350 search results for “raw materials” in the Public website
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2022 Sustainability Report: Fewer CO2 emissions and greener operational management
The University's CO2 footprint has once again decreased. This is the conclusion of the 2022 Sustainability Report. The report also concludes that steps have been taken to integrate sustainability into Leiden University education and research.
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New insight brings sustainable hydrogen one step closer
Leiden chemists Marc Koper and Ian McCrum have discovered that the degree to which a metal binds to the oxygen atom of water is decisive for how well the chemical conversion of water to molecular hydrogen takes place. This insight helps to develop better catalysts for the production of sustainable hydrogen,…
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New Master Honours Classes on societal innovations
Social impact and circular economy. Two topics focusing on the future and bringing forward many concrete problems. Two Master Honours Classes, in which students tackle societal challenges, will start this fall.
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‘Poorer people often bear the brunt of sustainability initiatives’
The effects of sustainability projects on poorer, marginalised people should be considered at a much earlier stage. This is the opinion of Marja Spierenburg, Professor of Anthropology of Sustainable Development and Livelihood, who will give her inaugural lecture on 25 February.
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Why take the AI & Society minor? These students explain
The interdisciplinary AI & Society minor of Leiden University brings together students and lecturers from a wide range of disciplines. Together they look at the impact of AI on society. Students are enthusiastic about this merging of worlds.
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Ice Age hunters destroyed forests throughout Europe
Large-scale forest fires started by prehistoric hunter-gatherers are probably the reason why Europe is not more densely forested. This is the finding of an international team, including climate researcher Professor Jed Kaplan of the University of Lausanne and archaeologist Professor Jan Kolen of Leiden…
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Tarsus
After the advent of Islam in the 7th century C.E., the strategic geographical position of Tarsus (its proximity to the sea and to the mountain pass leading to inland Anatolia) made this town the de facto capital of the thughur, a historical and geographical term created by Muslim geographers qualifying…
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Ruins for the future: Critical allegory and disaster governance in post-tsunami Japan
Andrew Littlejohn published the article 'Ruins for the future: Critical allegory and disaster governance in post-tsunami Japan' in American Ethnologist about the ruins left by Japan's 2011 tsunami.
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Combining classic and novel tools in the study of Historical Collections of Chinese Materia Medica in the Netherlands
Chinese materia medica (CMM), comprising a diverse array of natural substances from plants, animals, and minerals, has been integral to Traditional Chinese Medicine (TCM) throughout history. This study investigates the dynamic evolution of CMM, noting shifts in species for improved therapeutic effects…
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Fire use in human evolution: A genetic approach
Are traces of fire use detectable in ancient hominin genomes?
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OMERO
From the microscope to publication, OMERO handles all your images in a secure central repository. You can view, organize, analyze and share your data from anywhere you have internet access. Work with your images from a desktop app (Windows, Mac or Linux), from the web or from 3rd party software. Over…
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Mechanical metamaterials: nonlinear beams and excess zero modes
Mechanical metamaterials are man-made materials which derive their unusual properties from their structure rather than their composition.
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Ustadh Mau Digital Archive (UMADA)
Hifadhi ya Dijiti ya Ustadh Mau
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Spin-momentum locking in oxide interfaces and in Weyl semimetals
Electrons in a crystal lattice have properties that may differ from those of a free electron in vacuum.
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Elena Paskaleva
Faculty of Humanities
e.g.paskaleva@hum.leidenuniv.nl | +31 71 527 1692
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Ester van der Voet
Science
e.van.der.voet@cml.leidenuniv.nl | +31 71 527 2727
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Martina Revello Lami
Faculteit Archeologie
m.revello.lami@arch.leidenuniv.nl | +31 71 527 1454
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Technologies and social agency of painted plaster in the East Mediterranean Bronze Age
This project explored the role of material culture, in casu painted plaster and its technologies, in expressing dynamic social identities and in forging complex interwoven human relationships in the context of the Middle to Late Bronze Age of the Aegean and East Mediterranean.
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Figuring rural development: concepts and cases of land use, sustainability and integrative indicators
Promotores: Prof. dr. G.R. (Geert) de Snoo, Dr. E. (Ester) van der Voet
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Publications
Recent publications
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Ephesus
Situated on the west coast of modern Turkey, the site of Ephesus is one of the largest excavations in Turkey and one of the most visited tourist attractions. Only one tenth of the city has been exposed until now although the Austrian Archaeological Institute in Vienna (ÖAI) has been excavating here…
- Material Culture (5 ECTS)
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Introducing: Carolyn Nakamura
Carolyn Nakamura works as a postdoctoral researcher on the profile area Global Interactions.
- Material Culture (5 ECTS)
- Material Culture (5 ECTS)
- Material Culture (5 ECTS)
- Material Culture (5 ECTS)
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Athens
Athens is universally known as a symbol of democracy, philosophy, and ancient Greek aesthetics. Some of the most famous classical monuments, including the Parthenon and the temple of Hephaestus, can be found here.
- Material Culture - Session 5
- Material Culture - Session 4
- Material Culture - Session 3
- Material Culture - Session 2
- Material Culture - Session 1
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Van Marum Colloquium: Scale-up Science in Electrolytic Processes
Lecture
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Dominican Republic
To what extent is the image of the Taino settlements on Hispaniola representative for the whole island, or is it only related to a few large settlements of known caciques?
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Interdisciplinary research and teaching at Leiden University
Many of the challenges of our time are too complex to be resolved within the confines of a single discipline. Leiden University is a broad-based university where an incredible number of research fields converge. That makes us the ideal breeding ground for, and practitioners of, interdisciplinary research…
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Leaving a Lasting Impression. The Impact of Incunabula on Late Medieval Spirituality, Religious Practice and Visual Culture in the Low Countries
This project investigates how the first generation of Dutch printed books (the incunabula, 1473-1501) affected late medieval spirituality, religious practice and visual culture in the Low Countries.
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Linking University, City and Diversity
This interdisciplinary project applies data science techniques to qualitatively and quantitatively visualize the interaction between the University and the city of Leiden (Town&Gown) from 1575 onwards. One of the possible angles for follow-up research is diversity, especially from the international…
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Automated test grading
The examination service delivers efficient and accurate processing of written tests and digital exams in platforms such as ANS and Remindo. Additionally, we offer guidance in interpreting statistical analyses of exam outcomes.
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Bestrijdingsmiddelenatlas (BMA) - Pesticide Atlas of Dutch surface waters
Improving environmental risk assessment of pesticides in surface waters
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Governance and Data Science Group
The extensive use of electronic communication channels and other devices has opened new possibilities for collecting data on human behavior. This information is sometimes openly accessible, but largely part of administrative registration systems that are not open to the broader public. The data provides…
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A circular economy is about much more than just recycling
It’s Circular Economy Week, from 1 to 6 February. But what is it that makes an economy circular? And just how circular is our university? René Kleijn, lecturer on the honours class Circular Economy: from challenge to opportunity, explains.
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Making a technology sustainable that doesn’t even exist yet
Industrial ecologists Stefano Cucurachi and Flora Siebler are part of the new consortium PROGENY, which received 3.6 million euros from the European Commission. PROGENY is an exciting project that will study the possibilities of soap films for innovations, such as ultra-thin screens.
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Stories from Europe’s borderlands: A podcast series about living with, and resisting against, Europe's borders
In the upcoming months, PhD candidates Neske Baerwaldt (FdR / VVI) and Wiebe Ruijtenberg (FSW / CAOS) will produce the ethnographic podcast series ‘Grensverhalen’. The series will be published online in September, and will be used as teaching material in various courses.
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Plastic Soup Surfer calls for sustainable academic year
One person can already make a difference, and if all students and academics were eco-friendly, the world would be a much more sustainable place. Plastic Soup Surfer Merijn Tinga opened the academic year in Leiden with this message.
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The mystical kiss of the mouth. The role of images and imagery in medieval spirituality (1100-1500)
How can the importance of the image in late medieval spirituality be understood in the context of the love mysticism inspired by the imagery of the Song of Songs?
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Elmer Veldkamp
Faculty of Humanities
e.veldkamp@hum.leidenuniv.nl | +31 71 527 7233
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Sophie van Romburgh
Faculty of Humanities
s.g.van.romburgh@hum.leidenuniv.nl | +31 71 527 2727
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Maikel Kuijpers
Faculteit Archeologie
m.h.g.kuijpers@arch.leidenuniv.nl | +31 71 527 2386
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Katarzyna Cwiertka
Faculty of Humanities
k.j.cwiertka@hum.leidenuniv.nl | +31 71 527 2599