Nanotechnology Gives TiO₂ Sunscreens Stronger UVA and UVB Protection in ssalimpour

Silicon photonics drives innovation in data transmission, enhancing efficiency in manufacturing with advanced alignment automation for photonic devices. 08/12/2026

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Innovative laser control solutions are transforming material processing, ensuring precise positioning and energy management for optimal manufacturing outcomes. 08/12/2026

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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... 08/12/2026

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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... 08/12/2026

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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... 08/12/2026

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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... 08/12/2026

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We report the nanofiber-reinforced composite electrodes as the highly transparent (~90%) and extremely foldable electrodes with lower sheet... 08/12/2026

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PI (Physik Instrumente), a global leader in precision motion control and nanopositioning, offers high-force piezo actuators for applications requiring fast, nanometer-scale motion while maintaining an unobstructed central opening. 08/12/2026

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Nanoglasses use nanoscale glass grains and distinct glass-glass interfaces to introduce controllable structural, chemical, and thermodynamic heterogeneity into amorphous materials. The perspective highlights columnar thin-film nanoglasses as a promising platform for tuning mechanical properties, atomic transport, magnetism, optics, and catalysis through interface engineering. 08/11/2026

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Researchers developed room-temperature polysaccharide coatings for titanium dioxide that suppress photocatalytic ROS generation while improving UV protection and the stability of sunscreen emulsions. Glucan-coated particles delivered approximately twice the in vitro SPF and UVAPF of commercial silica-coated TiO2, while coating thickness helped tune the balance between UVA and UVB protection. 08/11/2026

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What if scientists could get a taste of discovery as soon as their experiment finishes? Thanks to a new machine learning tool called DONUT, researchers at the U.S. Department of Energy's (DOE) Argonne National Laboratory ... 08/12/2026

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Transporting molecules across biological membranes is essential for life. In nature, this can occur through passive transport, known as diffusion. "Biological systems often use mechanical motion to accomplish tasks that cannot ... 08/11/2026

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A joint research team—led by professor Young Seok Cho from the School of Medicine, alongside professor James J. Moon from the University of Michigan—has developed the world's first oral, microbiome-based nanomedicine. By ... 08/11/2026

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AZoNano speaks with Dr. Kun Zhou at Yale University about recent advances in DNA nanotechnology. He discusses his work on a DNA-based nanodevice that applies defined forces to proteins, as well as collaborative efforts to expand the DNA alphabet to create more programmable nanostructures. 08/11/2026

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What if scientists could get a taste of discovery as soon as their experiment finishes- Thanks to a new machine learning tool called DONUT, researchers at the U.S. Department of Energy's (DOE) Argonne National Laboratory are transforming how experiments are run at the Advanced Photon Source (APS), a DOE Office of Science user facility. 08/11/2026

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Innovative laser drilling methods, including trepanning and helical drilling, enhance precision and efficiency in creating small holes for diverse applications. 08/10/2026

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Air bearing technology ensures superior velocity stability and low hysteresis, making it ideal for high-speed rotary motion and delicate force-control applications. 08/10/2026

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Researchers compared TiO2, pomegranate peel-derived carbon dots, TiO2/CDs, and Cu-CDs/TiO2 for UV-driven CO2 reduction, finding that catalyst composition strongly shaped product selectivity. Carbon dots favored oxygenated products, TiO2/CDs strongly favored CO formation, and copper modification promoted hydrogenation pathways toward more reduced products such as alkanes. 08/09/2026

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Recent technological advances have enabled the development of increasingly sophisticated, sharper displays for electronic devices. Many modern displays use light-emitting diodes, or LEDs, tiny semiconductor-based components ... 08/09/2026

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By rapidly twisting a microscopically small tip back and forth, researchers at the University of Maryland (UMD) have unlocked a new way to detect subtle changes on the surface of a material flexing in response to infrared ... 08/08/2026

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