SemiVoice

➀ Researchers from Pennsylvania State University have developed a new method for effectively modeling seed particles composed of 100–200 atoms using a supercomputer.

➁ The study reveals that temperature and solvent composition have unexpected effects on the shapes of these microscopic particles.

➂ Adding or removing just one atom can sometimes lead to a significant change in the particle's shape.

➀ A recent study introduces a Janus membrane for water purification and energy generation, aiming to address water scarcity and energy needs;

➁ The membrane uses cellulose nanofibers (CNF) and a modified MXene to improve performance over longer periods;

➂ The Janus membrane demonstrates better performance than traditional membranes, achieving a high evaporation rate and photothermal conversion efficiency, and effectively preventing salt buildup.

➀ Researchers have explored a novel approach to boost thermal transport across solid interfaces by activating hyperbolic phonon-polariton (HPhP) modes in hexagonal boron nitride (hBN).

➁ These hybrid light–vibration modes can transfer energy at rates far exceeding conventional phonon–phonon conduction.

➂ The study shows that hBN can act as a high-performance medium for ultrafast thermal dissipation, with potential applications in high-frequency or high-power devices.

➀ This study presents a new microrobotic platform designed to improve the precision and versatility of nanoparticle manipulation using light.

➁ The microrobots are constructed with a rigid, transparent disk-shaped body and plasmonic antennas, with a plasmonic nano-tweezer at the core for nanoparticle trapping.

➂ The platform demonstrates high precision in trapping, transporting, and releasing nanoparticles, with potential applications in targeted drug delivery and quantum sensing.

➀ Researchers from the Universities of Amsterdam and Zurich have developed a novel molecular system for controlled iron release by combining ferrocene with a carbon-based nanohoop;

➁ The system can release Fe2+ ions upon activation by green light, showing significant potential;

➂ The research may lead to the development of new responsive materials in supramolecular, organometallic, and polymer chemistry.

➀ YES, a global leader in materials and interface engineering equipment solutions, has shipped the first commercial VeroTherm Formic Acid Reflow tool to a global semiconductor manufacturer from its Sulur, Coimbatore facility.

➁ This marks a significant milestone for YES and the Indian semiconductor ecosystem, as it is the first equipment produced in India for advanced semiconductor applications like HBM.

➂ The Sulur facility, which commenced operations in September 2024, is part of YES's strategic expansion plan to serve global customers more efficiently.

➀ The study investigates the potential of lipoic acid-modified gold nanoparticles (LA-Au NPs) to promote muscle repair by modulating macrophage polarization.

➁ LA-Au NPs enhance M2 polarization in macrophages, leading to improved muscle stem cell activation and muscle regeneration.

➂ In vivo, Mac@Au NPs treatment improved muscle mass, strength, and motor coordination in a sarcopenia model.

➀ The P-562.6CD 6-axis Nanopositioning Stage from PI (Physik Instrumente) offers nanometer-level accuracy, repeatability, and high dynamic performance with millisecond responsiveness across six degrees of freedom.

➁ It uses PICMA® piezo actuators and play-free flexure-guided mechanics for frictionless motion and long-term stability.

➂ The stage is designed for photonics, semiconductor metrology, super-resolution microscopy, and nanomanufacturing.

➀ An international research team has developed a novel electrochemical catalyst for sustainable hydrogen production;

➁ The catalyst, based on a Ru nanocluster with a core-shell structure, shows high performance and stability with minimal use of precious metals;

➂ It outperforms platinum catalysts in hydrogen evolution reaction efficiency and has potential for commercial applications.

➀ A study in Advanced Materials Interfaces presents a bio-based nanocomposite coating for urinary catheters to reduce CAUTIs risk;

➁ The coating integrates bactericidal, antibiofilm, and antioxidant properties;

➂ It demonstrates effectiveness against common pathogens and reduces biofilm formation.

➀ Researchers from the University of Queensland are developing novel nanoparticles to enhance the effectiveness of immunotherapies for treating triple-negative breast cancer (TNBC);

➁ TNBC is an aggressive form of breast cancer with high mortality rates;

➂ The nanoparticles are designed to boost the immune response of TNBC patients to treatments, potentially leading to improved efficacy of immunotherapy.

➀ This study presents a green synthesis method for silver nanoparticles using pomegranate peel extract, highlighting its potential as a sustainable alternative to traditional chemical synthesis.

➁ The researchers optimized the synthesis process using a Box–Behnken design, resulting in silver nanoparticles with controlled size and good dispersion.

➂ The synthesized nanoparticles exhibited enhanced antibacterial activity against Escherichia coli and Staphylococcus aureus, indicating their potential for biomedical applications.

Thermo Fisher Scientific introduces the Thermo Scientific Vulcan™ Automated Lab, a cutting-edge solution designed for process development and control in semiconductor manufacturing.

The lab is designed to enhance productivity, increase yield, and reduce operating costs for semiconductor manufacturers by integrating robotic handling with AI-enhanced instruments.

The system also addresses the time-to-data gap in traditional TEM analysis methods by streamlining data collection processes.

➀ According to a recent study, UNSW scientists are investigating nanomedicine to develop more affordable and environmentally friendly agrichemicals.

➁ Dr. Cong Vu, from the School of Chemistry at UNSW, realized that the nanoparticles created for delivering medications to cancer cells could also be used to encapsulate pesticides for farmers.

➂ Dr. Vu founded NanoSoils Bio to develop more affordable nano-agrochemicals using knowledge from nanomedicine.

➀ Researchers at the University of Houston have provided new insights into the basic process of heart development in utero, offering potential advancements in the treatment of heart disease.

➁ The study focuses on tunneling nanotube-like structures, which are long, thin membrane channels that connect cells.

➂ These structures physically connect cardiomyocytes in the myocardium to endocardial cells in the endocardium, facilitating long-distance intercellular communication essential for heart formation.

➀ The study investigates the potential of iron-doped boron nitride nanoparticles (Fe-BNNPs) as nanocarriers for Anastrozole, an aromatase inhibitor used in breast cancer treatment.

➁ DFT analysis reveals strong binding affinity between Anastrozole and Fe-BNNPs, with optimized release mechanisms and targeted therapy potential.

➂ The research suggests that Fe-BNNPs could enhance therapeutic efficiency by improving drug stability and minimizing side effects.

➀ Researchers at the University of Birmingham have developed a novel technique for rapidly and scalably creating homogeneous nanostructures directly from block polymers.

➁ This innovative method enables the high-throughput synthesis of precise polymer nanoparticles, reducing processing time from a week to just a few minutes.

➂ The process combines seed preparation with living crystallization-driven self-assembly (CDSA), facilitating consistent seed micelle production.

➀ Researchers developed lipid nanoparticles (LNPs) to deliver mRNA encoding the KRAS G12D neoantigen and cGAMP to reprogram the liver's immune environment and generate an antitumor response against metastatic pancreatic cancer.

➁ The LNPs successfully activated the type I interferon pathway, leading to the generation of CD8+ cytotoxic T cells capable of recognizing and attacking metastatic cancer cells.

➂ The study suggests that combining KRAS mRNA with a STING agonist strengthens the immune response against PDAC and offers a more effective approach than traditional immunotherapies.

➀ A research team led by Professor Kyu-Young Park from POSTECH has developed technology to significantly increase the lifespan and energy density of electric vehicle (EV) batteries;

➁ The technology involves a 'nano-spring coating' technique that improves battery stability and performance;

➂ The research is published in ACS Nano and has the potential to revolutionize EV battery technology.

➀ Scientists at the Chinese Academy of Sciences' Institute of Physics have developed a new method called vdW squeezing to produce 2D metals at the angstrom thickness limit;

➁ The technique involves melting and compressing metals under high pressure between two rigid van der Waals anvils;

➂ This method allows for precise control over the thickness of 2D metals at the atomic level, enabling the exploration of unique layer-dependent characteristics.

➀ Researchers at the Cavendish Laboratory and other institutions have discovered macroscopic magnetic behavior in phosphorene nanoribbons at room temperature;

➁ The nanoribbons, made of black phosphorus, have unique magnetic and semiconducting properties;

➂ The discovery could lead to the development of spintronic devices and advancements in computing technologies.

➀ ATLANT 3D announced a $15M Series A+ funding round led by West Hill Capital;

➁ The company's atomic-scale manufacturing technology enables precise development of advanced materials and devices for optics, photonics, microelectronics, quantum computing, sensors, and space applications;

➂ ATLANT 3D has successfully launched NANOFABRICATORTM LITE and has established partnerships with over 50 industrial and research organizations.

➀ The study introduces a new 3D printing approach for calcium phosphate structures using bone prenucleation clusters (PNCs).

➁ Researchers synthesized PNCs with an average size of 5 nm to enhance printing precision.

➂ The 2PP process was optimized for high-resolution printing, and structures as small as 300 nm were successfully printed.

➀ An international team has achieved precise control over light emitted from nanoscale sources in 2D materials;

➁ The research could lead to advancements in ultra-high-resolution displays and ultra-fast quantum computing;

➂ Researchers demonstrated how to modulate light by embedding a second 2D material inside them, creating nanodots that can alter the color and frequency of emitted light.

➀ A recent study presents a novel acoustofluidic method for intracellular nanoparticle delivery;

➁ The technique enhances membrane permeability and allows controlled interaction between nanoparticles and cell membranes;

➂ The study demonstrates effective delivery of nanoparticles into various cell types with high efficiency.

➀ Delmic and Digital Surf have launched a new software package called 'CL Workspace' for advanced cathodoluminescence (CL) data analysis.

➁ The software is designed to work with Delmic's advanced CL imaging systems and provides an intuitive interface for users.

➂ CL Workspace offers tools for image optimization, particle analysis, and false-color merging, as well as 3D visualization and data fitting for spectroscopic and time-resolved CL data.

➀ This study explores the development of printable graphene inks using polypropylene carbonate (PPC) as a dispersant, suitable for low-surface-tension solvents and low-temperature processing.

➁ The inks exhibit improved dispersion stability and redispersibility, with printed graphene layers showing precise geometries and thickness control.

➂ The electrical conductivity of the printed graphene reaches approximately 2.05 × 10^4 S/m after annealing, making PPC a compatible material for flexible and heat-sensitive substrates.

➀ Researchers from JAIST have developed magnetic nanoparticles that can be directed to tumors and heated with a laser to destroy cancer cells, offering a more accurate and less harmful alternative to traditional treatments;

➁ The team used biocompatible carbon nanohorns as the photothermal agents and coated them with magnetic ionic liquid for tumor targeting;

➂ The nanoparticles demonstrated a high photothermal conversion efficiency and successfully eradicated tumors in mouse models after laser treatment.

➀ This study explores the use of cationic fusogenic liposomes for improved drug delivery by fusing directly with cellular membranes;

➁ Researchers varied charge density and lipid composition to assess fusion efficiency and membrane effects;

➂ The study found that liposomes can temporarily modify membrane properties without causing long-term damage to cells, suggesting their potential for therapeutic applications.

➀ A recent study published in Advanced Nanobiomed Research explores a new method for delivering epigallocatechin gallate (EGCG) using polyurethane nanocapsules for TBI management.

➁ EGCG, a bioactive compound found in green tea, has neuroprotective properties and shows potential in TBI treatment.

➂ The study focuses on developing polyurethane nanocapsules to encapsulate and deliver EGCG effectively, with results showing sustained release and the potential for improved recovery outcomes.