499 search results for “led light” in the Student website
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Can humans observe a single particle of light? (And what does that say about our brain?)
Hoping to learn something about the human brain, Leiden researchers are creating a setup to shoot single photons, particles of light, into someone’s eye. ‘The eye is a passageway to the brain.’
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Gateway Strategy: Transforming relations with African countries in light of the China challenge?
Lecture, European Union Seminar
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Dani Crowley
Science
d.crowley@biology.leidenuniv.nl | +31 71 527 4759
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How light and noise pollution disrupt aquatic life
Fish populations in lakes and rivers have declined in recent decades. This is probably due to light and noise pollution. The Horizon Europe grant enables ecologist Hans Slabbekoorn to investigate this and improve the situation for migrating fish. In order to do so, a seven-metre-long swimming tunnel…
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Research into grave goods sheds new light on traditional roles
New archaeological research into grave goods and skeletal material from the oldest grave field in the Netherlands shows that male-female roles 7,000 words ago were less traditional than was thought. The research was conducted by a multidisciplinary team of researchers led by Archol, the National Museum…
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Anjali Pandit
Science
a.pandit@chem.leidenuniv.nl | +31 71 527 4198
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Oana Georgiana Rus-Oswald
Faculteit der Sociale Wetenschappen
o.g.rus@fsw.leidenuniv.nl | +31 71 527 2727
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Lights out, stars on: Daan Roosegaarde on Seeing Stars Leiden
‘What if we switch off all the lights one evening? That idea crossed my mind from time to time. And when I mentioned it to a taxi driver one day, he said: “Oh, you mean: lights out, stars on!” That’s not completely true, of course, because the stars are always on, but his phrase summed up the idea n…
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Dust cloud from two colliding ice planets dims light of parent star
For the first time, an international group of astronomers have seen the heat glow of two ice giant planets colliding. They could also observe the resultant dust cloud move in front of the parent star several years later. Led by Leiden astronomer Matthew Kenworthy, they monitored the star's brightness…
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Chemotherapy without side effects? It’s possible, with light
Nausea, neurologic pain and hair loss: some of the severe side effects of chemotherapy. Not necessary, biochemist Liyan Zhang showed. Together with Leiden biologists and others, she achieved great results with a drug that is only active in combination with light. Zhang will defend her PhD on 4 July.
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This is how physicists use light to build complex structures
Petr Steindl works on quantum dots in microcavities for his PhD research. He manipulates single-photons to create complex structures of light. Applications could include quantum communication and gates for quantum computers.
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Sylvestre Bonnet
Science
bonnet@chem.leidenuniv.nl | +31 71 527 4260
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First edition of photo magazine Writing with Light Magazine OpenAccess available
Writing with Light Magazine. Issue no.1 is now available for download as a open access pdf/interactive edition or purchase as limited-run print edition. The magazine builds on our prior work with the journals Cultural Anthropology and Visual Anthropology Review and the editorial collective consists…
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Sara Brandellero: ‘We need to protect the city from an excess of light’
On 25 September, lights throughout Leiden will be turned off for the Seeing Stars event. What makes the urban night so special? We asked university lecturer Sara Brandellero, who researches cities, night and migration.
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Dental remains shed light on drug use in 19th century Dutch village
Archaeologist Bjørn Peare Barthold suspected farmers in a doctorless 19th century Dutch village may have been self-medicating to manage pain and disease. By examining the skeletons' dental calculus this hypothesis could be tested. Science Magazine interviewed him about this new technique.
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‘When a student sees the light, that’s what fulfills me’
'Education has always been something I am very interested in,' says the passionate Michiel Hogerheijde. He was already chairman of the astronomy programme committee and has been teaching for many years. Since 1 October, he is also the new Programme Director of the astronomy bachelor. 'I really enjoy…
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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.’
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Book Landscapes of Survival sheds new light on the habitation of the Jordan deserts
December 2020 saw the crowning publication of the Landscapes of Survival project by Professor Peter Akkermans. Its main topic is human habitation in marginal environments like the deserts of the Arabian Peninsula. ‘The people living here built their own society, and they would not have viewed it as…
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Green light to build revolutionary new experiment at CERN to search for unknown particles
After many years of preparations, CERN has approved a groundbreaking new experiment: the Search for Hidden Particles (SHiP). Physicist Alexey Boyarsky was involved from the start. ‘We know there is physics that’s missing and we aim to find it.’
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research into the Humanities Campus: ‘It needs lots of green spaces and light’
Over the past few months, Urban Studies students have been helping to think about the realisation of the Humanities Campus. To test their knowledge in practice, the future urban specialists gave advice on several different aspects, including thermal energy storage and the new central campus building…
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Why do birds flock? Shedding light on collective motions in heterogeneous populations
Leiden physicists Alexandre Morin and Samadarshi Maity study self-organisation and flocking phenomena. They shed light on flocking, which helps to understand how it is possible that birds in a flock don't collide. With plastic microbeads, they create an experimental setup and they developed a mathematical…
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Willem van der Does sheds new light on the at times pitch-black history of psychiatry
Piercing through the skull with an ice pick, administering electric shocks without an anaesthetic, or applying leeches to the uterus: these may seem like medieval methods of torture, but they are in fact therapies used in medicine. Willem van der Does writes about all of them in his new book. ‘Physicians…
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Seeing Stars: Jupiter steals the show in cloudy night skies
After months of preparation, the moment of truth had arrived: would the skies above Leiden clear for the promised glitzy planet-and-star show? The people of Leiden turned out in their hundreds to go star-hunting on 25 September. They became more aware than ever of the effects of light pollution.
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Ecology PhD student wins Dutch award for investigative journalism
PhD student and research journalist Sebastiaan Grosscurt won a Tegel in May. In the data category, Grosscurt and his colleagues won the prestigious Dutch journalism award. 'For me, ecological research and journalism are two ways of achieving the same thing.'
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European security in light of Russia’s invasion of Ukraine
Debate
- GTGC Lunch Seminars Fall 2024
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Students4Students
The POPcorner FGW is a platform led by students for students where you can create your own initiatives. The POPcorner FGW helps students with expanding their social and professional circles. You are part of a diverse and inclusive community of talented students.
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Writing Lab Leiden: Thesis group
Do you sometimes feel lonely while writing your thesis? Do you find it difficult to get going and to get started on schedule? Joining a thesis group can help you be more motivated and structured when writing your thesis. You can share experiences with others and exchange tips on how to stay productive.…
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Thesis events
Can you use extra support when writing your thesis? The Lab offers various forms of support to help you write a better thesis faster. For example, take part in one of our Thesis Weeks, follow a workshop or book a personal appointment with a writing coach.
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Legal protection
According to the Act on the Equal Treatment of the Disabled and Chronically Ill, it is strictly forbidden to discriminate on the grounds of disability and chronic illness when providing employment, accommodation, goods and services.
- Well-Being Moment: Autumn Wisdom Walk
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Co-participation
As a student of Leiden University, you can join a number of co-participation bodies together with university staff members. Co-participation is an important democratic right that enables you to play an active role in university decision-making and advisory processes.
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Classical Ballet advanced
Arts and leisure, Arts and leisure
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Classical Ballet intermediate
Arts and leisure, Arts and leisure
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Classical Ballet intermediate/advanced
Arts and leisure, Arts and leisure
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Classical Ballet beginners
Arts and leisure, Arts and leisure
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Pointes intermediate/advanced
Arts and leisure, Arts and leisure
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Ballet Contemporary intermediate
Arts and leisure, Arts and leisure
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Ballet contemporary advanced
Arts and leisure, Arts and leisure
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Show Jazz Advanced
Arts and leisure, Arts and leisure
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Executive Board member Martijn Ridderbos to leave Leiden University
Vice-chairman of the Executive Board Martijn Ridderbos will leave Leiden University at the end of this year.
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Justice, Equity, Diversity and Inclusion Fund: Call for Applications
Organisation
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Working towards a sustainable and healthy future
Sustainability, health and wellbeing are key factors during the coming renovation of the iconic South Cluster of the Humanities Campus. The conversion of the original seven ‘houses’ to create a single spacious, light and attractive environment under a glass roof will earn an Excellent Level qualification…
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Job opportunity: Faculty member of the Leiden University Student platform (LUS) 2024-2025
Education
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Leiden University Student Platform (LUS)
The Leiden University Student Platform (LUS) is a student-led ‘think-tank’. It consists of eight members: one representative from each of the seven faculties plus one chair. The LUS provides independent advice on university-wide policies that concern all topics of relevance to students. It also awards…
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Policy in Practice Heritage and the Question of Conversion
Students researchers’ research proposals are drawn up in consultation with D&I Expertise Office staff, taking account of what the latter find urgent and relevant. The results of the research are shared with D&I Expertise Office staff, even if subject to common ethical standards of ethnographic research…
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Vier onderzoekers van FSW krijgen een ERC Starting Grant
De Starting Grant wordt jaarlijks door de European Research Council (ERC) toegekend. Dit jaar zijn er in Nederland 51 onderzoekers die een Starting Grant ontvangen, waaronder 4 onderzoekers van FSW.
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During the next pandemic, this mathematical model will speed up the search for treatment
Do you recall all those drugs that were hastily proposed as potential treatments for COVID-19? In the event of a future pandemic, the goal is to offer an effective treatment more quickly and efficiently. To achieve this, a team led by Coen van Hasselt is developing a platform that can speed up the process…
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Active Acquaintance for new Archaeology students: ‘Wellbeing, study succes, and having fun is all connected’
Since 2023 the newly arriving Archaeology students are invited to join an active introduction day during which they get to know the Faculty and each other in a playful and fun way. The activities are organised by Study Adviser Cleody van der Eijk. ‘It helps people to loosen up and get to know each o…
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Revolutionary Turmoil and Structural Change: Ethiopia's 1974 Turning Point in a Global Perspective
Lecture, Studium Generale