258 search results for “plastic soup” in the Public website
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Media attention inaugural lecture ecotoxicologist Martina Vijver
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…
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History is a matter of a longing for rifles and flat screen TVs
History can be found in utensils and in interviews with ordinary citizens. ‘With the reconstruction of everyday life, an anthropological approach works better,’ thinks historian Jan-Bart Gewald. Inaugural lecture on 6 June.
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Photo reportage: international students get to know Leiden
At Orientation Week Leiden, a record 1,378 new international students got to know the city and one another. From a cracking karaoke party to fishing plastic out of the canals – see what they got up to in the photos!
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Leiden experiments in DWDD University
Prof. Robbert Dijkgraaf used experiments and models from Leiden University for his tv lecture on symmetry. The lecture was broadcast live on channel 1. He showed that our DNA only twists in one direction using a plastic DNA model and he used a Chladni plate to show the symmetry of sound.
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Five project grants awarded to Leiden Law School researchers
Each year the LUF Committee for Academic Expenditure awards grants to research and education projects. These grants for academic talent are often an important step towards grants from NWO and other institutions.
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Microplastics in artery plaque linked with higher risk of heart attack, stroke and death
You can't see them with the naked eye, but they are highly likely to pose a threat to our health: microplastics. These tiny plastic particles are present everywhere in the environment, including within our bodies. On science platform The Conversation molecular biologist Meiru Wang offers valuable insights…
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Butterflies’ wing patterns change with the seasons
Tropical butterflies adapt to their environment to improve their chances of survival. The changes are triggered by hormone signals that transmit information about temperature to the butterflies' tissues. Biologist Ana Rita Mateus shows how a complex combination of environment, physiology and genetics…
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Quoted in Dutch newspaper Trouw
‘De aanpak van microplastics zit vol haken en ogen’
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Second international conference on microplastic pollution in the Mediterranean sea
Two years after the first conference, the Napels based Institute of Chemistry and Technology of Polymers, together with a consortium of organisations and research institutes, organised the second conference from 15 to 18 September in Capri, Italy.
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The urban mine is full of resources, but a circular economy is still too ambitious
Reuse everything and stop producing waste. By 2050, the Netherlands should have a circular economy. However, the new Integral Circular Economy Report by the Netherlands Environmental Assessment Agency (PBL) shows that there is still a long way to go. For the report, the Institute of Environmental Sciences…
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Dr. Kiefte-de Jong and Dr. Bosker, Assistant Professors at LUC, both awarded LUF Awards
Dr. Jessica Kiefte-de Jong and Dr. Thijs Bosker, both Assistant Professors at LUC, have been awarded by The Leiden University Fund (LUF).
- Laboratory for Ceramics Studies
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Memory boost: A novelty-exposure intervention to counteract memory decline.
This project aims to identify which aspects of exploring a novel environment produce beneficial effects on memory. The effects of novelty will be investigated across the lifespan, including children, adolescents and older adults.
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Searching for life in the Universe
Is there extra-terrestrial life out there? It now looks as though we can sketch out an answer to this enduring question. Leiden Observatory is helping to build new instruments to find the most promising exoplanets.
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A smarter approach to energy and raw materials
Over the past century, the world population has grown exponentially, as has our need for energy and raw materials. If we wish to continue to live prosperously in the future, we have to radically restructure our economy and consumption. Scientific research shows us how to do this.
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Politics: lobbying, influence and policy change
Researchers from the Institute of Public Administration study the mechanism of lobbying and influencing political parties and the behaviour of these parties to see how solutions are found to problems. This enables them to reach conclusions as to how best to effect changes in political focus and poli…
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A smarter approach to energy and raw materials
Over the past century, the world population has grown exponentially, as has our need for energy and raw materials. If we wish to continue to live prosperously in the future, we have to radically restructure our economy and consumption. Scientific research shows us how to do this.
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Urban ecology and avian acoustics: Function and evolution of birdsong in a changing world
Birds sing to be heard, but how do they cope with increasing noise levels? Which species persist in cities and why? And do they thrive or suffer in the urban soundscape?
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Neurobiological and Environmental Determinants of Parenting and Child Development
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Programme structure
The master's specialisation School Psychology consists of three main parts: the mandatory courses, the thesis and the internship/extra electives.
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Research
An overview of the research at the Cancer Dug Target Discovery group.
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Missed the LUGO Packaging Event? Watch it back!
Product packaging is essential. It prolongs shelf-live and highly influences purchasing decisions. However, it’s also a big source of waste, especially single-use plastic. Have you ever felt conflicted choosing a product due to the material it’s packaged in? Or opted for a different product due to its…
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LAPP at NeXt Phase event of The Ocean Cleanup
On 11 May 2017, The Ocean Cleanup revealed a new design for its cleanup system. LAPP was there!
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The Ocean Cleanup Covenant with the Netherlands
The Ocean Cleanup (TOC) recently signed an agreement with the State of the Netherlands concerning the legal status of its activities, carried out on the high seas. The Leiden Advocacy Project on Plastic (LAPP) carried out research that may have contributed to the conclusion of this covenant.
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Leiden research into corona waste ends up in New York Times
Face masks and plastic gloves are supposed to protect us from corona, but they are becoming an increasing problem for the environment. In a special series of the New York Times, Leiden biologist Liselotte Rambonnet and alumnus Auke-Florian Hiemstra talk about their research and the special website they…
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Daniela Kraft wins Biophysical Journal Paper of the Year Award
The editors of Biophysical Journal have selected a publication from Daniela Kraft’s group as the Paper of the Year 2017. The award recognizes an outstanding contribution by a young investigator.
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Popular lake balls under threat
Algae are not what immediately spring to mind when people think of threatened species. But even among algae there are species that have a difficult time, such as ‘Aegagropila linnaei’. In the magazine BioScience Christian Bödeker describes the worldwide decline of this species. He calls for the species…
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Physical reality of string theory demonstrated
String theory has come under fire in recent years. Promises have been made that have not been lived up to. Leiden theoretical physicists have now for the first time used string theory to describe a physical phenomenon. Their discovery has been reported this week in 'Science'.
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Freon-40 may not be a useful marker of life
Observations made with the ALMA telescope in Chile and ESA’s Rosetta mission, have detected the faint molecular fingerprint of methyl chloride in gas, a chemical commonly produced by industrial biological processes on Earth, around both an infant star and a comet. Methyl chloride, also known as Freon-40,…
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King and Queen consult China experts in Leiden
King Willem-Alexander and Queen Máxima attended a meeting at Leiden University on 1 October to prepare for their state visit to China. China experts informed them about such topics as the image that Chinese people have of the Netherlands.
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Fieldwork in Leiden
How do the residents of the Kooi neighbourhood in Leiden find living there? What can we do about loneliness? In this extraordinary academic year, students have been conducting all sorts of research, in Leiden. They presented their initial findings and recommendations at a Learning with the City meeting…
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Ukrainian course to start soon: ‘Useful for contact with refugees’
The Academic Language Centre is organising an introduction to Ukrainian with the Russian Studies/Russian and Eurasian Studies programmes. This six-part course is meant primarily for people who are in contact with refugees from Ukraine.
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Electrons found to flow like water
Science Magazine has published three back-to-back papers on an important discovery in solid state physics. Leiden physicist Jan Zaanen wrote a Perspective article on the subject in the same issue of 4 March.
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A headset and ample amounts of coffee: working from home in times of Corona
Now that university buildings have closed, most staff members have started working from home. How are Faculty of Science colleagues faring in their new offices?
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ERC grant for calculating materials
Physicist Martin van Hecke receives a 2.5 million euro ERC research grant for research into information processing materials. Starting out with a piece of rubber that can count to ten.
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Toothbrushes made of bamboo and dining on left-overs
The Leiden University Green Office (LUGO) organised a symposium about sustainable consumption on 2 May. Various speakers told a packed room about sustainable alternatives for consumer products. View the photos.
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First stakeholders meeting on microplastic fibers from textile
On 17 October 2019, the Netherlands’ Ministry of Infrastructure and Water Management organised a first stakeholders meeting on microfibers from textile in the LEF Future Center. The meeting was prompted by a report of the National Institute for Public Health and the Environment (RIVM) in April of this…
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Lina van Drunen wins best poster prize at the international Flux Society Congress
At the international Flux Society Congress 2022 in Paris, Lina van Drunen won the prize for best poster with her PhD research on how music influences brain development. At this annual congress, scientists and psychologists from around the world share their latest findings on developmental cognitive…
- Student Guide
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What happens when two galaxies collide?
When galaxies collide, do the black holes at their centre form a supersized black hole? This is what we think happens, but it's not as simple as that, according to Simon Portegies Zwart. Zwart, computer scientist and astronomer, has been awarded a VICI grant to research this phenomenon.
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Team
meet our staff
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Probing complex problems
Issues such as climate change, the depletion of natural resources or social inequality are too complex to be addressed from a single scientific discipline or by a single country. Leiden University has the expertise to bring the resolution of these enormous problems a small step closer.
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We Are Science in 2023
What we did this year? Well, we ran for charity, moved a 2,000 kilo electron microscope and ate poffertjes in the garden. Oh yes, and together mapped out a strategy for the next five years. Warm up the fingers and get ready to scroll through the year of Leiden Science in 2023.
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Publications
Relevant publications of the CIGR participants.
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Magic moments at Museum Night
Leiden University opened its doors on Leiden Museum Night, with a whole host of things to see and do at the Academy Building, Hortus botanicus and Old Observatory. Take a look at the photos and see.
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EU Commissioner Oettinger visits the Public Administration Institute
The heavy storm on Thursday 18 January did not prevent EU Commissioner Günther Oettinger from visiting the Hague. In addition to a visit to Prime Minister Rutte, the Dutch parliament and the Dutch Minister for Finance Hoekstra, he also visited Leiden University in The Hague. There he gave a Masterclass…
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Sustainability Award 2020 Winner
The moment is there: LUGO can finally announce the winner of the Sustainability Award 2020!
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Introducing: prof. Scott Nelson
Introducing prof. Scott Nelson, the Legum Professor of the Social Sciences at William and Mary, and on the spring exchange at the University of Leiden.
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University meets local entrepreneurs
It was a unique meeting at the Academy Building on 10 April. Around 200 local entrepreneurs came to a networking event hosted by Leiden City Centre Management and Leiden University.
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‘Our students are role models for young children in The Hague’
What better way is there for an alderman to find out where best to put his efforts than to pay a working visit to the university? Hilbert Bredemeijer, Alderman in The Hague for Education, Sport and the Outdoor Space, paid a visit to Campus The Hague on Wednesday 6 October 2021.