The NIH has awarded $14.6M to Georgia Tech and Emory University to develop nanotechnology tools for detecting and treating atherosclerosis. The research aims to translate these technologies into clinical utility, including diagnosing cardiovascular disease from a blood sample and delivering targeted drug delivery.
CWRU researcher Erin Lavik is developing synthetic platelets using nanotechnology to treat traumatic injuries. Her lab aims to fine-tune the artificial platelets and integrate them with drug delivery systems.
The Rochester Institute of Technology will construct a new green facility housing the Golisano Institute for Sustainability, utilizing the award to promote sustainable processes and serve as a model for other universities. The institute conducts cutting-edge research in nanotechnology, alternative energy development, and sustainable de...
A team of UNC scientists has received a $2,308,800 grant to develop targeted nano-particle technology for early detection and more effective treatments of pancreatic cancer. The goal is to design nanoscale metal-organic frameworks capable of carrying imaging and therapeutic cargoes or multiple drugs.
Mount Sinai School of Medicine is leading a $16.5 million grant program to develop nanotechnology tools for diagnosing and treating cardiovascular disease. The center aims to utilize nanotechnology to better prevent and treat atherosclerosis, heart attack, and heart failure.
Researchers at WUSTL will explore therapies and diagnostic tools for heart and lung diseases using nanotechnology. The project aims to improve treatment options for cystic fibrosis, acute lung inflammation, and atherosclerosis.
The National Cancer Institute has awarded a five-year, $13.6 million grant to the University of North Carolina at Chapel Hill's Carolina Center of Cancer Nanotechnology Excellence to improve cancer diagnosis and treatment through nanotechnology advances. The grant will support research efforts led by Dr. Joseph DeSimone and Dr. Joel Te...
Researchers at UCSC and Oxford Nanopore Technologies Ltd demonstrate fine control of DNA translocation through a protein nanopore using electronic feedback. This breakthrough advances towards direct, electrical detection and analysis of single molecules for various applications, including DNA sequencing.
A new catalyst formula, developed by Rice Professor Michael Wong and his team, can improve the efficiency of gasoline production and make it better for the environment. The catalyst turns straight-line molecules into branched n-pentane, resulting in a higher-octane gasoline.
Carnegie Mellon University has received a five-year, $3.15 million grant to launch an interdisciplinary program exploring the environmental affects and policy implications of nanotechnology. Graduate students from multiple disciplines will participate in a two-year training program to learn about environmental issues pertaining to nano...
Physicists at NIST developed a new sensor to detect forces at the scale of yoctonewtons using trapped ions. The sensor achieved a measurement speed of 390 yoctonewtons in one second, outperforming previous records by an order of magnitude.
A team of researchers at the University of Washington has developed a method for rapid and cost-effective DNA sequencing using nanotechnology, paving the way for personalized medicine. The new technique has the potential to provide detailed genetic information for specific conditions and diseases.
Researchers at Northwestern University have developed a new method called beam-pen lithography, which uses tiny beams of light to draw patterns on surfaces. This technology offers a means to rapidly and inexpensively make and prototype circuits, optoelectronics, and medical diagnostics.
Researchers at Tufts University have made significant advancements in silk materials, transforming them from commodity textiles to high-tech applications. The development of silk hydrogels, films, fibers, and sponges enables advances in photonics, nanotechnology, electronics, adhesives, and microfluidics.
Researchers at D.J. Sanghvi College of Engineering have investigated various nanotechnology approaches for water purification, including nanofiltration and zeolite filtration membranes. These methods can effectively remove sediments, chemical effluents, charged particles, bacteria, and other pathogens from water.
Researchers developed a non-invasive MRI method to visualize and quantify tumor angiogenesis, a crucial process for cancer growth. The new technique uses nanotechnology and MRI to detect early stages of blood vessel formation, enabling more accurate diagnosis and treatment adjustments.
Researchers used nanoparticles to destroy atherosclerotic plaque in pigs, reducing plaque volume by 56.8% after six months. Combining nanoparticles with adult stem cells showed the greatest reductions in plaque volume and signs of new blood vessel growth.
Researchers use mesoporous silica nanoparticles to store and deliver chemotherapeutic drugs, effectively suppressing tumors in mice. The treatment led to significant tumor regression and minimal toxicity.
A team of researchers at the University of Alberta developed a longer-lasting plastic solar cell by applying a polymer coating to an electrode. The coating helped prevent chemical leaching, allowing the solar cell to operate for up to 500 hours and then continue working for another seven months.
Eight scientists recognized with Kavli Prizes for discoveries transforming our knowledge of matter, nanotechnology, brain signals, telescopes, and physiological functions. The awards promote public understanding of science and encourage international cooperation.
Researchers at UTHealth and UH will use nanotechnology and new imaging techniques to study the effects of Amyloid-Beta on the brain. The goal is to create new intravenous delivery mechanisms for gamma secretase modulators, which could potentially protect against Alzheimer's development.
Researchers at Rensselaer Polytechnic Institute have developed a nanotechnology-based 'microlens' that enhances infrared imaging signal without increasing noise. The gold-covered lens-less structure doubles the detectivity of a quantum dot-based infrared detector and has the potential to boost it by up to 20 times.
Researchers at UGA used a patented signal-enhancing technique to detect and identify Group A rotaviruses in under one minute with over 96% accuracy. This method has the potential to improve public health by providing information on genotypes, aiding in epidemic monitoring and controlling disease.
A new national survey found that public support for nanotechnology increases when informed of its risks alongside benefits. However, discussing risks decreased support among those who had never heard of nanotechnology before the survey.
The National Cancer Institute Alliance for Nanotechnology in Cancer is making significant progress, promising earlier disease diagnosis, targeted treatments, and improved survival rates.
A U Alberta-led team studied T cell activation using nanotechnology, revealing how CD45 molecule interacts with other molecules in the cell. This understanding could lead to controlling T cells and developing new treatments for autoimmune diseases.
Researchers at Ohio University and the University of Hamburg captured the first images of atomic spin in a study published in Nature Nanotechnology. The discovery enables manipulation of spin direction to store data in nanoscale devices, potentially leading to faster, smaller, and more efficient computers.
A team led by University of Wisconsin-Madison chemist Song Jin shows that a screw dislocation drives the growth of hollow zinc oxide nanotubes. The finding provides new insight into the processes guiding the formation of smallest manufactured structures, a significant challenge in nanoscience and nanotechnology.
Bionanotechnology at Florida State University has significant applications in medicine, manufacturing, and more. The institution's cutting-edge research utilizes Dip-Pen Nanolithography to create biometamaterials with potential for diagnosis and analysis.
Scientists develop a new method to recover and reuse nanoparticles, which are crucial for nanotechnology applications. The method, described in ACS' Langmuir journal, uses a special microemulsion to separate nanoparticles from other substances.
The Kavli Institute at Cornell is shifting its focus from a think tank to a proving ground for pushing the limits of nanotechnology. Under new leadership, it will fund projects and researchers to create novel instruments and tools for next-generation microscopies and optoelectronic nanocharacterization.
Researchers propose using wireless nano sensors to monitor structures for early crack detection and structural damage. The feasibility study suggests these sensors could improve safety by detecting problems before they become critical.
Researchers at UK universities are developing nanotechnology solutions to convert CO2 into chemicals for fuel cells, produce vehicle fuels, and remove CO2 from the atmosphere. The projects aim to reduce energy consumption and create new industries.
Researchers at the University of Florida have successfully ignited nanoparticles using a weak laser, with potential applications in cancer treatment, explosives, and precise lithography. The discovery could lead to more efficient and environmentally friendly technologies in various industries.
Researchers have developed a methodology to measure nanoparticles in chicken embryos, shedding light on their potential effects on human health. The study's findings will inform regulatory approaches and help make nanotechnology more sustainable.
Researchers have developed a nanotechnology approach that allows for targeted and simultaneous delivery of cancer-killing drugs and genetic drugs to prevent resistance. The treatment shows promise in eliminating side effects associated with chemotherapy.
Researchers from the University of Idaho are exploring biotechnology and synthetic biology to address the world's growing population needs. The goal is to provide healthy, nutritious, and adequate food supplies using technological interventions in agriculture.
Solid-state lighting has the potential to reduce energy consumption for lighting by a factor of three to six times, with current forms of light-production producing up to 95% wasted energy. Phillips will discuss ways to harness existing energy sources and identify areas of needed nanotechnology research
Advances in nanotechnology can help the Arab region overcome development challenges by enhancing desalination efficiency, improving solar panel capacity, and boosting agricultural output. However, strong commitment to training scientists is crucial for addressing human resource issues.
Cui's team has developed lightweight paper batteries, supercapacitors, and eTextiles that can store energy while retaining mechanical properties. The technology has potential applications in homes, gadgets, sportswear, and wearable power.
Researchers at Arizona State University have developed a versatile DNA reader that can distinguish between the four core chemical components of DNA. The device uses nanotechnology and scanning tunneling microscopes to detect unique electrical signatures from each base, enabling faster and cheaper genome sequencing.
A new magnetic tuning method has been developed to improve the storage capacity of next-generation computer hard drives. The method, reported in the Proceedings of the National Academy of Sciences, enables writing, storage, and readout at a fixed temperature by tuning the softness of the magnet with an external magnetic field.
The summit explored ways to use nanotechnology in medical imaging and therapy, focusing on targeting diseases such as cancer, neurological conditions, and cardiovascular disease. Experts discussed regulatory frameworks, design considerations, and future directions for this rapidly evolving field.
Researchers are exploring the environmental implications of nanotechnology, focusing on the fate and transport of natural and manufactured nanomaterials in ecosystems. Studies have shown that nanoparticles can be toxic if inhaled, and may undergo chemical transformations in the atmosphere, increasing their solubility and potential for ...
Researchers have produced high-quality graphene on a large scale, overcoming two major barriers to scaling up the technology. The material's electrical characteristics can now be measured with unprecedented precision, paving the way for widespread adoption in high-speed electronics.
The University of Plymouth is investing £500,000 in joint research with the Peninsula Dental School to tackle key areas in oral health. The research will focus on statistical epidemiology, virtual reality, and nanotechnology, aiming to ease dental anxiety and develop more aesthetically pleasing materials.
Researchers developed a self-assembling nanofiber scaffold to regulate cell activity, delaying growth and differentiation. The innovation enhances the survival rate of implanted stem cells, allowing them to maintain their youthful state and promote neural circuit regeneration.
Researchers discovered a crucial role of protein BAR in membrane vesicle binding, providing insights into nerve cell communication failures that lead to nerve pain. The findings have the potential to develop new treatments for nerve disorders.
PNNL scientists Scott Chambers, Yuehe Lin, Moe Khaleel, Philip Rasch, John Wacker, and Sotiris Xantheas recognized for their groundbreaking research in semiconductors, nanotechnology, computational engineering, climate modeling, nuclear signature analysis, and aqueous systems.
The University of Nevada, Reno has developed a new curriculum that combines nanotechnology with skiing, aiming to prepare mechanical engineers for emerging challenges. Students will design and manufacture innovative materials and technologies to create extraordinary ski designs, including energy-efficient systems and dynamic structures.
A breakthrough in assembling peptides at the nano-scale level could lead to self-cleaning coatings for windows and solar panels. The material can also boost electric battery capacity, potentially solving limitations like thrust.
ASU professors Stuart Lindsay and Paul Westerhoff will lead two innovative projects to tackle challenges in rapid DNA sequencing and nanotechnology health risks. The projects aim to simplify DNA sequencing like the invention of the transistor simplified electronics.
Scientists at Lund University successfully injected nanowires into rat brains, revealing that the brain's 'clean-up' cells (microglia) take care of the wires. After 12 weeks, only minor differences were observed between test and control groups.
Scientists at Harvard University have introduced kinks into arrow-straight nanowires, creating zigzagging 2-D and 3-D structures with enhanced electrical properties. These new nanostructures enable the integration of active devices, fostering potential breakthroughs in biomedicine and electronics.
Dr. Óscar Custance has been awarded the 2009 Feynman Prize for Experimental Work in Nanotechnology for his pioneering research in atomic-scale precision. His work could lead to more effective catalysts for hydrogen fuel production. The prize recognizes advancements toward molecular manufacturing.
Researchers have developed a highly sensitive PSA assay using nanotechnology, enabling early detection of prostate cancer recurrence and improving treatment outcomes. The new technology has the potential to redefine the PSA 'zero' level, allowing for earlier diagnosis and targeted therapies.
Canadian engineers warn that current safety equipment may not be sufficient to protect workers from nanoprotection risks. The growing field of nanotechnology manufacture poses unknown hazards, and urgent research is needed to develop appropriate protective measures.
Researchers in the UK create a surface with hydrophobic and hydrophilic sections to move plastic nanoparticles quickly and in specific directions. This breakthrough could lead to advancements in treating diseases by coaxing cells to grow and heal in desired ways.
Researchers at the University of Toronto have created a microchip that can detect the type and severity of cancer in just 30 minutes, revolutionizing molecular diagnostics. The device uses nanomaterials to sense biomarkers indicative of cancer, providing speed, sensitivity, and accuracy not available with current technology.
A new report argues that current governance activities on nanotechnology are limiting public debate and may repeat mistakes made in managing GMOs. The report recommends innovative ways to involve the public in decision-making, such as treating their views with respect and using them to inform science policy.