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548 search results for “chemical weapons” in the Student website

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  Laura Bogue Postdoc

  Faculty of Science

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  Kas Steuten Postdoc

  Faculty of Science

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  Donja van den Beld
• Preparing for the next pandemic: scientists discover a new class of influenza antivirals News - 19 March 2026

  Researchers from Leiden University, University of York, University of Barcelona/IQTCUB/ICREA and The Francis Crick Institute report a new class of experimental compounds that powerfully block influenza viruses. The findings offer a potential new strategy for treating flu infections and preparing for…

• Archaeologist Valerio Gentile investigates Bronze Age spear combat News - 14 October 2024

  How can we tell whether and how a prehistoric weapon was used? How can we better understand the dexterity and combat skills involved in Bronze Age spear fighting? A research team from Leiden and Göttingen University present a new approach to answering these questions: they simulated the actual fight…

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  Eva George Matlalcuatzi PhD candidate

  Faculty of Science

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  Yixuan Wang PhD candidate / PhD fellow

  Faculty of Science

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  Lucas Moritz Bickem PhD candidate

  Faculty of Science

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  Jessica Hoang PhD candidate

  Faculty of Science

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  Alexandra Velthuijzen PhD candidate

  Faculty of Science

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  Benjamin Bakker PhD candidate

  Faculty of Science

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  Kim Bonger Professor

  Faculty of Science

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  David Licko PhD candidate

  Faculty of Science

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  Thijmen Mostert PhD-candidate

  Faculty of Science

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  Luuk Reinalda Postdoc

  Faculty of Science

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  Lucía Tocornal Díaz PhD candidate

  Faculty of Science

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  Heleen Peeters PhD candidate

  Faculty of Science

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  Rocaya Ali PhD candidate

  Faculty of Science

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  Tijn Vleeshouwer
• Femke Reidsma to Harvard with Rubicon Grant for research on early fire use News - 23 March 2026

  Researcher Femke Reidsma has been awarded a prestigious Rubicon grant. With this fellowship, she will spend two years conducting research at Harvard University, where she will join a leading paleoecology laboratory.

• More legal firearms do not lead to more murders in Europe News - 21 November 2024

  A higher level of legal firearm availability does not lead to more violent deaths in Europe but does lead to more female deaths.

• Archaeologist Marie Soressi joins the discussion about the early use of bow-and-arrow technology in Europe News - 27 February 2023

  Nature News reported on the use of bow-and-arrow for hunting based on the research made on small points found in a 54,000-year-old cave site in southern France.

• Firearms incidents in the EU tracked real-time News - 15 February 2024

  Leiden criminologists have co-developed an artificial intelligence technology that tracks firearms incidents by scanning over 350 news sources.

• First comprehensive study on gun violence in Europe identifies alarming trends News - 13 December 2021

  The steady decline in lethal gun violence in the EU came to halt in 2012 and some countries, such as Sweden, have even noticed an increase since then. An arms race among drug criminals and an increase in the availability of illegal firearms could lead to more criminal and gun violence. This is one of…

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  Rob Bosman Postdoc

  Faculty of Science

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  Sebastian Geibel Associate Professor

  Faculty of Science

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  Sean McKenna Postdoc

  Faculty of Science

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  Jingming Liu PhD candidate

  Faculty of Science

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  Rico Singer Guest researcher

  Faculty of Science

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  Amit Cherian Microscopy Specialist

  Faculty of Science

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  Anne Wentink Assistant Professor

  Faculty of Science

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  Annemarieke Postmus Lab technician

  Faculty of Science

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  Athanasios Patsos PhD candidate

  Faculty of Science

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  Arina Belov PhD candidate

  Faculty of Science

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  Monika Timmer Analyst

  Faculty of Science

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  Helen Koendjbiharie Research assistant

  Faculty of Science

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  Dane Marijan Postdoc

  Faculty of Science

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  Mirjam Huizenga Postdoc

  Faculty of Science

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  Xinyu Di Guest researcher

  Faculty of Science

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  Thierry Shema Analyst

  Faculty of Science

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  Teun Sweere Guest staff member

  Faculty of Science

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  Ritu Ghanghas Postdoc

  Faculty of Science

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  Floor Stevens Analyst

  Faculty of Science

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  Zoë Vogelaar Research staff member

  Faculty of Science

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  Brecht Ellenbroek PhD candidate

  Faculty of Science

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  Jana Volaric Postdoc

  Faculty of Science

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  Liesbeth van der Velden Management/office-assistent

  Faculty of Science

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  Lucie Delfos PhD candidate - guest

  Faculty of Science

• Warfare: technology and ethics - a reading list News - 23 March 2023

  While the United States continues to carry out drone strikes, and China conducts large-scale cyber and information operations, Ukrainian and Russian soldiers live in trenches, and NATO sends tanks to the Donbas front to force a breakthrough. Has war changed dramatically in recent decades as a result…

• What does the current international security environment look like? News - 22 December 2023

  Eva Michaels talks about the current international security environment, including intelligence issues with Sir John Sawers in an interview in El País.