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A single atom can change the directional profile of the light emitted in scanning tunneling microscopes |
Researchers from Madrid explain a phenomenon that allows the direction of light emission to be controlled at the atomic scale. The paper provides a detailed explanation of how the profile of the light collected in a scanning ... |
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2024-11-06 Read more about this article in source |
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AZO Nano more ...
High-Speed Automated Alignment for Optics and Photonics: PI Introduces Next-Generation 6-Axis Nanopositioning Alignment System
PI (Physik Instrumente), a global leader in nanopositioning and precision motion systems, today announced the launch of its newest 6-axis piezo alignment platform 12/04/2025
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This study presents a green synthesis of ZnS quantum dots using quercetin, highlighting their antimicrobial and photocatalytic properties for environmental use. 12/03/2025
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Insights into water behavior on 2D materials, such as graphene and h-BN, could completely transform surface design for coatings, sensors, and desalination technologies. 12/03/2025
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In this article, we unpack the core building blocks of IoNT, from nanomachine design to molecular communication in bio-nano systems. We look at lightweight authentication, AI-powered intrusion detection, and the challenges of securing and regulating these ultra-small, energy-constrained devices. 11/27/2025
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Discover how SEM techniques and BIB milling are transforming battery electrode analysis, leading to improved performance and quality control in manufacturing. 11/25/2025
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Phys.Org more ...
Nanoflowers rejuvenate old and damaged human cells by replacing their mitochondria
Biomedical researchers at Texas A&M University may have discovered a way to stop or even reverse the decline of cellular energy production—a finding that could have revolutionary effects across medicine. 11/21/2025
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In a discovery shaped by more than a decade of steady, incremental effort rather than a dramatic breakthrough, scientists from the National University of Singapore (NUS) and their collaborators demonstrated that great ideas ... 11/20/2025
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As global temperatures rise and heat waves intensify, a new textile innovation co-developed by University of South Australia scientists promises to keep people cooler, drier, and more comfortable in extreme heat. 11/20/2025
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High-energy cosmic radiation damages cells and DNA, causing cancer, and secondary neutrons—generated especially from the planetary surfaces—can be up to 20 times more harmful than other radiations. Aluminum, the most ... 11/20/2025
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Springer more ...
Design and characterization of anti-microbial novel herbal nanofiber scaffolds for the management of periodontal diseases
Design and evaluation of PCL and gelatin loaded nanofiber containing herbal formulation named Ashvakatriin the treatment of chronic periodontitis.... 11/19/2025
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Explore 5 key trends in nanophotonics driving the field towards tunable materials, biosensing, and chip integration. 11/19/2025
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A growing wave of retractions and editorial disputes has placed science’s credibility under the spotlight. This piece explores how researchers, journals, and institutions are rethinking peer review, transparency, and reproducibility, and how collective reform can rebuild trust in published research. 11/12/2025
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AZoNano sat down with the Greco group at the Biorobotics Institute and Department of Excellence in Robotics & AI to discuss their recent findings, translating almond shell waste into a highly valuable laser-scribed graphene. 11/07/2025
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Springer more ...
Preparation and Characterization Evaluation of Urushiol/Polyvinyl Alcohol Nanofiber Membranes
In this study, medical-grade polyvinyl alcohol (PVA) is used as the base material and made into PVA nanofiber membranes via electrospinning.... 10/31/2025
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Springer more ...
Cellulose acetate butyrate/cellulose Janus nanofiber membrane for unidirectional moisture conduction
Unidirectional conductive wet fiber materials are employed in membrane materials because of their directional transport capability. In this study, a... 10/29/2025
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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... 10/26/2025
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Springer more ...
Preparation and Evaluation of Nicotine and Quercetin Loaded Polyvinyl Alcohol Nanofiber Wound Dressings
The skin, which is a protective barrier for the human body, can be injured from time to time as a result of disease or trauma. Electrospun nanofiber... 10/20/2025