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1+ hour, 16+ min ago  (236+ words) Apr 21, 2026, 05: 57 ET Towards On-Demand Synthesis of Organic Molecules The broader implication is especially relevant to AI-enabled drug discovery. AI is expanding what can be designed, but synthesis still determines what can actually be tested. Automated multistep workflows matter because they…...

10+ min ago  (102+ words) Machine learning force fields A new attention mechanism brings long-range awareness to machine learning force fields with linear cost and preservation of symmetry. The method offers a flexible alternative to existing long-range modules, including fragmentation-based interactions and physics-based long-range fixes....

1+ hour, 3+ min ago  (1271+ words) Nature Synthesis (2026)Cite this article The data supporting the findings of this study are available within the article and its Supplementary information. Source data are provided with this paper. Gregory, R. J. H. Cyanohydrins in nature and the laboratory: biology, preparations, and synthetic…...

8+ hour, 12+ min ago  (211+ words) The system targets hybrid perovskites, a class of semiconductors used in applications including solar cells and light-emitting diodes. These materials are formed by combining inorganic layers with organic molecules, where small molecular changes can dramatically affect performance. Designing such materials…...

20+ min ago  (1225+ words) Nature Water (2026)Cite this article All data supporting the findings of this study are available within the Article and its Supplementary Information. Source data are provided with this paper. Postel, S. For our thirsty world, efficiency or else. Science 313, 10461047 (2006). Fujimori, S. , Hanasaki,…...

6+ hour, 13+ min ago  (238+ words) The oceans are home to a quarter million species that have been catalogued and undoubtedly a far greater number undocumented, hosting over 80% of global biodiversity. Oceans are the planet's primary life-support system, producing at least half of its oxygen. A…...

35+ min ago  (1174+ words) In a landmark study set to reshape our understanding of environmental health risks, researchers have introduced a sophisticated Bayesian framework to comprehensively evaluate human exposure to chemicals emanating from multiple sources. Traditional chemical exposure assessments have conventionally examined sources in…...

1+ hour ago  (347+ words) New research from Shenyang Agricultural University suggests that biochar could be part of the solution for tackling the presence of per- and polyfluoroalkyl substances, widely known as PFAS or "forever chemicals" in the environment. The strong carbon-flourine bonds in PFAS…...

2+ hour, 10+ min ago  (1187+ words) Nature Synthesis (2026)Cite this article a, b, Radical formation via hydrogen abstraction (a) and radical addition (b). Representative molecules shown are ethanol and acrylic acid. All chemicals used were purchased from Merck unless otherwise stated. Signis SG65i SWCNTs (CHASM) were used as received…...

3+ hour, 11+ min ago  (1745+ words) Spark-ablation printing employs pulsed high-voltage discharges to vaporize electrode materials, generating nanoparticles that are transported by the gas flow and deposited onto MEMS microheater arrays as porous sensing films. This solvent-free and region-selective deposition technique enables scalable integration of diverse…...