???? [Hélène Fischer] Spintronics to store more, faster and more economically

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Espace des sciences

Published on Streamed live on Oct 11, 2022
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???? Les Mardis de l'Espace des sciences ???? https://www.espace-sciences.org/confe... Electronic devices have invaded our daily lives, the use of connected objects continues to grow. As a result, the storage and use of data should reach 20% of global electricity consumption in 2030, while they represented 5% in 2020. And 7.6% of global CO2 emissions in 2025, for 3.5% in 2020 (more than air transport)! The development of spin electronics, or spintronics, is one of the solutions that would make it possible to deal with this situation. What is the principle? The interest? What research is currently underway? What difficulties? Hélène Fischer Teacher - researcher at the Jean-Lamour Institute of the University of Lorraine, member of the nanomagnetism and spin electronics team. Winner of the 2019 Jean Perrin Prize, she is the designer of the exhibition Magnétique https://www.espace-sciences.org/expos... As part of the Fête de la science https://www.espace-sciences.org/evene... 00:00 Credits 00:26 Introduction 09:58 Conference 01:59:51 Questions from the audience 02:05:30 End credits ???? Rules of the comment space (to be respected under penalty of being banned by the moderation team): Respect our speakers and the members of our team Mutual respect in the discussion space No ads and spam Reminder: Any comment that undermines the physical and/or moral integrity of people will be automatically deleted ???? Music of the credits composed by https://benjaminlebaron.bandcamp.com/ Photo: © Adobe Stock Our networks: Facebook ➡️ / espacedessci. . Instagram ➡️ / espacedessc. . Twitter ➡️ / espace_sciences #sobriety #electronics #storage

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