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IOL
iol. co. za > capetimes > news > 2026-06-23-new-study-uncovers-pharmaceutical-and-heavy-metal-contamination-in-false-bay

New study uncovers pharmaceutical and heavy metal contamination in False Bay

1+ hour, 28+ min ago  (404+ words) Fishers on the False Bay coastline. Image: Ayanda Ndamane/ Independent Media A new study has found that False Bay's water is contaminated with a complex mix of pharmaceuticals, pesticides and heavy metals. The study, led by researchers from UCT and…...

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Cambridge Core
cambridge. org > core > journals > journal-of-fluid-mechanics > article > settling-of-chiral-particles-in-a-turbulent-flow > B6 C33 BA83 D701 AF587 B4937 C14 A0 EAAB

Settling of chiral particles in a turbulent flow | Journal of Fluid Mechanics

3+ hour, 27+ min ago  (1171+ words) Published online by Cambridge University Press:" 29 June 2026 A raw image of a recorded chiral particle (a), and its corresponding 3 D reconstruction (b). The method for reconstructing the particle is described in Flapper et"al. (Reference Flapper, Bernard and Huisman2025). The energy dissipation rate…...

Google News
nature. com > articles > s41538-026-00971-9

Calcium ascorbate and gold core silver shell nanoparticles enhance chitosan starch films for grape preservation | npj Science of Food

3+ hour, 16+ min ago  (131+ words) npj Science of Food (2026) Cite this article These authors contributed equally: Xin Chen, Jun Lv, Lixuan Cong. State Key Laboratory of Vegetable Biobreeding, Institute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Key Laboratory of Vegetables Quality and Safety…...

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Eurek Alert!
eurekalert. org > news-releases > 1133138

Isolated Pt sites anchored by skeletal Fe in MFI zeolite nanosheets towards productive propane dehydrogenation

2+ hour, 3+ min ago  (109+ words) Propylene is vital for industry, but catalysts often fail due to heat. Researchers at Nankai University have engineered a robust Pt-Fe bimetallic catalyst by anchoring atomically dispersed Pt-O-Fe centers within MFI zeolite nanosheets for propane dehydrogenation. This framework-mediated architecture provides…...

Eurek Alert!
eurekalert. org > news-releases > 1132180

Confinement and anchoring enable stable industrial HER on Ru catalysts

2+ hour, 3+ min ago  (790+ words) Researchers developed a triple-synergy strategy that locks ultrafine ruthenium nanoparticles inside a nitrogen-doped porous carbon framework. Spatial confinement, nitrogenous defect anchoring, and electronic modulation work together to improve alkaline hydrogen evolution. The resulting Ru/3 DSPNC catalyst delivers high activity and…...

Mirage News
miragenews. com > skeletal-fe-in-mfi-zeolite-boosts-propane-1701745

Skeletal Fe in MFI Zeolite Boosts Propane Dehydrogenation

1+ hour, 58+ min ago  (141+ words) Mirage News Addressing the pervasive challenges of rapid catalyst deactivation in on-purpose propylene production, a research team from Nankai University has successfully developed a novel, highly stable Pt-Fe bimetallic catalyst tailored for propane dehydrogenation (PDH). The team, led by Professors…...

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Eurek Alert!
eurekalert. org > multimedia > 1138655

Microbial life-history strategies mediate differential effects of straw and biochar amendments on soil POC/MAOC dynamics and SOC sequestration

7+ hour, 58+ min ago  (131+ words) Eurek Alert! Microbial life-history strategies mediate differential effects of straw and biochar amendments on soil POC/MAOC dynamics and SOC sequestration Liping Na, Yalin Liu, Qiong Nan, Litian Chen, Da Dong, Weixiang Wu, Jiangwu Tang, Shengmao Yang & Yuxue Liu This…...

@tohoku_univ
tohoku. ac. jp > en > press > ai_powered_platform_lays_foundation_for_new_era_catalyst_discovery. html

AI-Powered Platform Lays the Foundation for a New Era of Catalyst Discovery

4+ hour, 36+ min ago  (175+ words) The platform was highlighted in a recently published paper in Chem Catalysis on June 16, 2026. Beyond functioning as a data repository, the platform also incorporates domain-specific AI agents capable of assisting researchers with data analysis, knowledge extraction, and catalyst design. These…...

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@Hydrocarbon Proc
hydrocarbonprocessing. com > magazine > 2026 > june-2026 > valves-pumps-turbomachinery-and-compression > innovations-in-liquid-ammonia-pumping-technologies-and-applications

Innovations in liquid ammonia pumping technologies and applications

13+ hour, 12+ min ago  (182+ words) Essentials for liquid-phase pumping. Pumps are engineered to raise the pressure of aprocess fluidwhile itremainsin its liquid phase, resulting in negligible compression and minimal change in fluid density. In the case of liquid NH3, the fluid can be assumed incompressible, as…...

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chemeurope. com
chemeurope. com > en > news > 1189065 > researchers-discover-an-unexpected-synthetic-route-a-new-route-to-climate-neutral-methane. html

Researchers discover an unexpected synthetic route: A new route to climate-neutral methane

3+ hour, 33+ min ago  (903+ words) Under an applied electric voltage, the surface of nickel on zirconia can convert carbon dioxide and water vapor into methane " a possible way to store renewable energy chemically. "The idea of converting carbon dioxide into product gases is not new,…...

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