Amazon’s AWS SVP Peter DeSantis to lead AI intiative: more an update on space

Amazon elevates AWS SVP Peter DeSantis to head the new AI-Focused organization within Amazon. CEO Andy Jassy made the announcement via a message to staff on Wednesday, citing DeSantis’s 27-year career with AWS. DeSantis will be responsible for Amazon’s AI models, such as Nova, as well as microelectronics and Bracket, AWS’s Quantum Computing arm. The…

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Artificial intelligence detects early signs of aging from chest X-rays

News Release 17-Dec-2025 Artificial intelligence detects early signs of aging from chest X-rays New study finds deep learning model predicts heart, lung, and frailty changes more accurately than DNA-based aging clocks Peer-Reviewed Publication Hebrew SeniorLife Hinda and Arthur Marcus Institute for Aging Research FacebookXLinkedInWeChatBlueskyMessageWhatsAppEmail Artificial intelligence may be able to reveal how fast your body is…

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AI learns to build simple equations for complex systems

New AI system analyzes data to help scientists understand complex systems that change over time. Peer-Reviewed Publication Duke University FacebookXLinkedInWeChatBlueskyMessageWhatsAppEmail video: This chaotic-looking “double pendulum” follows a large number of rules that govern its motion. Researchers have trained AI to take data from its movements to uncover simple equations that successfully model its movements over time….

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Artificial Intelligence–Enabled Prediction of Heart Failure Risk From Single-Lead Electrocardiograms

Artificial Intelligence–Enabled Prediction of Heart Failure Risk From Single-Lead Electrocardiograms Lovedeep S. Dhingra, MBBS1; Arya Aminorroaya, MD, MPH1; Aline F. Pedroso, PhD1 et al Author Affiliations Article Information Cite Permissions  Metrics Comments JAMA Cardiol Published Online: April 16, 2025 2025;10;(6):574-584. doi:10.1001/jamacardio.2025.0492 related icon Related Articlesfigure icon Figuresattach icon Supplemental Content Key PointsQuestion  Can single-lead electrocardiograms (ECGs) predict heart failure (HF) risk? Findings  In this multinational cohort study examining a…

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