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In 2015, the historic Paris Agreement, signed by 195 countries, sought to limit global warming to 2 °C. Ten years later, the results have yet to materialize, raising questions regarding the effectiveness of COP meetings, major climate gatherings whose thirtieth edition kicks off Monday in Brazil.
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By combining theoretical abstraction with practical impact, Stéphane Mallat has left a lasting mark on mathematics and computer science. From the JPEG 2000 image compression standard to the...
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Steven Spielberg’s "Jaws" is back in cinemas worldwide 50 years after its original release. The specialist Éric Clua talks about the negative image of sharks conveyed by the film and a new...
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At the Musée de l’Homme anthropology museum in Paris, an exhibition traces the movements of Homo sapiens across the long history of humanity. To address this complex topic, often the subject of...
03.26.2025
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Over the past few months, our planet has been ìmpacted by intense solar flare activity on the Sun. This phenomenon, which caused the polar auroras that recently lit up European skies, could also...
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03.11.2025
The actress Hedy Lamarr died 25 years ago. A brilliant inventor, she devised a system for encoding data transmissions that became widely used in telecommunications. But for decades, history has...
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02.07.2025
Researchers submitted various scenarios to three chatbots, including ChatGPT, to see whether they took human values into account in their answers to questions.
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White dwarfs are the extremely dense, compact remnants of stars that have ended their lives, and are at the origin of tremendous explosions known as novae. This phenomenon (not to be confused with...