engagement in Dutch literary periodicals of the fifties. Her promoters are Yra van Dijk, professor of Modern Dutch Literature, and Ton Anbeek, emeritus professor of Modern Dutch Literature.
-
Coats, glasses and gloves, your last line of defense
Marie Curie once said: I have no dress except the one I wear every day. If you are going to be kind enough to give me one, please let it be practical and dark so that I can put it on afterwards to go to the laboratory.
-
Law firms play dubious role in Indonesian land disputes
Law firms play a dubious role in important land disputes in Indonesia. They act as fixers and settle conflicts to the advantage of large companies. PhD candidate Santy Kouwagam studied their modus operandi. PhD defence on 23 June.
-
Designing better catalysts using simple chemical concepts
An international team of researchers, including Federico Calle-Vallejo of Leiden University’s Institute of Chemistry, have taken the atomic-scale design of catalysts to the next level. Their research contributes to the quest for a method to generate or store energy more efficiently. The report is published…
-
New dataset helps to understand environmental impact of offshore windfarms
While offshore wind farms generate clean and green energy, scientists are becoming increasingly aware of the harmful impact they may have on marine life. To get a better overview of these impacts and to find the best locations for future wind farms, environmental scientist Yali Si and her colleagues…
-
How ‘Mao’s little generals’ wreaked havoc in China
No matter how hard Chinese communists tried to control the economy, they could not stop the free market from flourishing. This was the message given by historian Frank Dikötter on 7 February during a lecture on the Cultural Revolution. He will be awarded an Honorary Doctorate on 8 February.
-
Spin-off from astronomy: measuring water pollution with your mobile
Leiden astronomers and ecologists are developing an instrument that lets people measure the quality of surface water with a smartphone.This international citizen science project, MONOCLE, is a collaboration between scientists and local people in Tanzania, Brazil and four European countries.
-
‘Dear Aunt Olga’ exhibition on the ties between Suriname and the Netherlands
The Surinamese-Dutch language, Parbo Beer and, of course, football. The ‘Dear Aunt Olga’ (‘Lieve tante Olga’) exhibition focuses on the shared Surinamese-Dutch culture. Full of cheer and with life experience to spare, ‘icon’ Aunt Olga (95) leads visitors through a shared history and does not shy away…
-
Chimpanzees recognise one another from their rear ends
It is important for social animals to be able to recognise one another quickly. Humans are able to recognise each other immediately from their faces. Faces are also important for chimpanzees, but a new study by neuropsychologist Mariska Kret in PLOS ONE shows that the animals' buttocks also play a…
-
Hester Bijl on racism, inclusion and diversity at Leiden University
We talked to Hester Bijl about the worldwide protests sparked off by the death of George Floyd. A demonstration against racism will also be held in Leiden on 14 June. How does she, as Vice-Rector responsible for diversity and inclusion, view this issue? What steps is the University taking? And how can…
-
CPP Annual Lecture 'Refugees and the Politics of Inhumanitarianism'
Lecture
-
Van Marum Colloquium: Imaging Electrochemical Reactions by Operando Optical Microscopy
Lecture
-
Workshop painting winter landscapes
Arts and leisure, Arts and leisure
-
Painting Winter Landscapes with techniques of the Old Masters
Arts and leisure, Arts and leisure
-
Paul Christiaan Flu: a Surinamese professor in a time of war
Paul Christiaan Flu, originally from Surinam, was a brilliant tropical doctor, who in 1938 rose to the position of Rector Magnificus of Leiden University. The war years brought his lightning career to an abrupt end: his son was murdered and he himself was imprisoned in a concentration camp. A sad family…
-
‘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…
-
Debate: ‘A Crisis on the Rise? The Impact of Violence and Impunity on Mexican Society’
Mexico is currently facing an unprecedented social and political crisis, with expanding criminal and political violence, rampant impunity and crumbling political institutions. Next to the daily report of anonymous victims of violence, last summer in Central Mexico at least 15 citizens were executed…
-
Devin DeWeese will be the Central Asia Visiting Professor in September 2016
Devin DeWeese, Indiana University Bloomington, will be the Central Asia Visiting Professor between 5-17 September 2016. Professor DeWeese will deliver a guest lecture on Monday, 12 September (Lipsius 148, 3pm) and a masterclass on Friday, 16 September within the Central Asia initiative at Leiden Uni…
-
‘Terrorism is theatre and we are the audience’
After every attack, terrorism researchers are often asked the same question: who did it? Jeanine de Roy van Zuijdewijn, a researcher at Leiden University, doesn’t always have a ready-made answer.
-
Blog Post | Public Diplomacy in the Digital Age
In this blog post, authors Corneliu Bjola, Jennifer Cassidy and Ilan Manor discuss their article for the Special Issues on Debating Public Diplomacy: Now and Next (Vol. 14, 1-2).
-
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…
-
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…
-
How two metal detectorists discovered a complete Roman treasure
In 2017, in an ordinary field, two brothers from Brabant discovered more than 100 ancient coins. The Leiden historian who examined the coins concluded that they constituted a genuine Roman treasure. Here follows a reconstruction in three acts.
-
De schaduwzijde van erfgoedbescherming
World Heritage status comes at a cost to the local population’s human rights. PhD Candidate Sophie Starrenburg explains the drawbacks of poetic terms such as ‘the cultural heritage of mankind’.
-
Painting summer landscapes in 6 lessons
Arts and leisure, Arts and leisure
-
Workshop Landscape Painting
Arts and leisure, Personal development, Arts and leisure
-
Casting Call: The Αngry, The Fool, The Healer/Caretaker, The Ghost, The Innocent, The One Whose Words Penetrate Brains, The Puppeteer, The…
Exhibition
-
Sleep and circadian rhythms: The effects of ketamine, caffeine and anthracyclines
PhD defence