Scientists at University of Wisconsin-Madison develop technique to time events at the atomic scale, enhancing understanding of material properties and enabling improved memory applications in microelectronics. The breakthrough uses X-rays from Argonne National Laboratory's Advanced Photon Source.
Scientists at UTMB and Rice University successfully transmit electrical pulses through carbon nanotubes to stimulate cell growth and communication. The breakthrough could lead to the development of prosthetic devices that can interact with living tissue.
The Center for Responsible Nanotechnology has published a collection of essays from leading thinkers on the societal implications of molecular manufacturing, a form of advanced nanotechnology. The essays examine both the benefits and risks of this technology, which could revolutionize industries and impact nearly all aspects of society.
Martin Harmer, a renowned expert in nanotechnology research, has been awarded the Humboldt Award for his groundbreaking work on electronic ceramics. He will collaborate with top researchers from Germany to develop novel transparent materials and nanomaterials with multi-functional properties.
Researchers at UC Berkeley developed a method to create nanofibers in a controlled manner, overcoming the chaotic process of conventional electrospinning. By reducing the distance between the ejector and collection points, they achieved directed and precise deposition of fibers with diameters ranging from 50 to 500 nanometers.
Researchers have developed nanogenerators that can convert mechanical energy into electricity, opening up possibilities for battery-free implants, sensors, and portable electronics. The devices use zinc oxide nanowires to produce current through the piezoelectric effect.
Researchers are working on developing new diagnostic tools using nanotechnology to identify biomarkers for diseases. This could lead to earlier detection and more effective treatment, reducing the economic and social impact of diseases.
The symposium showcases the latest research on green nanochemistry, focusing on sustainable nanotechnology and its applications in medicine, electronics, and energy. Researchers discuss developments of greener nanomaterials, new water-soluble carbon nanotubes, and nanomaterials for improved solar cells and fuel cells.
The Center for Responsible Nanotechnology has brought together world-class experts to discuss the societal implications of nanotechnology. The group, known as the Global Task Force, aims to develop comprehensive recommendations for the safe and responsible use of molecular manufacturing, a form of advanced nanotechnology.
The ICON-funded study aims to identify current nanotechnology standards and practices, with a focus on enhancing environmental and health safety. The research will provide essential data for companies in the US, Europe, and Asia, shedding light on new safety models and identifying areas where they are needed.
Researchers at University of Pennsylvania develop method to create world's smallest and cleanest nanometer gaps that can be imaged directly with atomic resolution. These nanogaps enable electrical connection to small objects, such as individual molecules, with applications in medicine, robotics, materials science, and security.
RIT scientist Ryne Raffaelle's $847,109 grant will develop nanostructured materials to enhance solar cell absorption and conversion rates. The project aims to improve current technology and lay the foundation for long-term improvement in solar energy use.
The Broad Institute will be a pivotal hub for integrative biomedical research, bringing together researchers and biologists in one place. The institute will support the development of novel platforms in imaging, bioengineering, and nanotechnology for stem cell research.
The University of Pittsburgh has received a $5 million gift from the John M. and Gertrude E. Petersen Foundation to support its Institute of NanoScience and Engineering. This funding will enable researchers to investigate complex scientific and engineering challenges, leading to potential breakthroughs in various fields.
The Pennsylvania Nanofabrication Manufacturing Technology Partnership provides a flexible nanotechnology education program for students across the state, offering a capstone semester at Penn State's University Park campus. The program focuses on broadening the scope of nanotechnology applications and social, health, and environmental i...
Researchers are developing nanotechnology approaches for oral health diagnosis and treatment, including precise drug delivery using dendrimers and PEBBLES-probes. These systems aim to increase the effectiveness of anti-cancer drugs and control mineral composition in bone tissue.
Kereos is developing a nanotechnology program to diagnose and treat cancer, detecting solid tumors as small as 1-2 mm. The technology can deliver high concentrations of chemotherapeutic agents to tumors with low standard doses.
A team of scientists from the University of Wisconsin-Madison reports a breakthrough in making human collagen in the lab, opening doors for medical applications and nanotechnology. The new discovery enables the creation of synthetic collagen that can be tailored for specific uses, including wound healing and implantable sensors.
UCLA researcher Dr. Andre Nel has developed a new testing method to evaluate the safety and health risks of engineered nanomaterials. The approach uses existing toxicity testing frameworks to predict potential hazards, enabling the classification of materials as safe or toxic.
A Rice University student has developed a simple and eco-friendly method to create tiny hollow spheres called microcapsules. This breakthrough is expected to have significant applications in various industries, including medicine and pharmaceuticals.
A new mass spectrometer design will enable scientists to analyze intact protein complexes in seconds, avoiding sample loss and improving research efficiency. This breakthrough technology could revolutionize fields like proteomics, virology, and nanotechnology.
Photonic crystals provide ideal characteristics for the development of instruments with diverse applications. A multidisciplinary research effort at the University of Navarra has led to significant breakthroughs in manufacturing these crystals, paving the way for miniaturization and enhanced nanotechnology.
A new laser-based method for measuring millimeter distances has been developed and demonstrated by a physicist at the National Institute of Standards and Technology (NIST). The technique measures frequency rather than wavelength, achieving an uncertainty of 10 picometers.
Researchers at Princeton University propose a new mathematical approach to produce desired configurations of nanoparticles by manipulating their interactions. This method could lead to radical implications in industries like telecommunications, computers, and aerospace engineering, as well as our understanding of life.
Nanotechnology researchers at Georgia Tech created a systematic study of growth conditions for one-dimensional nanostructures from cadmium selenide, producing three types of nanostructures: nanosaws/nanocombs, nanobelts, and nanowires. The 'road map' provides optimal conditions for controlling the production of each structure.
A University of Georgia research team is studying the effects of manufactured nanoparticles on microorganisms and small worms in soil. The study aims to understand the bioavailability and toxicity of zinc oxide nanoparticles, which may establish potential ecological and human health risks if released into the environment.
The Center for Nanotechnology in Society at ASU will develop a new model for understanding the interactions of technology and society. It aims to encourage informed discussions, improve policy choices, and technological outcomes for everyone.
Researchers at UCSB will develop nanoparticles that attach to specific tumor cells using 'biolinkers' from the Burnham Institute. The goal is to enhance cancer treatment efficacy through innovative inter-disciplinary work.
A team of scientists from New Mexico State University and Wake Forest University has achieved a 5.2% solar energy efficiency level in organic solar cells, a significant improvement over previous attempts. This breakthrough could lead to the development of cheaper, flexible plastic-based solar panels within four to five years.
Researchers at CU-Boulder developed a microscopic rotor that turns in a desired direction using an oscillating electrical field. The device has potential applications in nanotechnology machines and could be used to power chemical sensors, cell-phone switches, miniature pumps or even laser-blocking goggles.
The School of Medicine will research and apply nanotechnology for the diagnosis and treatment of cancer. The nanotechnology offers several advantages, including precise targeting of tumor cells and drug therapies.
The Burnham Institute will collaborate with a team of researchers to develop nano-devices that target tumor cells, improve diagnostics and tracking of cancer cells. The project aims to deliver imaging agents and therapeutics directly to cancer cells using 'nano-homing' devices.
The new center aims to develop nanomaterials and nanodevices for cancer diagnostics, therapeutics, drug delivery, imaging, and monitoring applications. Researchers will focus on developing early detection tools, targeting cancer cells with chemotherapeutic agents, and creating new classes of drugs.
The UW-Madison MRSEC center will focus on designing materials with controlled chemical functionality and physical properties, enabling new sensors and cell differentiation capabilities. The center's interdisciplinary approach brings together experts from various departments to advance nanotechnology research and technology transfer.
Researchers have developed RNA nanoparticles that can carry multiple therapeutic agents into specific cancer cells, where they can halt viral growth or cancer progression. The tiny particles are assembled from three short pieces of ribonucleic acid and possess the right size and structure to gain entry into cells.
Researchers at Imperial College London have developed a new microchip design that uses nanotechnology to store large amounts of data in small volumes. This technology has the potential to increase mobile phone memory capacity by 200 times, making it possible to record longer videos and store them without sacrificing storage space.
Researchers at Rice University have discovered a way to reduce the cost of producing quantum dots by 80% by replacing expensive solvents with cheap heat-transfer fluids. The new method uses mathematical modeling and experimentation to predict particle size and growth behavior based on solvent properties.
Researchers explored commercially important ingredients and delivery technologies in a symposium on cosmetic nanotechnology. Novel formulations, such as synthetic nanocarriers that encapsulate Vitamin E, were presented to improve skin and hair care products.
A novel artificial kidney utilizing nanotechnology may eliminate dialysis needs for millions worldwide. The HNF system features a wearable design with double the filtration rate of conventional hemodialysis.
Researchers at Stanford University have developed a nanotech-laser treatment that uses carbon nanotubes to selectively kill cancer cells, bypassing normal body tissue. The technique involves coating the nanotubes with folate molecules to target diseased cells, and shining near-infrared light on them to induce heat and destruction.
UCSB has been awarded two NIH Program of Excellence (PEN) grants in nanotechnology, totaling $25.5 million, to develop nanoscale agents for diagnosing and treating pulmonary artery disease and detecting vulnerable plaque. The projects aim to create targeted nanoparticles that can deliver diagnostic systems and therapeutic agents direct...
The Rice nanophotonics lab has been awarded a $3 million NSF grant to train graduate students in the emerging field of nano-optics. The program aims to create leaders with technical and professional skills needed for breakthroughs in advanced technologies, including biomedicine, environmental remediation, and homeland security.
The Rutgers, NEI Corp., and Indian materials center partnership aims to develop nanoparticle-infused materials for various industries. The researchers will explore ways to use nanosized particles to increase the wear-resistance of metals, ceramics, and protective coatings.
Researchers at Arizona State University have created unique arrays of proteins tethered onto self-assembled DNA nanostructures. By controlling the exact position and location of chemical bases within a synthetic replica of DNA, a novel approach to attaching biomolecules has been achieved.
Researchers at Michigan Medicine have developed a nanoparticle-based treatment that targets cancer cells, increasing therapeutic response and reducing drug toxicity. The treatment uses dendrimers to deliver methotrexate and folate, allowing the cancer cells to internalize the drugs while minimizing harm to normal cells.
The Burnham Institute has been awarded $13 million by the NIH to develop novel nanotechnology solutions for diagnosing and treating heart disease. The program aims to target vulnerable plaque, which can rupture and cause cardiac issues, with innovative nano-devices and self-assembling polymers.
A multi-disciplinary team, led by UCSB professors, aims to develop novel technologies to diagnose and treat heart disease. The team will focus on creating nano-delivery vehicles, molecular nano-stents, and bio-nanoelectromechanical systems (BioNEMS) to target vulnerable plaque.
A new survey seeks insights from leading researchers on factors driving creativity in human genetics and nanotechnology. The study aims to identify the environmental and institutional circumstances that contribute to innovative breakthroughs.
Researchers found that nanotubes are stiff from the ends but soft from the middle, with larger tubes becoming softer. The study's findings are important for developing nanoelectronics and could lead to more efficient nanowires.
A new research program aims to create advanced nanotechnologies to analyze plaque formation on the molecular level and detect it at early stages. The program will focus on detecting plaque and pinpointing its genetic causes with three types of nanostructured probes.
Researchers at University College London have discovered how a well-specified bath affects the qubits in a crystal, which behaves as a primitive quantum computer. The study suggests that the effect can be controlled by radio waves and temperature of the bath, paving the way for stable quantum computing.
A new study ranks top nanotech applications to aid poor, with energy storage and agriculture leading the list. The study's authors believe these technologies can contribute to UN Millennium Development Goals and improve living standards in developing countries.
A new study identifies top 10 nanotechnology applications that can transform lives of billions worldwide, including energy production, agriculture, water treatment, disease diagnosis, and more. These innovations aim to close the gap between rich and poor nations, promoting sustainable development and improving living standards.
Researchers at ACS meeting highlight progress in nanotechnology for diagnostic tests, electronics and environment. New approaches to nomenclature and green chemistry are also explored.
Researchers at Arizona State University found that liposomes form microtubules under low electric fields, which may have significant implications for cellular biology and nanotechnology. The discovery could lead to new methods for fabricating bionanotubes.
University of Wisconsin-Madison materials chemist Anne Bentley discovered how suspended nickel wires can scatter light in various fluids, including molasses-like liquids. The phenomenon could aid in photonics and lead to the development of magneto-optical switches for storing information in tiny electronic systems.
Researchers at UC Davis have developed a new method to create supercapacitors using aligned and packed carbon nanotubes on nickel foil. This innovation enables the creation of devices with high power density, up to 30 kilowatts per kilogram (kW/kg), significantly outperforming current commercial devices.
The Smalley/Curl Fund for Innovation supports research in medical diagnostics and drug delivery using gold nanorods. Rice University faculty receive one-year grants to develop novel ideas with the potential to impact all areas of nanotechnology.
Qdot molecular imaging enables precise tracking of tumors, identification of cancer types, and real-time optical biopsy. The technology holds promise for a one-two punch approach to diagnose and treat cancer.
Researchers used quantum dots to visualize protein localization in plant cells for the first time, providing valuable understanding of pollen tube interaction. The study paves the way for using quantum dots in live imaging and improving plant breeding techniques.