Researchers have developed a new theory to better predict the behavior of nanoclusters when a metal is introduced, reducing experimental time and costs. The theory enables the precise control of nanocluster size, shape, and composition, opening doors for tailored properties in nanotechnology.
A University of Pittsburgh professor is developing an artificial intelligence database to identify bird calls and support conservation efforts. The project, funded by a $91,208 grant, will create free, open-source models for researchers, agencies, and citizen scientists to analyze acoustic field recordings.
A Pitt engineer-clinician team has discovered that artificially creating dynamic topography on synthetic vascular grafts can resist platelet fouling, a key factor in thrombosis. The research may lead to the development of medical devices that improve treatment of injured or diseased arteries.
A University of Pittsburgh researcher is using video games to test and improve artificial intelligence algorithms. The goal is to create AIs that can learn from their mistakes in complex, uncertain environments. By analyzing gameplay data, the algorithm can refine its strategies for optimal decision-making.
A new study published in Child Development found that a short-term family-centered prevention program can have enduring effects on brain network connections into young adulthood. The program improved self-regulation skills and parental emotional support, leading to fewer disruptive behavioral problems.
QuesTek and Pitt engineering researchers will utilize new computer modeling and optimization techniques to enable faster adoption of additive manufacturing in various NASA missions. They aim to improve the quality and structural integrity of components with reduced costs.
The University of Pittsburgh engineers have created a transparent flexible material by combining silk fibroins with carbon nanotubes, exhibiting desirable optical mechanical and chemical properties. This breakthrough has potential applications in wearable and implantable electronic devices, as well as sensors for biomedical use.
Researchers at University of Pittsburgh's Swanson School of Engineering have developed a new method to treat hydrofracturing wastewater by leveraging waste heat from drilling sites. The membrane distillation technology reduces the need for fresh water and produces high-quality water suitable for agriculture, industry, and other uses.
Dr. Susan Fullerton, a researcher at the University of Pittsburgh, has received the 2019 Marion Milligan Mason Award for her novel work on ion transport and next-generation electronic devices. The award recognizes her contributions to advancing women in the chemical sciences and provides funding and leadership development opportunities.
The University of Pittsburgh has received a $1.2 million NSF grant to analyze electronic anesthesia records and prevent postoperative complications and death using machine learning and Big Data analysis. Dr. Heng Huang will develop a new deep learning algorithm to predict surgical outcomes based on historical patient data.
Warren Ruder, a Pitt engineer, has been awarded $1.5 million from the NIH Director's New Innovator Award to develop magnetically induced synthetic gene networks for cell and tissue therapies. His research combines biology and engineering to create new biomimetic systems that can regulate disease pathways.
Researchers at the University of Pittsburgh have developed a new MOF that can selectively react with hydrogen molecules over carbon dioxide, allowing for efficient removal of CO2 from the atmosphere. This breakthrough technology has the potential to reduce net CO2 emissions and create valuable chemicals and fuels.
University of Pittsburgh professors Samuel Dickerson and Renee Clark are using computer-aided simulations to promote reflective and metacognitive thinking among engineering students. They aim to improve learning and development by encouraging frequent use of reflection and metacognition.
Researchers found gene cassettes transfer across generations in strawberry plants, leading to sex chromosome changes and homomorphic female heterogametic inheritance. The discovery sheds light on the mechanisms behind sex chromosome evolution and has implications for creating new crop varieties.
A new technology to detect corrosion and erosion in pipelines can prevent catastrophic explosions at power plants. Dr. Piero Rizzo's project aims to develop a device that monitors pipeline conditions continuously and remotely.
A collaboration between University of Pittsburgh and Lubrizol Corporation has revealed the molecular reaction mechanism of PIB polymer. The team found that a 'superacid' catalyst is required for initiation, which could lead to designing different catalysts and controlling the reaction.
The US Federal Commission has invested $400K in the University of Pittsburgh's Nuclear Engineering Program to support two graduate fellowships. The program aims to develop cutting-edge nuclear technologies and provide educational experiences that lead to a PhD or MS degree.
The University of Pittsburgh's Center for Energy will collaborate with Leidos and NETL on a ten-year, $365 million contract. The partnership aims to provide research support services and access to the university's talented faculty in various energy-related fields.
A research collaboration led by Pittsburgh University's Swanson School of Engineering received a $750,000 Department of Energy grant to develop innovative technologies for fossil energy power systems. The team will utilize additive manufacturing and integrated computational materials engineering to design superior alloy components.
Dr. Bedewy will explore the kinetics of activation and deactivation in large populations of carbon nanotubes known as 'nanotube forests' using experimental and modeling techniques. The research aims to gain a fundamental understanding of how these forest structures behave collectively, impacting their properties for emerging applications.
Researchers developed an artificial synapse inspired by the human brain, which efficiently processes information and demonstrates excellent energy efficiency. This breakthrough could lead to the development of energy-efficient neuromorphic computing, revolutionizing AI devices and transforming industries.
Bioengineering professor TK Kozai is developing in vivo imaging technology to investigate the role of oligodendrocytes and oligodendrocyte progenitor cells in chronic brain implant degradation. This research aims to identify targets for intervention strategies to improve device performance.
The University of Pittsburgh's Swanson School of Engineering is leading a $1 million project to advance design and manufacture of nuclear plant components via 3D printing. The team aims to develop innovative dissolvable supports, topology optimization, and microstructure design to reduce costs and improve structural integrity.
Researchers at the University of Pittsburgh developed a new approach to model complex chemical reactions, enabling better understanding of fundamental reactions and their impact on chemical engineering. PhD student Yasemin Basdogan created an artistic depiction of the research for the journal cover.
Pitt researchers create a network model to analyze the interconnectivity of US food, energy, and water resources. The study aims to identify 'virtual' resources consumed in production but not intended for direct use, and provide solutions to minimize environmental impact.
Researchers have created a database to screen for environmentally sustainable nanomaterials, allowing designers to weigh performance characteristics like toxicity and antimicrobial activity before developing products. The tool aims to reduce unintended consequences and promote sustainable nanotechnologies.
The fifth Act 54 five-year report assesses the impact of long-wall, room-and-pillar, and retreat mining methods on surface structures and water resources. The study provides vital information for environmental remediation and restoration efforts in Pennsylvania.
Researchers from the University of Pittsburgh have developed a new way to store gases using porous materials, known as MOFs. This could lead to more efficient gas storage and alternative energy production methods.
Researchers at the University of Pittsburgh have developed a novel 'Tic-tac-toe' RF coil system for high-resolution brain imaging, addressing technical difficulties associated with ultrahigh field human MRI. The technology enables better understanding of neurological diseases such as depression, Alzheimer's disease, and schizophrenia.
A University of Pittsburgh bioengineer uses experimental and computational approaches to study the neural mechanisms of eye movements directed to stationary and moving objects. The team records activity in neurons of the superior colliculus to understand how the brain processes visual information during saccadic eye movements.
University of Pittsburgh researchers are developing computer models to predict world events such as famine in South Sudan and refugee displacement. The models will analyze complex socioeconomic and geopolitical dynamics, incorporating both numerical and textual data.
A researcher at the University of Pittsburgh is using ultrasound imaging to develop a more precise interface between exoskeletons and individual muscles in people with incomplete spinal cord injuries. This technology aims to provide more efficient rehabilitation tools, reducing the risk of falls during robot-assisted walking.
American chemical manufacturers are adopting new technologies to improve efficiency, thanks to a $10 million grant collaboration between academia and industry. The goal is to replace traditional batch processing methods with continuous processing, which could lead to significant energy savings and improved competitiveness.
A team of researchers from the University of Pittsburgh's NSF Center for Space, High-performance, and Resilient Computing has developed a radiation-resistant computer capable of high-performance computing in space. The system will be launched on the International Space Station and is nearly three times more powerful than its predecessor.
Researchers studying water quality around hydraulic fracturing found a blueprint for moving conversations forward through publicly available data and collaboration. The Shale Network has fostered dialogue among diverse stakeholders, including citizens, watershed groups, and energy companies.
Researchers from the University of Pittsburgh's Swanson School of Engineering have developed a novel solution to prevent plastic waste. They propose using nano-engineering to create a recyclable material that can replace complex multi-layered packaging, mimicking nature's use of few molecular building blocks.
A team of researchers led by Dr. Jonathan Vande Geest at the University of Pittsburgh has received a $673K NIH grant to construct biomimetic, small-diameter vascular grafts that mimic the body's own blood vessels.
The University of Pittsburgh's Center for Medical Innovation has awarded grants to five engineering and medicine groups to develop novel biomedical devices. The projects focus on treating conditions such as peripheral artery disease, pulmonary fibrosis, and improving auditory pathology detection.
Researchers have found that brain implants can function with the help of glial cells, which are often overlooked as a potential target for treatment. The study suggests that glial cells play a critical role in maintaining optimal brain activity and suggest targeting them may improve current treatments for neurological diseases.
A University of Pittsburgh team is developing prosthetic devices that use sensory feedback to improve movement and balance in amputees. The researchers aim to reduce phantom limb pain, increase gait stability, and make prosthetic limbs feel more natural.
Two Pitt ChemE Professors, James McKone and Chris Wilmer, have been honored as new Fellows at the Scialog: Advanced Energy Storage meeting. They were among 58 early-career researchers recognized for their work on novel electrochemical energy storage innovations.
The partnership aims to apply advanced chemical engineering research to industrial-scale chemical manufacturing, reducing waste generation, utility, and energy costs. The University of Pittsburgh's Chemical and Petroleum Engineering Department is developing new educational programs and internships to prepare students for the industry.
The NSF grant aims to improve the properties of magnetic shape-memory alloys, enabling efficient and economical production of magnetic actuators used in various industries. The researchers will use binder jet printing to enhance the microstructure and properties of these alloys.
Researchers have developed a new method using synthetic DNA aptamers to measure cocaine's effect on the brain in real-time with high resolution. The study aims to answer whether age-related differences are due to neuron sensitivity or drug concentration in specific brain areas.
Researchers at the University of Pittsburgh have developed a novel stent to maintain blood flow to organs during transplant surgeries, potentially doubling successful organ donations. The stent, made of smart material, will direct selective blood flow to visceral arteries without disturbing the heart.
Researchers at the University of Pittsburgh are developing advanced strategies to reduce the adverse effects of extremely high-temperatures on gas turbines. They are exploring applications for an anti-oxidation coating that can help cool airfoils and other hot-section components, enabling higher temperature operation for better efficie...
Researchers at the University of Pittsburgh are studying the mechanics of morphogenesis in frog embryos to better understand human development, birth defects, and cancer. By applying structural analysis principles, they aim to develop a tool that provides bioengineers with greater control over tissue self-assembly.
Researchers at the University of Pittsburgh have developed a new approach to reduce adhesion in small parts, which is expected to improve next-generation microdevices. The study uses nanomaterials to create rough surfaces that prevent tiny objects from sticking together.
The University of Pittsburgh has established a new NSF-funded research center, SHREC, to focus on mission-critical computing in space, high-performance computing, and resilient computing. The center aims to bring in $1 million in annual external funding and collaborate with industry partners.
The Pitt research team is developing a new approach using machine learning and quantum chemistry calculations to predict effective and degradable chelating agent candidates. This project aims to improve the sustainability of industries such as detergent manufacturing, heavy metal treatment, and waste remediation.