Breathable smart sensor developed for real-time hazardous gas detection on masks in ssalimpour

Plant biomass is a sustainable resource created by absorbing and fixing carbon dioxide from the atmosphere. The basic unit of cells is made up of... 08/29/2026

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The target audience of this is senior undergraduate and graduate students, researchers, and engineering practitioners who are about to enter or... 08/29/2026

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Diabetic ulcer is a prevalent complication affecting a large number of individuals globally and presents a significant challenge in healthcare, often... 08/29/2026

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The properties of produced nanofibers are normally too small to be observed with the naked eye. Therefore, advanced equipment is necessary to... 08/29/2026

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We report the nanofiber-reinforced composite electrodes as the highly transparent (~90%) and extremely foldable electrodes with lower sheet... 08/29/2026

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A research team led by Sungwon Lee, a professor in the Department of Physics and Chemistry at DGIST, developed a hierarchical nano-on-nano structure by directly growing graphene nanowalls (GNWs) on polymer nanofibers and ... 08/29/2026

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Graphene is an exceptionally useful material for creating batteries, catalysts and electronic devices. Yet producing graphene typically requires temperatures as high as 900°C (1,652°F), limiting energy efficiency and making ... 08/29/2026

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Researchers at Delft University of Technology have demonstrated for the first time that nano-antennas can enhance the fluorescence of proteins in living human and other mammalian cells. Scientists already use smart fluorescent ... 08/28/2026

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A narrative review of two decades of nanotoxicology research shows how particle size, surface chemistry, protein corona formation, exposure conditions, and environmental transformations can shape the biological and ecological effects of nanomaterials. The authors highlight the growing role of AI and machine learning in predictive nanosafety while stressing that standardized testing, high-quality datasets, realistic exposure models, and harmonized regulation remain essential. 08/28/2026

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PILine® positioning systems utilize ultrasonic piezo motors for unmatched precision and speed, essential for advanced scientific and medical applications. 08/14/2026

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Researchers developed a multilayer MCOF@Au@PEI nanomaterial that captures bacteria, converts near-infrared light into heat, and can be magnetically recovered and reused after treatment. In laboratory tests, the material achieved complete plate-count sterilization of E. coli, S. aureus, and S. typhimurium in experimentally contaminated milk and drinking water within 435 seconds, while also disrupting established biofilms. 08/27/2026

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The A-110 PIglide Linear Stage combines air bearing guidance, direct-drive motor technology, and high-resolution encoder feedback in a compact positioning platform for applications where smooth motion and geometric accuracy are critical. 08/26/2026

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The review examined nanoparticle applications in aquaculture from 2020 to early 2026, including antimicrobial treatments, targeted drug and vaccine delivery, disease diagnostics, water remediation, and post-harvest applications. While nanoparticles could improve fish health, water quality, and production efficiency, the authors emphasized that many applications remain experimental and require further field testing and nanoparticle-specific safety assessments. 08/25/2026

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Researchers developed a scalable silicon microneedle electrode using mechanical dicing, KOH etching, and nanostructured platinum to improve dry EEG recording without conductive gels. The nanoPt coating increased electrochemically active surface area by about 15-fold, reduced electrode-skin impedance, and improved proof-of-concept EEG signal quality compared with non-nanostructured platinum-coated microneedles, although conventional wet electrodes still performed better. 08/25/2026

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Microspectrophotometry combines microscopy and UV-visible-NIR spectrophotometry for precise analysis of microscopic samples, enhancing quantitative measurement. 08/19/2026

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PILine® positioning systems utilize ultrasonic piezo motors for unmatched precision and speed, essential for advanced scientific and medical applications. 08/14/2026

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