The University of Arizona's wind tunnels will expand experiments on vehicles traveling at the speed of sound and faster, thanks to a $1.7 million funding boost. Researchers will now be able to study unsteady and separated flows in the transonic range, critical for developing future Army and Department of Defense systems.
A team of scientists is working on wearable devices that can detect molecules in sweat to monitor patient health status continuously without blood draws. They aim to standardize sample collection methods and develop low-level detection techniques for neuropeptides, allowing for a more holistic understanding of bodily functions.
Researchers have developed a wireless, battery-free device that can observe the brain at the single-neuron level, allowing for better understanding of neural interactions. The device uses light to record individual neurons, capturing changes in brightness depending on activity, and transmits information wirelessly.
Jesse Little, associate professor at University of Arizona, recognized for outstanding contributions to aeronautics and astronautics. He conducts research on subsonic and supersonic flows, leading the Turbulence and Flow Control Laboratory.
Researchers are developing a form of cybersecurity inspired by human biological systems, detecting and addressing threats in their earliest stages. The team is also offering training and research opportunities to students from underrepresented backgrounds.
The researchers used acoustic waves in a classical environment to demonstrate nonseparability without the time limitations and fragility of quantum information processing. This approach has the potential to bring significant improvements in data processing efficiency and stability.
Researchers at the University of Arizona have developed a simple, portable, and inexpensive method for detecting extremely low levels of norovirus using a smartphone. The device uses microfluidic chips made of paper and counts fluorescent beads to identify the virus particles in water samples.
Researchers are using chemical processes and 'magic' microbes to break down insensitive high explosives, including DNAN and NTO, into environmentally benign compounds. The goal is to make the removal process simpler and more effective for groundwater remediation.
Adegbija's research focuses on designing STTRAM caches that can dynamically adapt to different running programs, reducing energy consumption by up to 84%. He will also collaborate with the STEM Learning Center to create activities for K-12 students and promote diversity in STEM fields
Researchers at the University of Arizona are working on a new treatment method to remove per- and polyfluoroalkyl substances (PFAS) from groundwater, which poses serious health risks. The project aims to develop more effective and customizable sorbents to attract PFAS, improving water safety for communities worldwide.
Rosa Maria Rojas, a University of Arizona professor, has been awarded the Outstanding Young Professional Award by the Society for Mining, Metallurgy and Exploration. She is the first Peruvian to win the award, recognizing her significant contributions to the minerals industry.
The Interdisciplinary Quantum Information Research and Engineering (Inquire) instrument enables researchers in various fields to benefit from quantum resources, including entangled photons. Researchers can send photons into the central hub for high-tech imaging or receive entangled photons for secure communication.
University of Arizona professor Robert Fleischman is leading an integrated research and teaching program in earthquake engineering at the University of Salento in Lecce, Italy. He will focus on retrofitting historic buildings and developing modern techniques for ancient structures.
A new optogenetic system allows for precise control of light intensity and frequency, enabling independent stimulation of multiple brain areas. The device is powered by external magnetic fields and causes no adverse effects, with potential implications for medical devices like pacemakers.
Researchers at the University of Arizona are developing fog computing to address high-speed data demands in applications like telemedicine and smart transportation. By moving data processing closer to users, fog computing reduces latency and enables real-time decision-making.
A portable device that can screen for cervical cancer using a smartphone has been developed by researchers at the University of Arizona. The device is estimated to be less than $3,000 and can analyze images automatically, recommend treatment, and identify potentially cancerous areas. Its affordability, portability, and ease of use make...
A team of researchers is using a $820,000 DARPA grant to design a new kind of chip that can automatically match software with hardware, significantly reducing the time it takes. The chip, called DASH-SoC, aims to achieve this in just five nanoseconds.
The new material allows for more data to be stored on CDs and microchips, with potential applications in high-density memories and devices that mimic human brains. It also addresses a problem called drift, which affects current materials' stability.
The University of Arizona has received a $1.075 million NSF grant to support underrepresented minority students in engineering graduate programs. The Bridge to the Doctorate program combines financial assistance with opportunities for professional development, aiming to bridge the gap between minorities and STEM doctorates.
Researchers at the University of Arizona are working on a disposable falloposcope to detect early-stage ovarian cancer. The device aims to reduce unnecessary procedures and improve patient outcomes by providing accurate screenings for high-risk women.
Researchers aim to develop more efficient classification and predictive models for traumatic brain injuries, which would allow clinicians to provide targeted care and improve patient outcomes. The study's findings could also inform clinical trials and allocate resources more effectively.
The University of Arizona has been awarded a $30 million NASA grant to investigate the interactions between aerosols and cloud properties over the Western Atlantic. The five-year project aims to reduce uncertainty about human-caused effects on the atmosphere, specifically interactions between aerosol particles and clouds.
Young-Jun Son and his students at the University of Arizona have received awards from the Institute of Industrial and Systems Engineers (IISE) for their research on disaster management and hand gesture task recognition. Their work aims to predict human behavior in social networks during emergencies and develop a simulation model to sup...
Researchers at the University of Arizona and partnering universities are working on a NSF-funded project to develop buildings that won't collapse under major earthquakes. The focus is on lateral force transfer through steel collectors, which horizontally transmit earthquake forces.
Engineers at the University of Arizona have developed a new method to control charge transfer rate from an organic polymer to a biomarker molecule, advancing the field of organic bioelectronics. Their findings show that electron transfer rate depends directly on applied voltage and demonstrate Marcus' theory of inverted charge transfer.
The University of Arizona has received a nearly $2 million award from the Office of Naval Research to study problems of instability and materials failure for aircraft and missiles flying at hypersonic speeds. Researchers will build two additional wind tunnels to explore laminar-turbulent transition, aerothermodynamic heating, and other...
A team of engineers at the University of Arizona is designing an autonomous border-surveillance system that uses artificial intelligence to collect, assess, and act on data in real time. The system will deploy drones on its own and integrate data from different sources, including aerial and ground vehicles, to respond effectively.
University of Arizona College of Engineering senior Christina Morrison develops antimicrobial socks using silver and hydrogen peroxide, achieving a nearly 5-log reduction in bacteria on treated material. The innovative design aims to reduce the need for water-based laundry in space, saving mass and allowing longer missions.
Researchers are developing phononic computers that can process vast amounts of information, rivaling quantum computers' capabilities. These 'phi-bits' store data in a superposition state, reducing sensitivity to environmental conditions.
Researchers are working to detect malware in implanted medical devices, which can pose risks to patients. UA engineer Roman Lysecky is pioneering technologies to enable IMDs to detect malware and continue functioning properly despite security breaches.
Speakers at a University of Arizona summit on science diplomacy and policy emphasized the importance of scientific evidence in setting sound policies. Experts like Nobel laureate Peter Agre and former ambassadors shared stories of their research programs and collaborations with countries with strained diplomatic relations.
A researcher at the University of Arizona has created a computer-aided surgical trainer that provides haptic guidance and augmented reality images to train surgeons in laparoscopic procedures. The device is designed to improve hand-eye coordination and reduce complications, ultimately leading to better surgical outcomes.
The University of Arizona College of Engineering has received a $1.07 million diversity grant from the NSF Bridge to the Doctorate Program. The grant will provide tuition and fellowships for 12 underrepresented minority students pursuing PhDs in STEM fields.
Erika Eggers is studying retinal cell signaling's role in light adaptation and diabetic retinopathy, which may lead to the development of cell-based models for drug treatments. Researchers have found that neural activity in the retina changes before diabetic retinopathy sets in.
Researchers at the University of Arizona are pioneering phononics, the science of sound, with potential repercussions in fields like energy, biomedicine, and computing. The team, led by Pierre Deymier, is using unconventional materials to manipulate sound waves in new ways.
Researchers at the University of Arizona are developing environmentally sustainable organic semiconductor materials to create longer-lasting OLED displays. The project aims to improve the stability and commercial viability of these materials, which have shown promise in various electronics and technologies.
Researchers are developing imaging biomarkers and optical imaging tools to screen for ovarian cancer, a 'silent killer' of women. The goal is to enable early detection and save lives.
A UA computer engineering researcher is developing a guided simulation model to train surgeons on minimally invasive robotic systems. The system uses visual and haptic force guidance to help correct depth perception mistakes, reducing the risk of serious damage during complex procedures.
Researchers at the University of Arizona have developed a connected-vehicle technology that enables vehicles to communicate with each other and infrastructure in real-time. This technology has the potential to significantly change how traffic is managed and how drivers experience the road, aiming to reduce crashes and pollution.
A University of Arizona-led research team found that short-term exposure to industrial nanoparticles used in semiconductor manufacturing poses little risk. The study analyzed the physical, chemical and biological attributes of four metal oxide nanomaterials and determined that they showed no adverse effects on human cells or bacteria.
Researchers are developing a noninvasive brain-scanning technology that could produce images far superior to those obtained with electroencephalography and functional magnetic resonance imaging. The technique, called acoustoelectric brain imaging (ABI), involves applying ultrasound waves externally to the brain.
Researchers have invented a device that provides real-time augmented images under the microscope, allowing surgeons to clearly distinguish cancerous from healthy tissue. This technology can improve surgical accuracy and efficiency in brain cancer and aneurysm patients.
Jesse Little's three-year grant aims to develop guidelines for designing aircraft that can withstand structural and heat stresses of sustained supersonic flight. The study focuses on understanding shock waves interacting with near-surface air flows in three dimensions.
The University of Arizona has received a $1.5 million grant from FEMA to study carcinogen exposure in firefighters. The researchers will evaluate exposure to carcinogens throughout the work shift and test interventions to reduce carcinogen exposure.
John Wesley Miller, a UA College of Engineering alumnus and pioneer in energy efficiency and green building, has received the 2015 Lasting Legacy Award. His contributions to environmentally sustainable construction have been recognized through his work on projects such as Biosphere 2 and Armory Park del Sol, which showcase innovative t...
A new app is being developed to educate NCAA football players on concussion awareness and encourage them to report real symptoms. The app, using virtual reality technology, aims to inspire student-athletes to prioritize their health and well-being.
Marwan Krunz, a professor at the University of Arizona, has been named a distinguished lecturer by the Institute of Electrical and Electronics Engineers (IEEE) for his research on optimal resource allocation and adaptive control. He will share his expertise on dynamic spectrum access models to overcome wireless spectrum shortages.
Researchers are developing molten-salt-based CSP heat transfer fluids with low melting points and low corrosivity to generate steam and electrical power efficiently and cost-effectively. The goal is to reach temperatures of up to 2,400 degrees Fahrenheit to overcome nocturnal drop in power generation capability.
University of Arizona environmental engineering professor Shane Snyder will present on emerging contaminants in drinking water and treatment levels required around the world. He also shares his global water quality experiences from countries such as India, China, and Vietnam.
Professor Mo Ehsani's new pipe consists of a central layer of lightweight plastic honeycomb and layers of resin-saturated carbon fiber fabric. This innovative design is stronger than conventional steel and concrete pipes, allowing for virtually infinite length sections with no joints.