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From Fleeting to Stable: Scientists Uncover Recipe for New Carbon Dioxide-Based Energetic Materials
1+ hour, 27+ min ago (293+ words) But locking those atomic arrangements in place under ambient conditions could create new classes of useful materials with a wide range of potential applications. One particularly compelling example is energetic materials, which are useful for propellants and explosives. "A polymeric…...
Metal-based (lignin/silica) hybrids as green activators for conductive EPDM composites - Scientific Reports
1+ hour, 33+ min ago (1674+ words) Wu et al. studied replacing zinc oxide in commercial styrene-butadiene rubber (SBR) formulations with amine-passivated carbon dots (CDs). Their results showed that using CDs instead of ZnO greatly reduces the activation energy of sulfur cross-linking processes, which promotes the development…...
Girl, nine, finds meteorite 'older than the Earth' on UK beach
2+ hour, 5+ min ago (698+ words) A nine-year-old girl found a meteorite which is older than the Earth itself on a beach near her home. Ariana Church made the extraordinary find with her seven-year-old sister, Leyla, mother Hayley, 39, and grandmother Marion, at Penarth Pier in Wales....
Phase-specific nanoscale mechanics of anhydrous astromaterials and implications for larger-scale strength - npj Space Exploration
2+ hour, 18+ min ago (1715+ words) Feldspar and pyroxene in NWA 13618 are less stiff than their counterparts in Djati-Pengilon17,31. Terrestrial granitic feldspars show comparable hardness values to the feldspar in Djati-Pengilon but slightly higher moduli32, whereas granitic plagioclase has slightly lower hardness33. The mechanical data for the dark-etch…...
Core-shell anode delivers 4x efficiency boost to sodium-ion batteries
2+ hour, 25+ min ago (623+ words) The anode is based on low-cost, environmentally friendly activated carbon. Researchers in Germany have unveiled a low-cost anode that achieved an initial efficiency of 82 percent and could significantly boost the performance of sodium-ion batteries (SIBs). Developed by scientists at the…...
39th Annual Timothy J. O'Leary, S.J., Public Lecture: "Developing Alternatives to Oil as Feedstocks for our Chemicals and Liquid Fuels"
3+ hour, 13+ min ago (392+ words) Timothy J. O'Leary, S.J., Lecture, "Developing Alternatives to Oil as Feedstocks for our Chemicals and Liquid Fuels"gonzaga.edu Timothy J. O'Leary, S.J., Lecture, "Developing Alternatives to Oil as Feedstocks for our Chemicals and Liquid Fuels" Thursday, Feb 19, 2026 7:30 PM - 9:00 PM Department of Chemistry & Biochemistry…...
Families beat cold weather with chemistry fun at Putnam Museum
3+ hour, 58+ min ago (243+ words) DAVENPORT, Iowa (KWQC) - Families found a warm way to spend the day as cold temperatures gripped the area, gathering at the Putnam Museum for hands-on chemistry lessons. The Chemistry for Kids program drew a full house, offering families an alternative…...
Thomas Edison as a nanotech pioneer: The inventor likely produced graphene as early as 1879
4+ hour, 27+ min ago (408+ words) Thomas Edison as a nanotech pioneer: The inventor likely produced graphene as early as 1879Notebookcheck Thomas Edison is known for inventing the light bulb. Although it existed before Edison, the inventor made the light source truly suitable for mass production with…...
Now accepting submissions for 18th annual Materials Visualization Competition | Penn State University
4+ hour, 55+ min ago (289+ words) The Best of Show winner from the'Materials Visualization Competition (MVC17) was "Nano Soccer Balls from Nature" by Jinsol Choi, postdoctoral scholar in mechanical engineering.'Credit: Jinsol Choi / Penn State. Creative Commons UNIVERSITY PARK, Pa. " The 18th annual Materials Visualization Competition (MVC18), an annual…...
Improving the Interpretability of the Isotopic Data
5+ hour, 10+ min ago (353+ words) Improving the Interpretability of the Isotopic Data'Spectroscopy Online At the Winter Conference on Plasma Spectrochemistry, which took place in Tucson, Arizona, from January 9th17th, Martin Resano, a Coordinator of the Rapid Analysis Methods with Spectroscopic Techniques (MARTE) group and as part…...