AZO Nano |
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Novel Anticounterfeiting with Fluorescent Nanodiamonds and Deep Learning |
This study explores the use of fluorescent nanodiamonds as physical unclonable functions (PUFs) for anticounterfeiting, presenting a three-dimensional encoding scheme and deep metric learning algorithm to address challenges in reproducibility and noise interference. |
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2024-12-10 Read more about this article in source |
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New superionic conducting electrolyte could enhance stability of all-solid-state lithium metal batteries
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Novel Method for Producing Superior Carbon Nanofibers via Additive Nanostructuring
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Low-Temperature Synthesis of Ultrathin Two-Dimensional Materials via BiOCl-Assisted CVD
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Living organisms monitor time—and react to it—in many different ways, from detecting light and sound in microseconds to responding physiologically in pre-programmed ways, via their daily sleep cycle, monthly menstrual ... 12/19/2024
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New strategies enhance stability of metal nanoparticles in green hydrogen production
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Fluorination strategy unlocks graphene's potential for optoelectronic and energy applications
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Tiny particle, huge potential: Scientists discover new type of quasiparticle present in all magnetic materials
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Novel bioluminescent immunosensor shows promise for quantitative point-of-care testing
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Femtosecond lasers and ordered nanopillars: A new path for high-speed electron control
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Depolarized Dynamic Light Scattering (DDLS) Application for Particles Size Measurement
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In this interview, Pedro Machado shares expertise on electron microscopy, detailing sample preparation methods and the critical role of multimodal imaging in biological studies. 12/13/2024
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GMG's THERMAL-XR Demonstrates Potential for Electronics Heat Sink Miniaturization and Efficiency
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Stabilized ferrocene molecules result in the world's smallest electrically controlled molecular machine
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In a study recently published in the journal Nano Letters, researchers from Nano Life Science Institute (WPI-NanoLSI), Kanazawa University, Kanazawa, Japan, used frequency-modulated atomic force microscopy to reveal the submolecular ... 12/12/2024
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GMG's THERMAL-XR(R) Demonstrates Potential for Electronics Heat Sink Miniaturization and Efficiency
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AXT Partner with Alemnis to bring Cutting-Edge In Situ Micromechanical Testing Instruments to Australia and New Zealand
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Rising CO₂ emissions are accelerating global warming and climate change. But what if scientists could repurpose excess CO₂ into a potential energy source? 12/12/2024
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Researchers have made a discovery regarding the TRPV1 (transient receptor potential vanilloid 1) ion channel and its role in pain perception. The study reveals how solvent molecules can modulate pain signals, offering a potential ... 12/12/2024
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Nanoscale analysis uncovers method to prevent dental erosion from carbonated drinks
A Korean research team, which had previously visualized and scientifically proven the harmful effects of carbonated drinks like cola on dental health using nanotechnology, has now identified a mechanism for an effective method ... 12/12/2024 -
At just a few atoms of thickness, 2D materials offer revolutionary possibilities for new technologies that are microscopically sized but have the same capabilities as existing machines. 12/12/2024
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Metal coordination-based approach paves way for controlled synthesis of important protein structural motifs
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Ultrasound-guided microscopic 'flower' particles show promise in targeted drug delivery
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Nanopore direct RNA sequencing finds cancer's 'fingerprint' to improve early detection
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Precision engineering enables design of virus-like particles that can deliver genetic material into cells
Scientists from NPL, working in collaboration with AI experts from IBM and the Science and Technology facilities Council (STFC) Hartree Center, are applying the principles of precision engineering of biological systems to ... 12/10/2024 -
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Nanostructured two-dimensional gold monolayers expand possibilities for catalysis, electronics, and energy conversion
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Engineers develop gel-based stretchable triboelectric nanogenerators for wearable technology
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Novel mixture of mRNA in nanoparticles show therapeutic potential against tumor progression
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Delivering mRNA and RNAi-based therapies in single treatment could combat complex diseases
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Researchers at the University of Kentucky are exploring new ways to use nanoparticles in combination with other materials as an innovative approach to cancer therapy. 12/09/2024
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Observation of New Electric Field Signals Strong Potential for Assorted Devices: New Research at City University of Hong Kong
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Feasibility Study with Evonik Confirms LEON’s FR-JET Technology’s Performance in Advanced Nanoparticle Manufacturing for Drug Delivery
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Nanoparticle-mediated gene therapy fixes major cause of stillbirth and premature birth in guinea pig model
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Experiments show coating rice seedling with nanoscale carbon dots from durian helps rice plants thrive in salty soil
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Mechanical engineer figures out way to enhance sensitivity of nanopores for early detection of diseases
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Ultra-stable Ag₃₀ nanoclusters with metallic aromaticity show promise for optoelectronic devices
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Silver nanoparticles trapped within a polymer matrix allow for precise color control in anti-counterfeiting technology
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Researchers at TU Delft have discovered that E. coli bacteria can synchronize their movements, creating order in seemingly random biological systems. By trapping individual bacteria in micro-engineered circular cavities and ... 12/04/2024
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New method realize ohmic contacts in n-type MoS₂ transistors at cryogenic temperatures
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Controlling matter at the atomic level has taken a major step forward, thanks to nanotechnology research by an international team of scientists led by physicists at the University of Bath. 12/03/2024
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Hexagons of hexagonal boron nitride join up to form 2D insulator for next-gen electronic devices
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Artificial photosynthesis learned from nature: New solar hydrogen production technology developed
Researchers have successfully developed a supramolecular fluorophore nanocomposite fabrication technology using nanomaterials and constructed a sustainable solar organic biohydrogen production system. 12/03/2024 -
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Steroid hormones are among the most widespread aquatic micropollutants. They are harmful to human health, and they cause ecological imbalances in aquatic environments. 11/30/2024
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Tellurium nanowires show potential for room-temperature ferroelectricity and data storage
A discovery by an international team of scientists has revealed room-temperature ferroelectric and resistive switching behaviors in single-element tellurium (Te) nanowires, paving the way for advancements in ultrahigh-density ... 11/30/2024 -
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Thermoelectric Nanomaterials in Semiconductor: Converting Heat to Electricity at the Nanoscale
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Nanopesticide delivery system made with neem seed extract improves pesticide effectiveness
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New imaging platform advances 3D visualization of cellular structures at the nanoscale
A team of researchers led by Anna-Karin Gustavsson at Rice University has developed an innovative imaging platform that promises to improve our understanding of cellular structures at the nanoscale. 11/27/2024 -
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Chemists develop graphene-based biosensor, paving the way for advanced diagnostics
Two-dimensional materials such as graphene are not only ultrathin, but also extremely sensitive. Researchers have therefore been trying for years to develop highly sensitive biosensors that utilize their properties. 11/27/2024 -
LMU researchers have investigated how cationic polymers organize on a molecular level when transporting RNA drugs. 11/27/2024
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Cooling systems are an integral part of many modern technologies, as heat tends to wear down materials and decrease performance in several ways. In many cases, however, cooling can be an inconvenient and energy-intensive ... 11/26/2024
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A pathway toward new quantum devices: Electrically defined quantum dots in zinc oxide
Researchers have successfully created electrically defined quantum dots in zinc oxide (ZnO) heterostructures, marking a significant milestone in the development of quantum technologies. 11/26/2024 -
Blue lasers, lasers that emit a light beam with a wavelength between 400 nm and 500 nm, are key components of various technologies, ranging from high-resolution displays to printers, medical imaging tools and data storage ... 11/26/2024
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Laser-Induced Graphene-Silver Nanoparticle Composite: A Sustainable Supercapacitor with Antifungal Properties
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Scalable production of high-quality organoids: Innovative platform utilizes 3D engineered nanofiber membrane
A research team has successfully developed a platform capable of scalable, uniform production of organoids that mimic biological functions. Their research has recently been published in the journal Nature Communications. 11/26/2024 -
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Image-processing method enhances visualization of electron microscope images in rubber materials
Researchers at University of Tsukuba have developed a new imaging method that clearly visualizes nanoscale structures within rubber materials. The study is published in the journal ACS Applied Nano Materials. 11/23/2024 -
A research team led by Dr. Du Xuemin from the Shenzhen Institutes of Advanced Technology (SIAT) of the Chinese Academy of Sciences has reported a living interface with unique functionalities of durable secretion of bioactive ... 11/23/2024
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Penn Engineers have cooked up a new way to improve mRNA delivery, developing an optimal "recipe" for ionizable lipids—key ingredients in lipid nanoparticles (LNPs), the molecules behind the COVID-19 vaccines and other innovative ... 11/22/2024
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Using gas bubbles to precisely deliver nanomedicines shows promise for lung cancer treatment
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Novel nano-vaccine administered as nasal spray found to be effective against all major COVID-19 variants
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Researchers at Rice University have found a new way to improve a key element of thermophotovoltaic (TPV) systems, which convert heat into electricity via light. Using an unconventional approach inspired by quantum physics, ... 11/22/2024
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Novel framework allows for tunable ultrasound propagation in microscale metamaterials
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Graphene Goes Mainstream with the Launch of Levidian’s Second-Generation LOOP Decarbonization Technology
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Light-activated, drug-carrying liposomes show potential for minimally invasive glaucoma treatments
More than 4 million people in the U.S. have glaucoma, a group of eye diseases that can damage the optic nerve and lead to vision loss. It's the second-leading cause of blindness worldwide and there's currently no cure, but ... 11/21/2024 -
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While toxic in high concentrations, copper is essential to life as a trace element. Many tumors require significantly more copper than healthy cells for growth—a possible new point of attack for cancer treatment. 11/20/2024
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Physicists develop new method to visualize magnetic nanostructures with high resolution
A new method enables researchers to analyze magnetic nanostructures with a high resolution. It was developed by researchers at Martin Luther University Halle-Wittenberg (MLU) and the Max Planck Institute of Microstructure ... 11/20/2024 -
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New language encodes shape and structure to help machine learning models predict nanopore properties
A large number of 2D materials like graphene can have nanopores—small holes formed by missing atoms through which foreign substances can pass. The properties of these nanopores dictate many of the materials' properties, ... 11/20/2024 -
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A speed record has been broken using nanoscience, which could lead to a host of new advances, including improved battery charging, biosensing, soft robotics and neuromorphic computing. 11/19/2024
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CRISPR-based system labels extracellular vesicles with 'barcodes' to better understand cell-to-cell communication
Cell-to-cell communication through nanosized particles, working as messengers and carriers, can now be analyzed in a whole new way, thanks to a new method involving CRISPR gene-editing technology. 11/19/2024 -
A research team led by Professor Jaedong Lee from the Department of Chemical Physics of DGIST has introduced a novel quantum state and a pioneering mechanism for extracting and controlling quantum information using exciton ... 11/19/2024
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Palladium, a rare metal that physically resembles platinum, is a top-billing catalyst famous in the energy sector for hydrogen storage and catalytic converters. 11/19/2024
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Nanorobots move closer to clinical trials with new model that helps them navigate through the bloodstream
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Cracking the code of performance degradation in solid oxide cells at the atomic level
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Machine learning and supercomputer simulations predict interactions between gold nanoparticles and blood proteins
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Automated Image Acquisition and Analysis of Graphene and Hexagonal Boron Nitride Structures
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Argonne Researchers Create Nanoparticle Scintillators for Faster, More Precise Imaging
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Moving graphene from the lab to fab: How 2D materials could transform everyday electronics
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New method for pinpointing hydrogen isotopes in titanium hydride nanofilms could advance hydrogen storage
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Designing a spiral ladder-inspired tool that allows precision control of light direction and polarization
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Discarded silk yarn can clean up polluted waterways—researchers develop hollow sphere silk particles to test adsorption
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Rapid synthesis of gold microsphere array offers solution for advanced packaging in electronics
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Sprayable psoriasis drug delivery system uses 'trojan horse' style of nanoparticle
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How are nanostructures created? Imaging techniques unveil secrets of electrodeposition
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Improved lipid-polymer nanoparticle could advance inhalable mRNA medications and vaccines
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Drug-loaded hydrogel microelectrode arrays significantly boost brain-computer interface performance, study finds
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Amino Acid-Functionalized Magnetite Nanoparticles: Synthesis and Therapeutic Potential
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A study published in Nano Letters by researchers from the Florida State University Department of Physics and FSU-headquartered National High Magnetic Field Laboratory explores how physical manipulations of graphene, such as layering and twisting, affect its optical properties and conductivity. 11/08/2024
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Breakthrough in Broadband Photodetectors: Nanomaterial Gii Could Bring Faster Broadband and Higher Quality Medical Imaging
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Researchers unveil proximity-induced electrical transport properties of Pt/CrI₃ heterostructure
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Nanosensor platform enables development of flexible biosensors with modular design
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Nanoparticle approach enhances detection of low-abundance proteins in blood plasma
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One-step, high-speed, thermal-electric aerosol printing of piezoelectric bio-organic films
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New microscope shows live imaging of nanoscale biological process for the first time
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Macroscopic C₅₄₀ model offers new way to study sound wave propagation in topological metamaterials
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Understanding the Differences Between High-Shear Mixing and High-Pressure Homogenization
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New approach for tuning current flow in 2D MOF nanosheets shows promise for advanced electronics
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Quasiperiodicity changes the ground-state properties of 1D narrow-band moiré systems, study demonstrates
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Ultrasensitive nanoscale sensors can identify lung cancer through exhaled isoprene
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Researchers develop high-quality nanomechanical resonators with built-in piezoelectricity
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Nano-optical sensors enable structural safety monitoring of buildings with color variations
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A single atom can change the directional profile of the light emitted in scanning tunneling microscopes
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Sustainable hydrophobic cellulose shows potential for replacing petroleum-related products
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Unlocking next-gen chip efficiency: Researchers confirm thermal insights for tiny circuits
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Chiral molecular self-assemblies that absorb light boost singlet fission process, research demonstrates
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Scientists develop starch nanocomposite films that pave the way for green electronics
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Mesoporous MoS₂ strategy boosts efficiency and stability of perovskite solar cells
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Off the clothesline, on the grid: MXene nanomaterials enable wireless charging in textiles
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Experiments demonstrate precise delivery of nanoparticles to lung via caveolae pumping system
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Eco-friendly nanofibrous cellulose matrix has diverse applications ranging from textiles to medical devices
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Archer Improves the Functionality of Its 12CQ Quantum Project with International Partners
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Chitosan-Silver Nanocrystal-Graphene Oxide Electrospun Fibers for Advanced Wound Dressings
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Researchers at the Terasaki Institute for Biomedical Innovation have developed a novel nanoparticle-based therapy for obesity treatment, as reported in a recent study published in ACS Nano. The innovative approach targets ... 10/30/2024
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The Gold Standard: uOttawa Researchers Revolutionize Cardiology Imaging Using Gold Nanoparticles
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Laboratory simulation finds smaller nanoparticles are subject to enhanced agglomeration in gastrointestinal tract
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MicroRNAs (miRNAs) are valuable biomarkers for the diagnosis and prognosis of diseases. The 2024 Nobel Prize in Physiology or Medicine has been awarded to American scientists Victor Ambros and Gary Ruvkun for their discovery ... 10/28/2024
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Rapid liquid biopsy method to capture extracellular vesicles offers avenue to affordable cancer diagnosis
There are billions of tiny packets of cellular material called extracellular vesicles (EVs) that are produced by cells and released into each person's blood, saliva, and other bodily fluids. EVs contain invaluable information, ... 10/28/2024 -
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The gold standard: Researchers enhance cardiology imaging by using gold nanoparticles
Researchers at the University of Ottawa have made a breakthrough in heart disease diagnostics. They have developed a new type of contrast agent for a medical imaging technique called intravascular optical coherence tomography ... 10/28/2024 -
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Novel self-cleaning electrode developed for alkaline-earth metal peroxide synthesis
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Advancing drug delivery: New framework links lipid nanoparticle structure to immune response
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Nanomedicine advances deliver precise antibiotic doses to fight infections and drug resistance
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Flexible thermoelectric fibers for wearables maintain stable energy performance in extreme environments
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Specially designed transistors allow researchers to 'hear' defects in a promising nanomaterial
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High-resolution, nanoscale imaging method could accelerate the discovery of more durable materials
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Drug delivery system overcomes circulatory roadblock that prevents gene therapies from reaching their targets
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Graphene-based memristors move a step closer to benefiting next-generation computing
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