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Latest Articles
Chitosan-powered electrode advances low-energy uranium recovery
2+ hour, 4+ min ago (204+ words) EurekAlert! Credit: Sustainable Carbon Materials A research team has developed a chitosan-modified, phytic acid-doped polyaniline (CS/PA-PANI) electrode that rapidly and selectively captures uranium from aqueous environments through capacitive deionization. At an applied voltage of 1.2 V, the electrode achieved a…...
Hash Chemistry: Minimal Models for Evolutionary Growth of Complexity
12+ hour, 20+ min ago (245+ words) Astrobiology Web [q-bio.PE] Hash Chemistry is a family of minimalistic evolutionary models in which a deterministic hash function assigns a scalar score to entities of arbitrary size, opening a combinatorially vast possibility space (a “cardinality leap). Since its introduction,…...
Researchers develop graphene oxide membrane for faster, lower-energy isopropanol purification
1+ hour, 34+ min ago (881+ words) An international team led by researchers at KU Leuven, with contributing authors from the University of Bath, Nanjing University, Huazhong University of Science and Technology and Monash University, has developed a graphene oxide membrane that speeds up the removal of…...
Surface Chemistry Sorts Nanoparticles Inside Growing Calcite Crystals
2+ hour, 15+ min ago (211+ words) Dynamic light scattering revealed that M54-B200 vesicles exhibited reversible aggregation behavior in response to changes in calcium ion concentration during crystallization; they aggregated when Ca2+ levels were high and redispersed as Ca2+ was depleted, leading to delayed occlusion compared to S56-B500 spheres, which remained…...
Quartz particles reveal how reactor design can boost coal tar yield and quality
4+ hour, 12+ min ago (544+ words) Internal baffles redirect hot vapors toward cooler reactor regions, increasing tar production, enriching light tar components, and improving the fuel value of pyrolysis gas image: Inert particle tracking of flow fields for selective tar enhancement in a fixed-bed reactor with…...
Codepoietic Biological Evolution: From The Origin Of Life To Eukaryogenesis
12+ hour, 15+ min ago (162+ words) [BioSystems]. Evolution is an intrinsic property of autopoietic systems performing natural computation, which is based on an internal formal self-description representing the arrangement of digital and analog coding structures. Autopoietic systems are capable of assigning new values to previously unproven…...
Scientists Turn an Insulating Metal Oxide into a High-Performance Semiconductor
3+ hour, 19+ min ago (77+ words) ...
Biomimetic Nanoreactor Boosts Solar Hydrogen and Pyruvic Acid Co-Production
3+ hour, 7+ min ago (110+ words) Michael Bell, at the helm of First Graphene, focuses on scaling graphene solutions, transforming industry perceptions, and driving measurable outcomes. Professor Dariusz Jarzabek & Martina Schenkel FIB-SEM enables precise, automated TEM lamella prep with expert insights from Zeiss and the Polish…...
Op-Ed: Stanford X-ray laser ‘movie’ of chemical reactions opens new chapter in chemistry
3+ hour, 11+ min ago (1059+ words) Britain’s Royal Mint strikes gold in electronic waste 5G-advanced may be wireless, but fibre will power Canada’s digital future Why human approval is not enough: The growing need for AI agent observability Taiwan probes 17 China-funded firms over high-tech talent poaching…...
Cooler synthesis helps plastic-recycling catalysts last longer
4+ hour, 4+ min ago (324+ words) | Newswise Newswise Cooler synthesis helps plastic-recycling catalysts last longer Schematic of the catalytic pyrolysis system and product collection setup. Catalytic pyrolysis can transform energy-rich plastic waste into lighter olefins, aromatic chemicals, and liquid fuels, while microwave heating may provide rapid…...