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
Redesigning metals at the atomic level: Tuning atomic interfaces for future tech
2+ hour, 10+ min ago (212+ words) By manipulating a 4-nanometer-thick layer of ruthenium dioxide, they can tune its electronic properties with extreme precision, paving the way for faster, more efficient electronics and quantum devices. In the world of materials science, scientists often think of polarisation as…...
Frontiers | Activation of blueberry pruning waste biochar for enhanced removal of cadmium from aqueous systems
3+ hour, 20+ min ago (992+ words) Novel Materials for Hazardous Waste Disposal Oscar Manuel Rodriguez Narvaez 3 Results and discussion Front. Environ. Sci. , 28 April 2026 Sec. Water and Wastewater Management Ignacio De la Fuente 2 1. Facultad de Medicina Veterinaria y Agronom'a, Universidad de Las Am'ricas, Sede Concepcion, Chile 2. Department…...
Physical Embedded Machine Learning Force Fields for Organic Systems
9+ hour, 33+ 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
13+ hour, 18+ 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
6+ hour, 53+ 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
5+ hour, 1+ 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
19+ hour, 13+ 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
5+ hour, 50+ 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
14+ hour, 14+ 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 - "
20+ hour, 33+ 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…...