155 search results for “sun and stem visser” in the Student website
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Statement on Academic Freedom – The Rectors of the Dutch Universities (2025)
Without academic freedom, we might not have antibiotics, nor a deep understanding of human behaviour. Literary criticism, climate models, and ecological restoration would be severely limited; just like ethical reflection on artificial intelligence, justice, trauma, parenting, faith and hope. All these…
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Measuring the edge of Infinity
Lecture, Astronomy on Tap
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Ionica Smeets -
Annetje Ottow back in Leiden
Annetje Ottow is the first female president of the Executive Board of Leiden University, which means a return to her Alma mater.
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First photo of black hole at the heart of our Galaxy
Finally we know for sure that there is a black hole at the centre of our own galaxy. Today, astronomers unveiled the first ever photo of Sagittarius A*, a super-massive object at the centre of the Milky Way. This picture could only be taken thanks to the cooperation of telescopes worldwide.
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