Search chemistry content and suppliers
Expert-curated indexes and filters
4Chemistry combines domain-specific indexes, search algorithms, and AI to help chemists, students, and procurement teams find relevant content faster. Use curated filters, structure-aware search, and integrated tools to locate papers, vendors, protocols, and safety information tailored to chemistry. Part of the 4SEARCH network of topic specific search engines.
Latest News & Web Pages
Physical Embedded Machine Learning Force Fields for Organic Systems
5+ hour, 42+ min ago (79+ words) (IMAGE)Eurek Alert! Figure 1. Schematic diagram of the overall workflow of physical embedding machine learning force field: including high-order isovariant models, physical knowledge-guided adaptive bond length sampling methods, and top-down model correction methods based on physical equation embedding. Credit must…...
Colosseum Geophysics Points to Large Intact Carbonatite Targets
9+ hour, 27+ min ago (1156+ words) Converged Geophysical and Geological Datasets: Multiple high-resolution datasets have been collected, processed and interpreted together for the first time, providing a comprehensive view of the project. Rare Earth Elements (REE) halo intersected in drilling: Drillhole RC25-038, on the margin of Target…...
The Curious Case of Methylene Blue
3+ hour, 2+ min ago (503+ words) Coal Tar's Magic Bullet Methylene blue was first synthesized in the German dye industry, when many synthetic coal-tar dyes were being developed. It had no medical purpose; it was simply a vivid blue textile dye. Its first biological value came…...
How Biochar is Engineering a Green Agricultural Revolution
1+ hour, 10+ min ago (390+ words) Many agricultural lands today suffer from high acidity or contamination from decades of industrial farming. Biochar acts as a natural buffer. Because of its slightly alkaline nature, it can gently raise the p H of acidic soils, creating a more…...
UT Southwestern molecular biologist Kim Orth, Ph. D. , elected to American Academy of Arts and Sciences
15+ hour, 22+ min ago (307+ words) Kim Orth, Ph. D. , is Professor of Molecular Biology and Biochemistry at UT Southwestern Medical Center and a Howard Hughes Medical Institute Investigator. DALLAS " April 24, 2026 "Kim Orth, Ph. D. , Professor of Molecular Biologyand Biochemistryat UTSouthwestern Medical Center and a Howard Hughes Medical…...
A new strategy for synthesizing polyfunctionalized biaryls without transition-metal catalysts
1+ hour, 59+ min ago (114+ words) isct. ac. jp A new strategy for synthesizing polyfunctionalized biaryls without transition-metal catalysts An innovative substrate design strategy enables efficient synthesis of polyfunctionalized biaryls without expensive transition-metal catalysts or multistep prefunctionalization Researchers at the Institute of Science Tokyo have developed…...
About the Collection | f-Element chemistry
10+ hour, 23+ min ago (195+ words) This Collection supports and amplifies research related to'SDG 7'- Affordable and Clean Energy. This Scientific Reports Collection welcomes original research on f-Element chemistry. Narrative review articles are also welcomed, to our sister journal Scientific Reviews. For further information, please view the…...
Laboratory of Biomolecular Chemistry (Professor Yukari Fujimoto) - Elucidating Biological Phenomena Based on Organic Chemistry | Keio Faculty of Science and Technology TV for Prospective Students | Faculty of Science and Technology / Graduate School - "
16+ hour, 42+ min ago (140+ words) Laboratory of Biomolecular Chemistry (Professor Yukari Fujimoto) - Elucidating Biological Phenomena Based on Organic Chemistry | Keio Faculty of Science and Technology TV for Prospective Students | Faculty of Science and Technology / Graduate School" Laboratory of Biomolecular Chemistry (Professor Yukari Fujimoto) - Elucidating Biological…...
Light-based technique reveals coordinated protein patterns in living cells
5+ hour, 16+ min ago (873+ words) All living things are made of cells, and the molecular machinery within them is imperative to survival. Different biomolecules, including RNA, proteins and more, have specialized roles and perform a range of functions. Light-based technique reveals coordinated protein patterns in…...
Biochar-powered hydrogels boost solar water evaporation efficiency for sustainable desalination
9+ hour, 49+ min ago (280+ words) image: Heat loss and water transport capacity regulation in hybrid evaporators view more Credit: Sihui Wang, Jiaqi Yang, Aijie Wang & Wenzong Liu A new study reveals how combining biochar with advanced hydrogels can dramatically improve solar-driven water evaporation, offering a…...