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AI helps microscopes find the most informative nanoscale features
3+ day, 12+ hour ago (890+ words) SimuScan uses realistic synthetic data to train AI to identify important nanoscale features and guide atomic force microscopes toward the most informative regions of a sample image: AI-assisted atomic force microscopy identifies tiny surface structures such as nanostructures, DNA assemblies…...
AI Enhances Microscopes to Spot Key Nanoscale Features
4+ day, 2+ hour ago (823+ words) Researchers at the Department of Energy's (DOE) Oak Ridge National Laboratory (ORNL) have developed an artificial intelligence framework that helps researchers use atomic force microscopes to identify important nanoscale features while autonomously targeting the most informative areas of a sample…...
Mastering IR spectroscopy with hands-on models
5+ day, 1+ hour ago (505+ words) Discover how a simple spring and trolley model helps post-16 learners master the underlying theory Spring into action with this idea for a hands-on model of IR spectroscopy vibrations Explaining the theory underlying infrared (IR) spectroscopy can feel superfluous in…...
Weekly Challenge: Rearranging Atoms
3+ week, 20+ hour ago (311+ words) Each week Mohammad S. Anwar sends out The Weekly Challenge, a chance for all of us to come up with solutions to two weekly tasks. My solutions are written in Python first, and then converted to Perl. Unless otherwise stated, Copilot…...
Colliding molecules reveal their 'cone of reaction' – Physics World
3+ week, 3+ day ago (453+ words) Isabelle Dumé is a contributing editor to Physics World. She has more than 10 years of experience in science writing and editing in condensed-matter physics relating to technology/nanotechnology/biotechnology, astronomy and astrophysics, energy and the environment, biology and medicine. She…...
Do isolated molecules have structure?
3+ week, 3+ day ago (314+ words) How the superposition states described by quantum mechanics challenge the idea of molecular structure I don’t think I need to explain to chemists the importance of molecular structure. It is one of the most central properties invoked to understand natural…...
MetaboAnalyst 6.0 Released for LC-MS2 Environmental Exposure and Dose-Response Analysis
3+ week, 6+ day ago (333+ words) Researchers have released MetaboAnalyst 6.0, a new software protocol designed to analyze complex environmental chemical exposures through liquid chromatography-tandem mass spectrometry (LC-MS2) processing and causal dose-response modeling. The platform aims to address the limitations of traditional studies by enabling the simultaneous evaluation…...
Elemental composition-based prediction of persistent free radicals concentration and g-Factor in lignocellulose-derived biochar combining interpretable machine learning and experimental analysis
3+ week, 6+ day ago (67+ words) EurekAlert! Elemental composition-based prediction of persistent free radicals concentration and g-Factor in lignocellulose-derived biochar combining interpretable machine learning and experimental analysis Linjian Gao, Chengcheng Xu, Mengzi Li, Zhongda Xu & Wenmei Tao More on this News Release Machine learning reveals elemental…...
Three Water Molecules Reveal the Minimal Switch Enabling Ultrafast Proton
1+ mon, 21+ hour ago (666+ words) Water is often described as the universal solvent, but that familiar label captures only part of its importance. In living systems, geological environments and laboratory reactions, water is also an active participant that helps chemical transformations occur. One of its…...
AI model reconstructs missing atoms in crystal structures with 97per cent success
1+ mon, 2+ day ago (101+ words) Updated On: 11 August, 2026 08:37 AM IST | Milan | Agencies Researchers have developed an AI model capable of reconstructing missing atoms in experimentally known crystal structures with a 97 per cent success rate AI shows flaws and adds atoms. PIC COURTESY/Modena University An…...