Des chercheurs du CNRS et de l’université de Tokyo ont réussi à utiliser l’ADN synthétique pour créer des codes de chiffrement aléatoires et inviolables. Découvrez comment cette technologie, testée en conditions réelles entre le Japon et la France, pourrait changer la donne en matière de cybersécurité.
L’ADN peut-il révolutionner la cryptographie ? Lire l’article »
Cryptographie sur ADN : une nouvelle approche franco-japonaise fait ses preuves edore lun 30/03/2026 – 16:56 –A +A • Une équipe de scientifiques franco-japonais a développé une méthode cryptographique qui utilise l’ADN comme vecteur.• L’ADN présente l’avantage de permettre la génération et le partage de grandes clefs aléatoires, indépendamment de la distance émetteur-récepteur.• Cette méthode
Cryptographie sur ADN : une nouvelle approche franco-japonaise fait ses preuves Lire l’article »
CERN levels up with new superconducting karts Following on from the robotic mice, CERN engineers have now developed a super-charged kart to enable workers to race through the Large Hadron Collider (LHC) underground tunnel during the upcoming major works, starting this summer. The karts promise a power boost to activities during this period, known as
CERN levels up with new superconducting karts Lire l’article »
Géraldine Naja took up duty as Director of Space Transportation (D/STS) at the European Space Agency on 1 April 2026. She will continue to serve as head of her former directorate, now called the Commercialisation and Industry Partnership directorate (D/CIP), as acting director.
Géraldine Naja takes up duty as Director of Space Transportation Lire l’article »
Christine Klein took up duty as acting Director of Controlling, Finance and Operational Procurement (D/CFO) at the European Space Agency on 1 April 2026. She will lead the newly established directorate during its consolidation.
Strong winds in March 2026 carried Saharan dust across northwestern Africa and toward the Canary Islands, reducing visibility and prompting alerts.
March of the Harmattan Lire l’article »
The newly introduced continuous checkpointing feature in Orbax and MaxText is designed to optimize the balance between reliability and performance during model training, addressing issues with conventional fixed-frequency checkpointing. Unlike fixed intervals—which can either compromise reliability or bottleneck performance—continuous checkpointing maximizes I/O bandwidth and minimizes failure risk by asynchronously initiating a new save operation only
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