Court rulings increasingly demand scientific certainty—but the case of titanium dioxide shows that's not always possible at Salimpour Site.

Last month, courts on both sides of the Atlantic delivered a clear verdict: When classifying titanium dioxide as carcinogenic, regulatory agencies had overreached. 09/19/2025

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Explore how PiF-IR, PiFM, and other spectroscopic techniques reveal the nanoscale structure of polyethylene. 09/18/2025

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PI (Physik Instrumente), a leader in precision motion control, has introduced the A-361 air-bearing XY-rotation stage, a compact nanopositioning platform engineered for ultra-high precision and stability in demanding research and industrial applications. 09/18/2025

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Innovative covalent organic nanosheets show enhanced stability and tunability, paving the way for high-performance anode materials in sodium-ion batteries. 09/18/2025

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Researchers at the Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, report in ACS Nano, how proteins in cells can be controllably activated through heating, an effect that can be used to initiate programmed ... 09/18/2025

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Researchers at the University of Gothenburg have made light-powered gears on a micrometer scale. This paves the way for the smallest on-chip motors in history, which can fit inside a strand of hair. The research is published ... 09/18/2025

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When Ph.D. student Kshitiz Parihar began combing through dozens of research papers on two seemingly different topics—tumor mechanics and extracellular vesicles, tiny packages of proteins and genetic material secreted by ... 09/18/2025

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Researchers at the Hebrew University of Jerusalem and the Humboldt University in Berlin have developed a way to capture nearly all the light emitted from tiny diamond defects known as color centers. By placing nanodiamonds ... 09/18/2025

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Nanocatalysts have revolutionized chemical research by enabling faster and more selective reactions. Their unique properties enhance efficiency and sustainability across diverse applications. 09/16/2025

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AFM-IR combines atomic force microscopy and infrared spectroscopy for precise nanoscale chemical analysis, crucial for semiconductor research and production. 09/16/2025

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How scanning electron microscopy (SEM) provides nanoscale insights into morphology, particle size, surface features, and crystallinity of nanomaterials. It highlights principles, imaging capabilities, applications across diverse nanostructures, and recent advances that expand SEM’s role in research. 09/16/2025

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Researchers at Trinity Biomedical Sciences Institute (TBSI) have found that nanoplastics, which are even smaller than microplastics, impair energy metabolism in brain cells. 09/16/2025

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The Basic to Breakthrough series chronicles how investments from the Department of Energy's (DOE) Office of Science at our National Laboratories have led to new technologies that are changing our world. 09/16/2025

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Zinc oxide nanoparticles synthesized from cassava peels dramatically enhance tomato growth and drought resistance. 09/13/2025

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In pursuing cleaner, efficient, and sustainable energy storage solutions, supercapacitors and batteries have emerged as promising technologies, but how do they compare? 09/12/2025

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Conventional bone grafts such as xenografts, allografts, and synthetic substitutes are widely used in regenerative dentistry, but their biological... 08/27/2025

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