Phys.Org |
|---|
Researchers image magnetic skyrmions at room temperature for the first time |
An international research team, working with cutting-edge technology at the University of Nebraska–Lincoln, has made a discovery that may dramatically expand the materials used in next-generation, energy-efficient memory ... |
||
|
2025-01-08 Read more about this article in source |
||
-
Phys.Org more ...
Hidden transport pathways in graphene confirmed, paving the way for next-generation device design
Electron transport in bilayer graphene exhibits a pronounced dependence on edge states and a nonlocal transport mechanism, according to a study led by Professor Gil-Ho Lee and Ph.D. candidate Hyeon-Woo Jeong of POSTECH's ... 01/10/2025 -
A joint research team has developed a biotemplating method that utilizes specific internal proteins in biological samples and has high tunability. The study is published in Advanced Science. 01/10/2025
-
Every day, people are reaping the benefits of work by scientists and engineers to make more effective X-ray machines, computers, cell phones and televisions. Florida State University researchers are pushing the boundaries ... 01/10/2025
-
Phys.Org more ...
Covalent organic frameworks demonstrate considerable potential for efficient energy transport
An interdisciplinary research team from LMU, the Technical University of Munich (TUM), and the University of Oxford has employed novel spectroscopic techniques to investigate the diffusion of excited states in covalent organic ... 01/10/2025 -
Phys.Org more ...
Single-atom metal layer reveals unexpected spin-polarized current control with light
Researchers at the University of Tokyo have demonstrated that the direction of the spin-polarized current can be restricted to only one direction in a single-atom layer of a thallium-lead alloy when irradiated at room temperature. ... 01/10/2025 -
Research reveals that electron transport in bilayer graphene is influenced by edge states, impacting nonlocal resistance and valleytronics applications. 01/10/2025
-
The green synthesis of ZnO nanoparticles using Padina pavonica extract shows promise for environmental remediation, effectively removing methylene blue dye. 01/10/2025
-
Phys.Org more ...
Q&A: Researchers discuss lipid nanoparticle therapy to stop tumor growth and restore tumor suppression
Yang Zhang, Ph.D., and Jinjun Shi, Ph.D., both of the Center for Nanomedicine and Department of Anesthesiology, Perioperative and Pain Medicine at Brigham and Women's Hospital, are co-senior authors of a paper published in ... 01/10/2025 -
A breakthrough study reveals the growth process of nanoporous hBN, enhancing its potential in clean energy, electronics, and chemical manufacturing. 01/09/2025
-
Researchers from the National University of Singapore (NUS) have recently achieved a significant breakthrough in the development of next-generation carbon-based quantum materials, opening new horizons for advancements in ... 01/10/2025
-
Researchers from POSTECH and Kyungpook National University have developed a novel inhalable therapeutic delivery system for lung cancer, leveraging mucoadhesive protein nanoparticles inspired by the adhesive properties of ... 01/10/2025
-
Phys.Org more ...
Domain wall fluctuations in 2D materials reveal a new mechanism of superconductivity
Two-dimensional (2D) van der Waals are made of atomically thin layers, held together by weak van der Waals forces. These materials have been the focus of numerous studies, as their unique properties make them ideal for studying ... 01/10/2025 -
AZO Nano more ...
Graphene Breakthrough: SEOULTECH’s Laser Technology Unveils Damage-Free Ultrathin Flexible Displays
Recently researchers from SEOULTECH have pioneered a graphene-based laser lift-off technique that prevents damage while separating ultrathin OLED displays. 01/09/2025
-
Niobium phosphide films outperform traditional metals, offering a breakthrough in conductivity for nanoscale electronics and energy-efficient designs. 01/09/2025
-
Graphene batteries offer significant improvements in energy storage, charging speed, and lifespan. These batteries are becoming essential for applications such as electric vehicles, renewable energy systems, and portable electronics, with substantial growth projected in the coming years. 01/09/2025
-
Phys.Org more ...
Micro, modular, mobile—DNA-linked microrobots offer new possibilities in medicine and manufacturing
When robots are made out of modular units, their size, shape, and functionality can be modified to perform any number of tasks. At the microscale, modular robots could enable applications like targeted drug delivery and autonomous ... 01/09/2025 -
Phys.Org more ...
Decoding 2D material growth: White graphene insights open doors to cleaner energy and more efficient electronics
A breakthrough in decoding the growth process of hexagonal boron nitride (hBN), a 2D material, and its nanostructures on metal substrates could pave the way for more efficient electronics, cleaner energy solutions and greener ... 01/09/2025 -
Imagine a future where your phone, computer or even a tiny wearable device can think and learn like the human brain – processing information faster, smarter and using less energy. 01/08/2025
.jpg?v=GPezGE-ArSpXxLOIjtgIuI6hCbmXaZPWhkEvwmFcmys "Brain-Inspired Nano-Tech Promises New Era for Electronics")
-
AZO Nano more ...
Breakthrough in 2D Material Growth Opens Doors to Cleaner Energy and Next-Generation Technology
A breakthrough in decoding the growth process of Hexagonal Boron Nitride (hBN), a 2D material, and its nanostructures on metal substrates could pave the way for more efficient electronics, cleaner energy solutions and greener chemical manufacturing, according to new research from the University of Surrey. 01/08/2025
-
Kamran Alam's research demonstrates an efficient method for producing silver nanoparticles from goji berries, paving the way for sustainable nanotechnology. 01/08/2025
-
An international research team, working with cutting-edge technology at the University of Nebraska–Lincoln, has made a discovery that may dramatically expand the materials used in next-generation, energy-efficient memory ... 01/08/2025
-
As the demand for thinner, lighter, and more flexible electronic devices grows, the need for advanced manufacturing processes has become critical. Polyimide (PI) films are widely used in these applications due to their excellent ... 01/08/2025
-
As computer chips continue to get smaller and more complex, the ultrathin metallic wires that carry electrical signals within these chips have become a weak link. Standard metal wires get worse at conducting electricity as ... 01/07/2025
-
Colloidal quantum dots (QDs) constitute a platform to explore various quantum effects. Their size-dependent colors are essentially a naked-eye, ambient-condition visualization of the quantum confinement effect. 01/07/2025
-
Imagine a future where your phone, computer or even a tiny wearable device can think and learn like the human brain—processing information faster, smarter and using less energy. 01/07/2025
-
Phys.Org more ...
From superfood to super material: Goji berries yield antibacterial silver nanoparticles
As the search for sustainability permeates all fields, researchers are turning to a unique organic source for creating antibacterial silver nanoparticles (Ag-NPs)—the humble goji berry. 01/07/2025 -
As fruits and vegetables are perishable, it can be challenging to keep them fresh and safe to eat. In the time it takes to transport them from farm to table, these difficulties with post-harvest storage mean that enormous ... 01/07/2025
-
Microplasma devices are incredibly versatile tools for generating and sustaining plasmas on micro- and millimeter scales. The latest advances in nanotechnology now promise to expand their range of applications even further ... 01/07/2025
-
Ebola virus, one of the deadliest pathogens, has a fatality rate of about 50%, posing a serious threat to global health and safety. To address this challenge, researchers at the University of Minnesota and the Midwest Antiviral ... 01/07/2025
-
This review examines skeletal interoception's role in bone health and evaluates biomaterials designed to enhance bone regeneration and treat disorders. 01/07/2025
-
Combining nanofluids with turbulators could revolutionize energy systems, enhancing efficiency and supporting the global shift towards renewable energy sources. 01/07/2025
.jpg?v=yLL7WluN17qvQQKRni9rekuZuI3QgUWicBVmnLPj4PE "Combining Nanofluids and Turbulators for Sustainable Energy")
-
Advancements in doping technology for semiconductor nanocrystals offer solutions for low efficiency, crucial for the development of next-gen electronic devices. 01/07/2025
-
Phys.Org more ...
Laser technique uncovers how titanium's electron behavior influences its physical properties
A research team at Yokohama National University has developed a way to study how the orientation and behavior of electrons in titanium influence its physical characteristics. Their findings, published in Communications Physics ... 01/07/2025 -
Since the 1950s, scientists have used radio waves to uncover the molecular "fingerprints" of unknown materials, aiding in tasks as varied as scanning the human body with MRI machines and detecting explosives at airports. 01/07/2025
-
A research team has successfully developed a new technology to control doping at the nucleus (seed) phase to increase the performance of semiconductor nanocrystals. The study uncovered how the doping process and location ... 01/07/2025
-
Luminescent nanocrystals with rapid light-switching capabilities offer new possibilities for optical memory and computing, enhancing AI and data technologies. 01/06/2025
-
Electron beam lithography offers unmatched precision in nanofabrication, facilitating the production of complex nanostructures for diverse applications. 01/06/2025
-
The University of California, Riverside introduces a nanopore sensor that improves disease detection speed and accuracy by analyzing individual molecules. 01/03/2025
-
Phys.Org more ...
Discovery of bistable nanocrystals promises faster, more energy-efficient optical computing
Scientists, including an Oregon State University chemistry researcher, have taken a key step toward faster, more energy-efficient artificial intelligence, and data processing in general, with the discovery of luminescent ... 01/03/2025
-
X-ray diffraction (XRD) is a powerful tool for characterizing nanomaterials, providing crucial insights into their phase composition, crystalline structure, and defects. This non-destructive method is essential in nanomaterial science and material development. 01/03/2025
-
Discover how alphaCART, a mobile confocal Raman spectroscopy system, enables researchers to analyze precious and immovable samples. 01/03/2025
-
Phys.Org more ...
Detecting disease with a single molecule: Nanopore-based sensors could transform diagnostics
UC Riverside scientists have developed a nanopore-based tool that could help diagnose illnesses much faster and with greater precision than current tests allow, by capturing signals from individual molecules. 01/03/2025.jpg?v=adaW1wKChx8XXxzhmqhivfuYbRRkMx44i_nakiRco08 "Detecting disease with a single molecule: Nanopore-based sensors could transform diagnostics")
-
A team of materials scientists, physicists, mechanical engineers, and molecular physiologists at Stanford University have developed a nanoparticle technique that can be used to measure force dynamics inside a living creature, ... 01/03/2025
-
In a recent study published in the journal Nature, researchers from Columbia Engineering have developed new nanoscale force sensors, which are luminescent nanocrystals that, when pushed or pulled, can change color and/or intensity. 01/02/2025
-
Phys.Org more ...
Diversifying DNA origami: Generative design tool relies on grammar rules for finding best shape
Just as the name suggests, DNA origami is a fabrication technique wherein researchers fold DNA strands to create precisely shaped 2- and 3-dimensional nanostructures. These highly programmable structures have the potential ... 01/02/2025
-
Phys.Org more ...
New 'all-optical' nanoscale sensors of force access previously unreachable environments
Mechanical force is an essential feature for many physical and biological processes. Remote measurement of mechanical signals with high sensitivity and spatial resolution is needed for a wide range of applications, from robotics ... 01/01/2025
-
Phys.Org more ...
2D materials with 'twist' show unexpected electronic behavior that defy theoretical predictions
In the search for new materials that can enable more efficient electronics, scientists are exploring so-called 2D materials. These are sheets of just one atom thick, that may have all kinds of interesting electronic properties. ... 12/30/2024.jpg?v=ceZwYM-aXGvAq9IoVh0JGuI1MXgF5FYRrSkV3oc9AaI "2D materials with 'twist' show unexpected electronic behavior that defy theoretical predictions")
-
Phys.Org more ...
Engineers develop first deep-UV microLED display chips for maskless photolithography
In a breakthrough set to revolutionize the semiconductor industry, the School of Engineering of the Hong Kong University of Science and Technology (HKUST) has developed the world's first-of-its-kind deep-ultraviolet (UVC) ... 12/30/2024
-
Exploiting an ingenious combination of photochemical (i.e., light-induced) reactions and self-assembly processes, a team led by Prof. Alberto Credi of the University of Bologna has succeeded in inserting a filiform molecule ... 12/28/2024
-
A research team has developed high-performance diamond/ε-Ga2O3 heterojunction pn diodes based on ultrawide bandgap semiconductors, achieving breakdown voltages exceeding 3 kV. This work was published in Nano Letters. 12/27/2024
-
A research team led by Prof. Nie Guangjun from the National Center for Nanoscience and Technology (NCNST) of the Chinese Academy of Sciences (CAS) and collaborators have demonstrated a tumor membrane antigens-based nanovaccine ... 12/24/2024
-
Researchers have developed an innovative therapeutic platform by mimicking the intricate structures of viruses using artificial intelligence (AI). Their pioneering research was published in Nature on December 18. 12/24/2024
-
While ultrasound has been widely used for medical imaging, it also has a variety of therapeutic applications. The technology could potentially facilitate the release of medication in precise locations for disorders and conditions ... 12/23/2024
-
Middlemen get a bad rap for adding cost and complications to an operation. So, eliminating the go-betweens can reduce expense and simplify a process, increasing efficiency and consumer happiness. 12/23/2024
-
Quantum sensing is a rapidly developing field that utilizes the quantum states of particles, such as superposition, entanglement, and spin states, to detect changes in physical, chemical, or biological systems. A promising ... 12/23/2024
-
Phys.Org more ...
Biodegradable nanoparticles enable simultaneous delivery of two drugs to attack tumors
Researchers at Tel Aviv University have developed a new platform using polymeric nanoparticles to deliver drug pairs to specific cancer types, including skin cancer and breast cancer. The researchers explain that having both ... 12/23/2024 -
Phys.Org more ...
New superionic conducting electrolyte could enhance stability of all-solid-state lithium metal batteries
All-solid-state lithium metal batteries (LMBs) are promising energy storage solutions that incorporate a lithium metal anode and solid-state electrolytes (SSEs), as opposed to the liquid ones found in conventional lithium ... 12/22/2024
-
AZO Nano more ...
Novel Method for Producing Superior Carbon Nanofibers via Additive Nanostructuring
A novel method for producing high-performance carbon nanofibers integrates additive nanostructuring and optimized carbonization for superior properties. 12/20/2024
-
A global review of advancements in integrating metasurfaces—thin planar arrays of nanostructures—into optoelectronic devices highlights their potential to transform technologies such as light emitting diodes (LEDs), lasers, ... 12/20/2024
-
Wearing sunscreen is important to protect your skin from the harmful effects of UV radiation but doesn’t cool people off. However, a new formula, described in ACS’ Nano Letters, protects against both UV light and heat from the sun using radiative cooling. 12/20/2024
.jpg?v=_DcFt4JjCVLd1dALKHIYSMkjFwYvC-u_NAA9GrWcxJ0 "This Prototype Sunscreen Protects Your Skin and Cools You Off, Too")
-
AZO Nano more ...
Low-Temperature Synthesis of Ultrathin Two-Dimensional Materials via BiOCl-Assisted CVD
The BiOCl-assisted CVD method synthesizes ultrathin 2DMs at reduced temperatures, offering precise control over thickness and compatibility with semiconductors. 12/20/2024
-
3D printed graphene enhances energy storage devices, optimizing performance in batteries and supercapacitors with custom structures and improved conductivity. 12/20/2024
-
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
-
Phys.Org more ...
New strategies enhance stability of metal nanoparticles in green hydrogen production
Efficient and durable low-cost catalysts are essential for green hydrogen production and related chemical fuel production, both vital technologies for the transition to renewable energy. Research in this field increasingly ... 12/19/2024
-
An international research team has developed a new therapy based on nanotechnology called nanoGLA for the treatment of Fabry disease. The new therapeutic solution has shown remarkable efficacy in preclinical studies. The ... 12/19/2024
-
Wearing sunscreen is important to protect your skin from the harmful effects of UV radiation but doesn't cool people off. However, a new formula, described in Nano Letters, protects against both UV light and heat from the ... 12/19/2024
-
Researchers at the University of Massachusetts Amherst have designed a new technology that takes inspiration from WWI fighter aircraft machine gun and propeller synchronization to manipulate cell behavior by precisely modulating ... 12/19/2024
-
University of Queensland researchers have developed a 3D printing method to produce shape-shifting liquid metal robotics with musculoskeletal qualities inspired by animal physiology. 12/19/2024
-
In a study published in Applied Physics Letters, Tohoku University researchers and collaborators developed a mild fluorination approach to overcome graphene's zero-bandgap constraint. 12/19/2024
-
Phys.Org more ...
Fluorination strategy unlocks graphene's potential for optoelectronic and energy applications
Researchers from Tohoku University and collaborators have developed a weak fluorination strategy to address the zero-bandgap limitation of graphene. Details of the research were published in the journal Applied Physics Letters. 12/19/2024.jpg?v=D6FX0qEwQqB2j9WyKBq-R23oiJQi926dtC8faF0ub3w "Fluorination strategy unlocks graphene's potential for optoelectronic and energy applications")
-
A team of University of Melbourne researchers from the Caruso Nanoengineering Group has created an innovative drug delivery system with outstanding potential to improve drug development. 12/19/2024
.jpg?v=jPVSDo50hDW8bOBR4wG6aq_Ep7yyCu77fwH4_3dyPIs "Nano drug delivery system eliminates need for complicated carriers")
-
Using a chemical reaction inspired by rocket fuel ignition, Cornell researchers have engineered a nanoporous carbon with the highest surface area ever reported, a breakthrough that is already proving beneficial for carbon-dioxide ... 12/19/2024
-
A study published in ACS Catalysis by researchers from the University of Liverpool outlines advancements in engineering biology and sustainable energy. 12/18/2024
-
Black Phosphorus (BP) is a 2D material with tunable properties suitable for applications in electronics, optoelectronics, energy storage, and biomedical fields. Its use in next-generation devices shows promise, although challenges like environmental instability and scalability remain. 12/18/2024
-
Penn Engineers have modified lipid nanoparticles (LNPs)—the revolutionary technology behind the COVID-19 mRNA vaccines—to not only cross the blood-brain barrier (BBB) but also to target specific types of cells, including ... 12/18/2024
.jpg?v=MBijZJIgC1SBHVyKslP-HKxBN01QQ-3RR14zmdLN2T0 "Unlocking the brain: Peptide-guided nanoparticles deliver mRNA to neurons")
-
Phys.Org more ...
Tiny particle, huge potential: Scientists discover new type of quasiparticle present in all magnetic materials
Researchers recently made a groundbreaking discovery on the nanoscale: a new type of quasiparticle found in all magnetic materials, no matter their strength or temperature. These new properties shake up what researchers previously ... 12/18/2024
-
The incorporation of boron in gold films enhances stability and electronic characteristics, highlighting potential for advanced materials in nanotechnology. 12/17/2024
.jpg?v=l6fVX2N-phC8bYcnedgHkardqW57vCjq9-bC8l4nGP8 "The Role of Boron in the Creation of 2D Nanostructured Gold Films")
-
Nanobubbles offer enhanced stability for gas retention in solutions, with implications for hydroponics and brine mining, as revealed by Texas A&M researchers. 12/17/2024
-
After dominating the electronics industry for decades, conventional silicon-based transistors are gradually approaching their limits, which is preventing engineers from further reducing their size without affecting their ... 12/17/2024
.jpg?v=XBYi2FCwxt42ewpIW5NmaiaRUDda-4M0lt_HUAR7QXQ "2D materials boost p-type transistor performance, paving way for future tech")
-
The University of Liverpool has reported a significant advancement in engineering biology and clean energy. A team of researchers has developed an innovative light-driven hybrid nanoreactor that merges natural efficiency ... 12/17/2024
.jpg?v=xQyuM2U2m_1QiB9bXD3qpfstSP6cOWx2EPciSu84YSo "Light-driven hybrid nanoreactor offers cost-effective hydrogen production")
-
Phys.Org more ...
Novel bioluminescent immunosensor shows promise for quantitative point-of-care testing
A novel nanobody-based immunosensor, designed to function stably in undiluted biological fluids and harsh conditions, has been developed, report researchers from Science Tokyo. Their innovative design leverages BRET—bioluminescence ... 12/17/2024
-
This review explores material encapsulation within nanotubes, highlighting advancements, challenges, and applications in electronics, energy storage, and biomedicine. 12/17/2024
-
This study reveals how ligand variations in Cu14 nanoclusters affect stability and selectivity in CO2 reduction, leading to efficient carbon conversion. 12/16/2024
-
Researchers at Tokyo Metropolitan University created aligned tungsten disulfide nanotubes, paving the way for improved performance in real-world electronics. 12/16/2024
-
Researchers from Tokyo Metropolitan University have made tungsten disulfide nanotubes which point in the same direction when formed, for the first time. They used a sapphire surface under carefully controlled conditions to ... 12/17/2024
.jpg?v=oinNH7ISYf2HbyzUrWavfrI8W1jCAQEFxAnrv2Cykkg "Scientists learn how to make nanotubes that point in one direction")
-
Scientists from RMIT University and the Doherty Institute have developed a new blood test that could screen cancer patients to help make their treatment safer and more effective. 12/17/2024
.jpg?v=_aQHCf6Aj68ONukI9znhigu2Mngr1BA3cVFndy7yGUk "New blood test evaluates nanomedicines for safer, personalized cancer treatment")
-
In a world grappling with a multitude of health threats—ranging from fast-spreading viruses to chronic diseases and drug-resistant bacteria—the need for quick, reliable, and easy-to-use home diagnostic tests has never ... 12/17/2024
.jpg?v=y3MEF8qu2jM5iRKYKhr6OhVeVDyKA8mwjGzBseJ5O90 "Tiny chips promise swift disease diagnosis from a single breath")
-
Wearable devices and smart sensors are transforming how we monitor health and activity, from tracking heartbeats to detecting body movements. However, traditional tools like stethoscopes and fitness trackers often face challenges. ... 12/17/2024
-
Phys.Org more ...
Femtosecond lasers and ordered nanopillars: A new path for high-speed electron control
The Tata Institute of Fundamental Research, Mumbai, in collaboration with the Australian National University, Canberra has demonstrated a novel way of steering a beam of relativistic electron pulses produced by an ultrahigh ... 12/17/2024.jpg?v=BivFluEbHhfEpYh_gwVlx3KrsBJOrUWk98bkPUuI8_E "Femtosecond lasers and ordered nanopillars: A new path for high-speed electron control")
-
Gases are essential for many chemical reactions, and bubbles are one way for these gases to be held in solution. When compared to larger bubbles, nanobubbles have increased stability—meaning that they can remain in a solution ... 12/17/2024
-
This article discusses how to use NIR dynamic light scattering (DLS) to measure the size of quantum dots. 12/16/2024
-
To ensure the stability and usability of injectable biopharmaceutical products, protein aggregation and active principle ingredients are of the utmost concern. 12/16/2024
.jpg?v=P92iILdJju7mDJJ_jgh3guHGPPvXzVpI7JCMUdWkSc0 "Dynamic Light Scattering (DLS) for Monitoring Protein Aggregation")
-
AZO Nano more ...
Depolarized Dynamic Light Scattering (DDLS) Application for Particles Size Measurement
This article describes the use of Depolarized Dynamic Light Scattering to analyze anisotropic nanoparticles that can be used in medical fields. 12/16/2024.jpg?v=mV49QkG2q3B5Buy9BgF4HcAis4IoST8PdQS1MlcrqTY "Depolarized Dynamic Light Scattering (DDLS) Application for Particles Size Measurement")
-
For many biopharmaceutical products, particularly injectables, active principle ingredients (API) stability and protein aggregation are factors that ultimately impact both the quality and usability of the final product. 12/16/2024
-
Nanowires show great promise in advancing cancer diagnostics and therapy, offering targeted drug delivery and enhanced imaging capabilities. 12/16/2024
-
This study presents a method for producing high-performance carbon nanocomposites from CO2 using electrochemical reduction and 3D printing. The process enhances material sustainability while reducing greenhouse gas emissions. 12/13/2024
-
While humble copper (Cu) may not boast the allure of gold or silver, its remarkable versatility makes it invaluable in cutting-edge research. A collaborative effort by scientists from Tohoku University, the Tokyo University ... 12/13/2024
-
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
-
AZO Nano more ...
GMG's THERMAL-XR Demonstrates Potential for Electronics Heat Sink Miniaturization and Efficiency
Graphene Manufacturing Group Ltd. ("GMG") is pleased to provide a business update on the commercialization progress of THERMAL-XR® Powered by GMG Graphene. 12/12/2024.jpg?v=wvvRudCQyyBsEMrkb80C6VWjrTiyP_VsTX_hg--9tRQ "GMG's THERMAL-XR Demonstrates Potential for Electronics Heat Sink Miniaturization and Efficiency")
-
According to a study published in Engineering, by integrating disparate fields using new nanofluidic techniques, researchers have established the groundwork for practical applications that go well beyond present capabilities. 12/12/2024
-
Researchers from Florida State University have discovered a novel way to create a particular class of 2D material and enhance its magnetic characteristics. The journal Angewandte Chemie published the study. 12/12/2024
-
Phys.Org more ...
Stabilized ferrocene molecules result in the world's smallest electrically controlled molecular machine
Artificial molecular machines, nanoscale machines consisting of a few molecules, offer the potential to transform fields involving catalysts, molecular electronics, medicines, and quantum materials. These machines operate ... 12/12/2024.jpg?v=4ARllsHbnKZ6TJ4zFY5rKnIc_QVgus8wcntQcBmeHI8 "Stabilized ferrocene molecules result in the world's smallest electrically controlled molecular machine")
-
University of Central Florida (UCF) researcher Debashis Chanda, a professor at UCF's NanoScience Technology Center, has developed a new technique to detect long wave infrared (LWIR) photons of different wavelengths or "colors." 12/12/2024
-
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
-
AZO Nano more ...
GMG's THERMAL-XR(R) Demonstrates Potential for Electronics Heat Sink Miniaturization and Efficiency
Graphene Manufacturing Group Ltd. ("GMG") is pleased to provide a business update on the commercialization progress of THERMAL-XR® Powered by GMG Graphene. 12/12/2024
-
Self-organized stacking domains in three-layer graphene offer new pathways for quantum technologies, advancing the field of graphene research significantly. 12/11/2024
-
Researchers from KTU and Japan have developed a novel nanolaser using silver nanocubes, promising advancements in medical diagnostics and data communication. 12/11/2024
-
AZO Nano more ...
AXT Partner with Alemnis to bring Cutting-Edge In Situ Micromechanical Testing Instruments to Australia and New Zealand
The partnership between AXT and Alemnis strengthens in situ microscopy, providing cutting-edge nanomechanical testing instruments for Australian researchers. 12/11/2024
-
One of the great ambitions in the scientific world is to use tiny objects—such as molecules, viruses, and nanoparticles—as building blocks to construct essential macromolecules and materials, much like constructing intricate ... 12/12/2024
.jpg?v=Vtgozkdep37U-ew4KGDKHU9IWpMIGe0mIkt0V9T6Q38 "Nanofluidic devices and their role in matter manipulation")
-
Researchers have pioneered a new technique at the Swiss Light Source SLS called X-ray linear dichroic orientation tomography, which probes the orientation of a material's building blocks at the nanoscale in three-dimensions. 12/12/2024
-
Penn Engineers have made a critical breakthrough that bridges a major healthy equity gap for pregnant people with pre-eclampsia, a condition that arises due to insufficient blood flow to the placenta and results in high maternal ... 12/12/2024
.jpg?v=qVmS9zjnxei-hZBxXOuTQkpSOiuvMCiERhM_5XgbRRY "Lipid nanoparticle delivers potential mRNA cure for pre-eclampsia")
-
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
-
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
-
Phys.Org more ...
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
-
CEA-Leti research engineers have demonstrated for the first time a scalable hafnia-zirconia-based ferroelectric capacitor platform integrated into the back-end-of-line (BEOL) at the 22 nm FD-SOI technology node. 12/11/2024
-
Advancements in thin-film electrolyte membranes for SOFCs focus on improving ionic conductivity, reducing degradation, and enhancing fuel cell performance at lower operating temperatures, contributing to more efficient and durable energy solutions. 12/11/2024
-
Graphene, a single layer of carbon atoms arranged in a two-dimensional honeycomb lattice, is known for its exceptional properties: incredible strength (about 200 times stronger than steel), light weight, flexibility, and ... 12/11/2024
.jpg?v=_Sav0_-s0GY7exgZa1rr3zOtqfYhPJgxbiRK2Rq1ixE "Graphene stacking discovery could herald new era for quantum applications")
-
A team of Rice University scientists has solved a long-standing problem in thermal imaging, making it possible to capture clear images of objects through hot windows. Imaging applications in a range of fields—such as security, ... 12/11/2024
-
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. 12/10/2024
-
Kaunas University of Technology (KTU), Lithuania researchers, and scientists from Japan have developed a unique nanolaser. Although the dimensions of this laser are so small that its structure can only be seen through a powerful ... 12/10/2024
.jpg?v=4IodLrhuJ02KfzDi0peUhfp0b0m3o72ZU47XYM9SFHg "Silver nanocubes enable nanolaser light generation")
-
Phys.Org more ...
Metal coordination-based approach paves way for controlled synthesis of important protein structural motifs
A newly developed approach can precisely produce four-stranded β-sheets through metal–peptide coordination, report researchers from the Institute of Science Tokyo. Their innovative methodology overcomes long-standing challenges ... 12/10/2024
-
Phys.Org more ...
Ultrasound-guided microscopic 'flower' particles show promise in targeted drug delivery
How can medicines be directed to precise locations within the body where they need to act? Scientists have been researching this question for a long time. An example would be delivering cancer drugs directly to a tumor so ... 12/10/2024.jpg?v=DETuiJfwNggbDeTslwHWTkMXg3yE8soQXfC1zIFWV9Y "Ultrasound-guided microscopic 'flower' particles show promise in targeted drug delivery")
-
Two years ago, a medical professional approached scientists at the University of Tabriz in Iran with an interesting problem: Patients were having headaches after pacemaker implants. Working together to investigate, they began ... 12/10/2024
.jpg?v=-znt1oysjLZ4yLN3mnoLcngiEjYglbtM8aoC5QKN_HQ "Rethinking the brain pacemaker: How better nanocomposites can improve signals")
-
Phys.Org more ...
Nanopore direct RNA sequencing finds cancer's 'fingerprint' to improve early detection
Different types of cancer have unique molecular "fingerprints" which are detectable in early stages of the disease and can be picked up with near-perfect accuracy by small, portable scanners in just a few hours, according ... 12/10/2024
-
Phys.Org more ...
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 -
Phys.Org more ...
Nanostructured two-dimensional gold monolayers expand possibilities for catalysis, electronics, and energy conversion
Researchers have created nearly freestanding nanostructured two-dimensional (2D) gold monolayers, an impressive feat of nanomaterial engineering that could open up new avenues in catalysis, electronics, and energy conversion. 12/10/2024
-
Phys.Org more ...
Engineers develop gel-based stretchable triboelectric nanogenerators for wearable technology
From smartwatches, and fitness trackers to medical sensors that can be worn on the body, wearables are transforming the way we interact with technology. As their popularity grows, triboelectric nanogenerators (TENGs) that ... 12/10/2024.jpg?v=NFTONRhTANl8JRGHe-FQzHwBbIBOvJgOagRQ3GzaARI "Engineers develop gel-based stretchable triboelectric nanogenerators for wearable technology")
-
Phys.Org more ...
Novel mixture of mRNA in nanoparticles show therapeutic potential against tumor progression
Therapeutic mRNAs offer great potential as a versatile and precise tool against cancer and other diseases. However, the therapeutic effectiveness is limited by the poor translation uptake of naked mRNA. To circumvent this ... 12/10/2024.jpg?v=Os6CctOnGJig1he9yicwP1jKm9Rd1WZu3lcLmSLj9zY "Novel mixture of mRNA in nanoparticles show therapeutic potential against tumor progression")
-
Phys.Org more ...
Delivering mRNA and RNAi-based therapies in single treatment could combat complex diseases
Researchers at the University of Ottawa may have cracked the code to harness both mRNA and RNAI-based therapies to improve the treatment of cancer, cardiovascular and other complex diseases. 12/10/2024
-
Wuhan University-led research is reporting the development of a revivable self-assembled supramolecular biomass fibrous framework (a novel foam filter) that efficiently removes microplastics from complex aquatic environments. 12/09/2024
-
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
-
This study evaluates the effectiveness of Sele-targeted siRNA liposome nanoparticles in inhibiting pathological scar formation by disrupting cell communication. 12/09/2024
-
AZO Nano more ...
Observation of New Electric Field Signals Strong Potential for Assorted Devices: New Research at City University of Hong Kong
A new vortex electric field with the potential to enhance future electronic, magnetic and optical devices has been observed by researchers from City University of Hong Kong (CityUHK) and local partners. 12/08/2024
-
A new vortex electric field with the potential to enhance future electronic, magnetic and optical devices has been observed by researchers from City University of Hong Kong (CityUHK) and local partners. 12/08/2024
-
AZO Nano more ...
Feasibility Study with Evonik Confirms LEON’s FR-JET Technology’s Performance in Advanced Nanoparticle Manufacturing for Drug Delivery
leon-nanodrugs GmbH (LEON), a German Pharmatech company, is pleased to announce the successful conclusion of an independent feasibility study with Evonik Canada Inc., part of Evonik Industries, one of the world´s leading specialty chemicals companies. 12/06/2024.jpg?v=BQqv46snyQpNaXgYZMlSmZ19TE0P5A3QnRlJqNkNYr8 "Feasibility Study with Evonik Confirms LEON’s FR-JET Technology’s Performance in Advanced Nanoparticle Manufacturing for Drug Delivery")
-
The PDA-ICG nanoprobe offers a novel approach for visualizing senescent cells, crucial for understanding their role in tumor progression and therapy resistance. 12/06/2024
-
MXenes' unexpected low thermal conductivity may transform insulation methods, leading to significant energy savings in buildings and industrial applications. 12/06/2024
-
EV Group expands its management board to enhance its leadership in semiconductor solutions, driving growth in AI, HPC, and advanced packaging technologies. 12/06/2024
-
Phys.Org more ...
Nanoparticle-mediated gene therapy fixes major cause of stillbirth and premature birth in guinea pig model
The life of billions of people inhabiting Earth is owed to a temporary organ that supported and nourished them in a mother's womb. The placenta, or afterbirth, is considered sacred by some cultures, its pivotal role in pregnancy ... 12/06/2024
-
Materials that conduct electricity well, like metals, also tend to conduct heat. For instance, a metal spoon left in a hot cup of tea will get hot, while the ceramic mug remains cool. This is because good electrical conductors ... 12/05/2024
-
Phys.Org more ...
Experiments show coating rice seedling with nanoscale carbon dots from durian helps rice plants thrive in salty soil
Extreme weather and pollution have increased the salt content in some soil, making growing conditions harsh for salt-sensitive crops like rice. Now, researchers reporting in ACS Nano detail a possible solution that doesn't ... 12/05/2024.jpg?v=Apl9PKIcSBwSNkopy2c4IQb6L_tp1y_v9munu6WUYb0 "Experiments show coating rice seedling with nanoscale carbon dots from durian helps rice plants thrive in salty soil")
-
Phys.Org more ...
Mechanical engineer figures out way to enhance sensitivity of nanopores for early detection of diseases
SMU Lyle mechanical engineering graduate student Kamruzzaman Joty has introduced a new technique in nanotechnology for detecting and analyzing biomolecules, potentially paving the way for new methods of early disease detection. 12/05/2024
-
Nanofibers hold the key to more efficient and sustainable wound care solutions. 12/05/2024
-
Phys.Org more ...
Ultra-stable Ag₃₀ nanoclusters with metallic aromaticity show promise for optoelectronic devices
As ultra-small nanoparticles with uniform sizes and well-defined structures, ligand-protected coinage metal nanoclusters show distinctive electronic structures and physicochemical properties in contrast to bulk nanomaterials ... 12/05/2024
-
In the ongoing battle against cancer, early detection remains a crucial factor in improving survival rates and reducing the economic burden on health care systems. 12/05/2024
.jpg?v=vb5dR8rxEdGO4Nh_EjspX7YsHBGtlXv3Cq8DLGwE2-8 "ZnO-based nanoplatforms show potential for early cancer screening")
-
Phys.Org more ...
Silver nanoparticles trapped within a polymer matrix allow for precise color control in anti-counterfeiting technology
In a significant advancement in the field of anti-counterfeiting technology, Professor Jiseok Lee and his research team in the School of Energy and Chemical Engineering at UNIST have developed a new hidden anti-counterfeiting ... 12/05/2024
-
Discover how nanofiber face masks are revolutionizing healthcare. 12/04/2024
-
Demand for organic cosmetics enhanced by nanofibers is growing as consumers become more concerned with product quality. 12/04/2024
-
Plasmonic materials such as gold, silver, and graphene are enabling advancements in optical sensing, nanophotonics, and energy technologies. Challenges like material losses and integration barriers are addressed with alternative materials and hybrid designs. 12/04/2024
-
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
-
Professor Chiyoung Park of the Department of Energy Science and Engineering at Daegu Gyeongbuk Institute of Science and Technology developed a supramolecular fluorophore nanocomposite fabrication technology using nanomaterials and built a sustainable solar organic biohydrogen production system. 12/03/2024
-
In a recent article published in Scientific Reports, researchers optimized the use of Bovine Serum Albumin (BSA) nanosorbents for methylene blue dye removal from water, exploring adsorption efficiency under varying conditions and its potential in sustainable water treatment. 12/03/2024
-
The surfaces that cells come into contact with can influence how the cells grow, function, and communicate—shaping metabolism and even cellular health. Now, engineering researchers at the University of California San Diego ... 12/03/2024
-
Phys.Org more ...
New method realize ohmic contacts in n-type MoS₂ transistors at cryogenic temperatures
Semiconducting transition metal dichalcogenides (TMDs) are a class of layered materials exhibiting unique optoelectronic properties that could be leveraged to develop transistors, sensors and other nanoelectronics. Despite ... 12/03/2024
-
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
-
Nanofilters are used to improve air quality, and could prove pivotal for cleaner air in cars. 12/03/2024
-
Nanobifer filters can now be used to filter water and liquids, making them interesting for the oil and fuel industry. 12/03/2024
-
Controlling matter at the atomic level has taken a major step forward, thanks to groundbreaking nanotechnology research by an international team of scientists led by physicists at the University of Bath. 12/02/2024
.jpg?v=WujgTN4uIn-gyUnVWo_A2WKg3pXqAUCPxqMdtxmqALU "Controlling Matter at the Atomic Level: University of Bath Breakthrough")
-
An international team of researchers has made a ground-breaking discovery that opens the door to developments in neuromorphic computing and ultrahigh-density data storage: room-temperature ferroelectric and resistive switching behaviors in single-element tellurium (Te) nanowires. 12/02/2024
-
In a recent article, researchers explored how calcium carbonate nanoparticles enhance T cell activation through calcium signaling, offering new potential for improving cancer immunotherapy outcomes. 12/02/2024
-
Phys.Org more ...
Hexagons of hexagonal boron nitride join up to form 2D insulator for next-gen electronic devices
A method that can grow a useful insulating material into exceptionally high-quality films that are just one atom thick and are suitable for industrial-scale production has been developed by an international team led by Xixiang ... 12/03/2024
-
Phys.Org more ...
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 -
Nanotechnology enhances metal casting by integrating nanoparticles to improve fluidity, strength, and corrosion resistance in alloys like aluminum, steel, and magnesium, enabling lightweight and durable materials. 12/02/2024
-
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
-
Phys.Org more ...
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 -
Researchers from Ludwig Maximilian University of Munich presented a study in Nano Letters on the molecular organization of cationic polymers used to deliver RNA drugs. 11/28/2024
-
This study evaluates silver-coated laser-induced graphene strain sensors, revealing enhanced sensitivity and reliability for advanced monitoring applications. 11/28/2024
-
AZO Nano more ...
Thermoelectric Nanomaterials in Semiconductor: Converting Heat to Electricity at the Nanoscale
Thermoelectric nanomaterials facilitate efficient heat-to-electricity conversion, driving advancements in energy harvesting and cooling systems within semiconductor technologies. 11/28/2024
-
Newly developed halide perovskite nanocrystals (HPNCs) show potential as antimicrobial agents that are stable, effective and easy to produce. After almost three years, Rice University scientist Yifan Zhu and colleagues have ... 11/28/2024
.jpg?v=jEtt5PJjXM8manyMkc3PZjlSzBRJCicOYeGYQfS2OcE "Newly designed nanocrystals can kill bacteria under visible light")
-
Phys.Org more ...
Nanopesticide delivery system made with neem seed extract improves pesticide effectiveness
Pesticides can be made more effective and environmentally friendly by improving how they stick to plant surfaces, thanks to new research led by Dr. Mustafa Akbulut, professor of chemical engineering at Texas A&M University. 11/28/2024
-
Researchers at the University of Sydney Nano Institute have made a significant advance in the field of molecular robotics by developing custom-designed and programmable nanostructures using DNA origami. 11/28/2024
.jpg?v=TSqOxFmfpbhCau618Yz_x3zu73pbtxGHRHf1r27SbAc "Nanostructures pave the way for advanced robotics—and mini dinosaurs")
-
A tiny, four-fingered "hand" folded from a single piece of DNA can pick up the virus that causes COVID-19 for highly sensitive rapid detection and can even block viral particles from entering cells to infect them, University ... 11/28/2024
-
Phys.Org more ...
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 -
Phys.Org more ...
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
-
Researchers from CIC nanoGUNE have created the first seamless 2D spintronics system using only proximitized materials. By positioning materials near the van der Waals magnet Cr2Ge2Te6, they developed a two-dimensional graphene spin valve. 11/26/2024
.jpg?v=DFGSimgwkW6iRBY8CnVF51KqeXyexA8q4yh8yAFe8bk "Exploring the Potential of Proximitized Graphene for Spintronics")
-
According to a study published in Advanced Functional Materials, the Korea Institute of Science and Technology (KIST) established a method for synthesizing polymers based on ion-electron mixed conductors in collaboration with Dr. Jang Ji-soo of KIST’s Center for Electronic Materials Research and Professor Mingjiang Zhong of Yale University in the United States. 11/26/2024
-
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
-
Phys.Org more ...
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
-
BEP Surface Technologies, a leading electroplating and surface finishing specialist, is accelerating its ground-breaking R&D into nanodiamond technology with a key appointment. 11/26/2024
.jpg?v=3tIs_eF3ywonY2QINKObXiyTPZi2Q9opp0lIOk75oDs "BEP Surface Technologies Accelerates Nanodiamond R&D with Key Appointment")
-
AZO Nano more ...
Laser-Induced Graphene-Silver Nanoparticle Composite: A Sustainable Supercapacitor with Antifungal Properties
In a recent article, researchers describe a sustainable LIG-AgNP composite with enhanced conductivity and antifungal properties, highlighting applications in energy storage and healthcare. 11/26/2024
-
In a recent article, researchers propose a self-refinement mechanism for Na2S cathodes, using nanotechnology to address challenges like poor kinetics and the shuttle effect, improving sodium-sulfur battery performance. 11/26/2024
-
A novel device consisting of metal, dielectric, and metal layers remembers the history of electrical signals sent through it. 11/25/2024
-
Scientists from the University of Pennsylvania have developed an ideal “recipe” for ionizable lipids, which are essential components of lipid nanoparticles (LNPs), the molecules that underlie the COVID-19 vaccines and other cutting-edge treatments, to enhance mRNA delivery. 11/25/2024
.jpg?v=saIZPUJT4dtL6wJiBU8rZnMN6ojpuC8oVF1kFMXU4XE "Innovative Lipid Nanoparticle Design for Enhanced mRNA Delivery and Efficacy")
-
Researchers from Caltech’s campus and JPL have worked together to develop a technique for applying graphene to lithium-ion battery cathodes, which will increase the lifespan and functionality of these popular rechargeable batteries, according to a study published in the Journal of The Electrochemical Society on November 1st, 2024. 11/25/2024
-
Polymers have gained prominence in applications such as wearable electronics due to their flexibility and lightweight, but their low electrical conductivity has been a major drawback. 11/26/2024
-
Phys.Org more ...
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 -
Phys.Org more ...
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
-
A UCL study reveals the creation of 372-nanometer nanofibers from flour, offering eco-friendly solutions for medical applications and tissue regeneration. 11/22/2024
-
In a recent article in Scientific Reports, researchers investigated a nanocomposite of doxycycline and chitosan-stabilized silver nanoparticles (AgNPs), demonstrating enhanced antibacterial activity against Gram-positive and Gram-negative bacteria. The study highlights its potential as a strategy to address antibiotic resistance. 11/22/2024
-
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
-
Phys.Org more ...
Using gas bubbles to precisely deliver nanomedicines shows promise for lung cancer treatment
The delivery of nanomedicines using gas bubbles has shown itself to be a unique way of transporting cytotoxins to the lungs of cancer patients. The method enables precise and focused treatments, and the local action of the ... 11/22/2024.jpg?v=bt0M7686ZxvqcV-Q7OQUN5JCzD747p7I-eqccO8ajDI "Using gas bubbles to precisely deliver nanomedicines shows promise for lung cancer treatment")
-
Phys.Org more ...
Novel nano-vaccine administered as nasal spray found to be effective against all major COVID-19 variants
Researchers at Tel Aviv University have developed an effective, inexpensive, and simple COVID-19 vaccine that can be stored at room temperature and administered as a nasal spray 11/22/2024.jpg?v=GX8PZay9ZLNDxrrhStFLiFfpJGu9A-0EFjGCRhO__w4 "Novel nano-vaccine administered as nasal spray found to be effective against all major COVID-19 variants")
-
The world's thinnest spaghetti, about 200 times thinner than a human hair, has been created by a UCL-led research team. The spaghetti is not intended to be a new food but was created because of the wide-ranging uses that ... 11/22/2024
-
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
-
Recent research from the University of Mississippi, published in ACS Nano, suggests that a spoonful of sugar may aid in the absorption of medicine and potentially reduce the negative side effects of cancer treatment. 11/21/2024
-
The lab of Ananth Govind Rajan, an assistant professor in the Department of Chemical Engineering at the Indian Institute of Science (IISc), has developed a new language that encodes the structure and shape of nanopores as a series of characters, according to a study published in the Journal of the American Chemical Society. 11/21/2024
-
Phys.Org more ...
Novel framework allows for tunable ultrasound propagation in microscale metamaterials
Acoustic metamaterials—architected materials that have tailored geometries designed to control the propagation of acoustic or elastic waves through a medium—have been studied extensively through computational and theoretical ... 11/21/2024
-
AZO Nano more ...
Graphene Goes Mainstream with the Launch of Levidian’s Second-Generation LOOP Decarbonization Technology
British climate technology firm Levidian has launched its second-generation LOOP technology, which will unlock industrial levels of production of high-quality graphene for the first time. 11/21/2024
-
The electrospinning process creates nanofibers with unique properties, enabling advancements in biomedical applications, filtration, and innovative textiles. 11/21/2024
-
A spoonful of sugar might actually help medicine go down, according to recent research from the University of Mississippi. And it could reduce the harmful side effects of cancer treatment. Instead of a literal spoonful of ... 11/21/2024
-
Phys.Org more ...
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 -
Scientists at the Beckman Institute for Advanced Science and Technology have identified a novel nanoparticle composed of palladium and hydrogen. 11/20/2024
-
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
-
Phys.Org more ...
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 -
Phys.Org more ...
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 -
MIT physicists have taken a key step toward solving the puzzle of what leads electrons to split into fractions of themselves. Their solution sheds light on the conditions that give rise to exotic electronic states in graphene and other two-dimensional systems. 11/20/2024
.jpg?v=hGm-dK8ZRjau72p7ynAgp7sqsH0Wi1Ytpy5QjKhwgIs "How Can Electrons Can Split Into Fractions of Themselves?")
-
Palladium, a rare metal that physically resembles platinum, is a top-billing catalyst famous in the energy sector for hydrogen storage and catalytic converters. 11/20/2024
-
A team of researchers from Nanjing University has introduced an innovative approach to cuproptosis therapy by depleting copper levels in tumor cells, challenging the current paradigm that focuses on copper overproduction. 11/20/2024
-
PI's expansion in Rosenheim strengthens its production capabilities, focusing on ergonomics and meeting the growing demands of high-tech industries. 11/19/2024
-
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
-
Phys.Org more ...
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
-
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
-
In a recent article, researchers detailed the synthesis and characterization of Li3InCl6, a nano-ceramic solid electrolyte for solid-state lithium batteries. The study highlights its high ionic conductivity, safety benefits, and potential for advancing sustainable energy storage systems. 11/19/2024
-
According to a study published in Nature Communications, researchers have created an extremely sensitive detector for identifying molecules based on their infrared vibrational “fingerprint.” 11/19/2024
.jpg?v=o8ELyXofH2tPFAJ2g-h2vflE3OMo5m3OTaWaSL7ZR_Q "A Highly Sensitive Infrared Detector for Molecular Detection")
-
Researchers from Nagoya University in Japan employed atomic-resolution secondary electron (SE) imaging to examine the atomic structure of the topmost layer of materials, uncovering differences from the underlying layers. 11/19/2024
-
Oxford Instruments has introduced a comprehensive update of its operating system for Raman and correlative microscopes. 11/18/2024
-
In a study recently published in the journal Nature Communications, researchers from The University of Tokyo's Institute of Industrial Science have described a technique for locating hydrogen in nanofilms. 11/18/2024
-
A class of material called perovskites, which have special electronic bonding with many applications, could be useful for quantum sensing. 11/18/2024
-
Phys.Org more ...
Nanorobots move closer to clinical trials with new model that helps them navigate through the bloodstream
From repairing deadly brain bleeds to tackling tumors with precise chemotherapy, micro/nano-robots (MNRs) are a promising, up-and-coming tool that have the power to substantially advance health care. However, this tool still ... 11/19/2024.jpg?v=JoQJAUR_ShvJnFKMOC1-YE--6g7xOXMC50G6hofDCqw "Nanorobots move closer to clinical trials with new model that helps them navigate through the bloodstream")
-
Phys.Org more ...
Cracking the code of performance degradation in solid oxide cells at the atomic level
Researchers have elucidated the mechanism of the initial degradation phenomenon that triggers the performance drop of high-temperature solid oxide electrolysis cell systems, using advanced transmission electron microscopy. ... 11/19/2024.jpg?v=aHnmRRgfctuNwrG8m0y1JT_qRzhlwCsK5zSA9PrmIFY "Cracking the code of performance degradation in solid oxide cells at the atomic level")
-
Surfaces play a key role in numerous chemical reactions, including catalysis and corrosion. Understanding the atomic structure of the surface of a functional material is essential for both engineers and chemists. Researchers ... 11/19/2024
.jpg?v=cJ75A0PRyviLHo5trzeykpDoxeJlrm9jTeo5T5CkhgA "Electron imaging reveals the vibrant colors of the outermost electron layer")
-
Phys.Org more ...
Machine learning and supercomputer simulations predict interactions between gold nanoparticles and blood proteins
Researchers in the Nanoscience Center at the University of Jyväskylä, Finland, have used machine learning and supercomputer simulations to investigate how tiny gold nanoparticles bind to blood proteins. The studies discovered ... 11/19/2024
-
Researchers have developed a highly sensitive detector for identifying molecules via their infrared vibrational "fingerprint." This innovative detector converts incident infrared light into ultra-confined "nanolight" in the ... 11/18/2024
-
Hexagonal and cubic boron nitride exhibit insulating properties, but targeted doping can enhance their electrical conductivity for use in electronic and high-temperature applications. 11/18/2024
-
AZO Nano more ...
Automated Image Acquisition and Analysis of Graphene and Hexagonal Boron Nitride Structures
In a recent article, researchers analyzed defect structures in monolayer graphene and hexagonal boron nitride using STEM imaging and neural network-based analysis, uncovering distinct responses to ion irradiation-induced defects. 11/15/2024
-
AZO Nano more ...
Argonne Researchers Create Nanoparticle Scintillators for Faster, More Precise Imaging
Scintillators are detectors that make high-energy X-rays or particles visible through flashes of light to form an image. Their many applications include particle physics, medical imaging, X-ray security and more. 11/15/2024.jpg?v=OzS8_aSMaeK4WVTxIDS5l18uPIODwcpqt2_ixn0-AFM "Argonne Researchers Create Nanoparticle Scintillators for Faster, More Precise Imaging")
-
Researchers at Tohoku University have utilized deep learning to enhance Raman spectroscopy, achieving high precision in 2D material identification and classification. 11/15/2024
-
Phys.Org more ...
Moving graphene from the lab to fab: How 2D materials could transform everyday electronics
Graphene has lived up to its promise in the lab. Now, EU researchers are working on supporting its wider adoption in high-end electronics, photonics and sensors. 11/15/2024
-
Advancements in nanochannel technology optimize ion transport in energy storage devices, boosting performance in lithium-ion batteries, supercapacitors, and fuel cells. 11/15/2024
-
Researchers have developed a deep learning-based approach that significantly streamlines the accurate identification and classification of two-dimensional (2D) materials through Raman spectroscopy. In comparison, traditional ... 11/15/2024
.jpg?v=aguUJ1E-zqa5BH_4SQiAJqZE2GIrGrFlN4DX-i-GVNM "Deep learning streamlines identification of 2D materials")
-
Phys.Org more ...
New method for pinpointing hydrogen isotopes in titanium hydride nanofilms could advance hydrogen storage
Although it is the smallest and lightest atom, hydrogen can have a big impact by infiltrating other materials and affecting their properties, such as superconductivity and metal-insulator-transitions. Now, researchers from ... 11/15/2024.jpg?v=ed1bewc7eVNgICFcCsJl_XO-HZ2P5_-LU_opwKNbPc0 "New method for pinpointing hydrogen isotopes in titanium hydride nanofilms could advance hydrogen storage")
-
Cancer has a high death rate with delayed diagnosis of the disease being one of the main reasons for its fatality. Early diagnosis of cancer is vital to improving patient outcomes and in recent years, the development of diagnostic ... 11/15/2024
-
Phys.Org more ...
Designing a spiral ladder-inspired tool that allows precision control of light direction and polarization
Photonics is the study of the generation, detection, and manipulation of light waves in the form of photons. One interesting property of light is polarization, defined by its electric and magnetic fields oscillating in any ... 11/15/2024.jpg?v=hbebJSP_oGCAFMdmmMY75JyGeF3nJJ9MeH-LDP9uhJc "Designing a spiral ladder-inspired tool that allows precision control of light direction and polarization")
-
Phys.Org more ...
Discarded silk yarn can clean up polluted waterways—researchers develop hollow sphere silk particles to test adsorption
Cornell researchers have developed an elegant and sustainable way to clean up waterways: reusing one waste product to remove another. 11/15/2024.jpg?v=9LjcUdW-d-hWyFkiBX9ExnZnnXPlnhG3Ap0_v9aeCRA "Discarded silk yarn can clean up polluted waterways—researchers develop hollow sphere silk particles to test adsorption")
-
Researchers from Auburn University, partnering with the University of Basel in Switzerland, have discovered a new way to make a cancer-targeting protein complex more stable, opening doors to better cancer treatments. Led ... 11/15/2024
.jpg?v=lXX66b_IJ5DjEt8quy2K7vBpUZZcPJzRaE-pcnWiYKk "Scientists engineer stable protein complexes for targeted cancer therapies")
-
An article published in the journal Food Research International describes a study in which nanoencapsulated anthocyanins passed through the digestive system without being degraded, were absorbed efficiently, and reached more ... 11/15/2024
