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1+ hour, 39+ min ago   (627+ words) Why This Electrolyte Matters KCl is introduced into a 2 M ZnCl2 aqueous electrolyte. The high concentration of KCl not only provides additional Cl⁻ ions but also fundamentally reorganizes the Zn2+ solvation environment and the hydrogen-bonding network of water. In the conventional ZnCl2 electrolyte,…...

1+ hour, 55+ min ago   (224+ words) EurekAlert! A working model illustrating how red and blue light promote isoflavonoid biosynthesis in the roots of A. mongholicus. Astragalus mongholicus, a cornerstone of traditional Chinese medicine, produces isoflavonoids—bioactive compounds with anti-inflammatory, immune-boosting, and antiviral properties. However, the molecular machinery…...

1+ hour, 58+ min ago   (1254+ words) Anti-reflection (AR) coatings are crucial elements in contemporary optical and imaging systems, as they reduce undesired Fresnel reflections at air-glass interfaces to prevent internal flare and ghosting from compromising image contrast while maximizing system light throughput. However, this macroscale instrumentation…...

1+ hour, 54+ min ago   (638+ words) image: With support from a prestigious NSF CAREER award, Subhasish Mandal, an assistant professor in the WVU Eberly College of Arts and Sciences Department of Physics and Astronomy, is working to discover new materials that can make high-speed quantum computing…...

9+ hour, 15+ min ago   (854+ words) AI-assisted atomic force microscopy identifies tiny surface structures such as nanostructures, DNA assemblies and bacterial cells, and directs follow-up scans to regions most likely to contain scientifically relevant information. Newswise — Researchers at the Department of Energy’s (DOE) Oak Ridge National…...

1+ hour, 59+ min ago   (1235+ words) Among the most extensively researched nanomaterials in modern science are graphene, a two-dimensional lattice of sp2-bonded carbon, and carbon nanotubes (CNTs), the one-dimensional cylinders produced when a graphene sheet is rolled upon itself. Both materials possess optical, electrical, mechanical, and…...

4+ hour, 45+ min ago   (22+ words) Tech Xplore This site can’t be reached techxplore.com refused to connect....

2+ hour, 41+ min ago   (322+ words) Geoffrey Coates, Tisch University Professor of chemistry and chemical biology in the College of Arts and Sciences (A&S), was named a co-winner of the Balzan Prize for his work transforming renewable feedstocks and recovered carbon dioxide into high-performance, degradable and…...

9+ hour, 51+ min ago   (322+ words) A simulated microscopy image of hexagonal boron nitride with a circular pore surrounded by triangular ones. Darker circles correspond to individual boron and brighter circles to nitrogen atoms.Image Credit: © Umair JavedScientific Frontline: Extended "At a Glance" Summary: Nanopore Engineering…...

4+ hour, 10+ min ago   (538+ words) Researchers from Shenzhen University and collaborating institutions have provided a comprehensive review of viologen-linked covalent organic frameworks (Vio-COFs) as an emerging class of charged and redox-active porous materials. With their unique combination of permanent positive charges, reversible viologen redox chemistry,…...