Researchers at the University of Arizona have developed a longer-lasting, 3D-printed wearable capable of providing comprehensive physiological data. The device continuously tracks and logs water vapor and skin emissions to monitor dehydration, metabolic shifts, and stress levels.
The University of Arizona College of Engineering has received a $1 million endowment to support its electrical and computer engineering department. The Thomas R. Brown Family Private Foundation donated the funds to create a leadership chair, which will focus on artificial intelligence and cybersecurity research.
Researchers at the University of Arizona are using two federal grants to develop novel areas in quantum information. They aim to improve measurement capabilities of quantum magnetic field sensors, which could impact navigation, medical imaging, and other fields. Additionally, they will work on developing quantum low-density parity-chec...
The University of Arizona College of Engineering is expanding its Student Design and Innovation Center with a $2 million gift from Raytheon, named the Raytheon Student Leadership Suite. The center will accommodate the college's considerable growth and provide resources for experiential learning, makerspaces, and student clubs.
Researchers are using cutting-edge technologies like AI, machine learning, and geophysical techniques to improve mine planning, predict slope behavior, and prioritize worker safety. The goal is to fundamentally change how mines are planned and operated, making them more sustainable and productive.
The University of Arizona has received a $2.5 million grant from the Freeport-McMoRan Foundation to develop K-12 programs that educate teachers and students about responsible mining practices. The program aims to inspire students to pursue education and careers in the mining industry, particularly in sustainable materials and innovation.
Researchers led by Judith Su will develop a portable FLOWER sensing device for detecting zeptomolar concentrations of chemical warfare agents. The device has shown record-breaking sensitivity and could preserve the lives of active-duty service members.
The University of Arizona's eCAMINOS program uses asset-based mentoring to help students identify their strengths and showcase their skills in portfolios. This approach has been shown to promote student success and create a more inclusive learning environment in engineering.
Researchers developed a label-free biological sensing method that can detect substances at the zeptomolar level, significantly improving drug testing and research capabilities. This advancement has the potential to lead to portable sensors for environmental toxins, food quality monitoring, and cancer screening.
A new framework uses multiphysics and machine learning models to predict lithium-ion battery overheating and prevent thermal runaway. This could be integrated into an electric vehicle's battery management system to stop a battery from overheating, protecting drivers and passengers.
Alyssa Ryan's research aims to identify populations most at risk for crash injuries, including factors like location, race, sex, ethnicity, and socioeconomic status. Her study combines layered national and state demographic data with injury and fatality data from Emergency Medical Services.
Researchers will investigate topological acoustics to improve computing speeds, reduce power usage in smartphones, and enhance sensing capabilities. The new center aims to harness the full power of acoustic waves to reveal extraordinary properties of sound.
Printable electronics have potential in solar power and LED screens but face challenges in scalable manufacturing. Professor Adam Printz is using a new RAPID printing process to examine fundamental characteristics and advance the field.
A team of researchers from the University of Arizona is launching a $7 million consortium to improve water security and water reuse methods in the arid southwestern United States. The project aims to advance water treatment technologies and make systems more efficient, driving sustainable practices.
A University of Arizona professor has developed a 1-minute frailty testing platform to screen patients for frailty, enabling better care decisions. The platform measures motor, heart, and brain function using wearable sensors, providing an accurate diagnosis.
Perovskite photovoltaics are promising for generating solar energy due to their ability to be printed like newspapers and require less material than traditional technologies. However, these materials exhibit instabilities that can cause them to degrade quickly, hindering their commercial viability.
A new undergraduate research program at the University of Arizona aims to address local health issues in Arizona using a community-based approach. The PHIRE program recruits 60 students annually for training in health informatics and places them in research projects relevant to their communities.
A national collaboration will focus on creating durable and scalable soft semiconductor technologies for low-cost, highly efficient solar fuel production. Organic polymers offer 'exquisite control' over material properties, allowing for tunability and dynamic adjustment to maintain equilibrium.
The University of Arizona professor is working with biomedical experts to explore the feasibility of using mmWave radar technology on falling detection and fall risk analysis. The NIH award supports a three-year study to investigate how well the technology can estimate fall risks, determine falls, and be accepted by senior citizens.
Associate Professor Angelina Anani has won a $300,000 career development grant from the Society for Mining, Metallurgy and Exploration to support her research on mine planning and operations. She plans to use virtual and augmented reality technologies to optimize industry decisions and minimize risks.
University of Arizona researchers Erin Ratcliff and Roger Angel are working on scaling paper-thin solar technology using perovskites. They aim to develop a low-cost quality control method to detect defects during manufacturing, enabling the production of robust and high-quality perovskite-based photovoltaics.
Researchers develop a motorless sailplane concept that harnesses wind energy to explore Mars' atmosphere and geology. The innovative design, inspired by albatross flight, enables the sailplanes to fly for days at a time without relying on solar panels or batteries.
A new form of drug delivery microparticle mimics the properties of a red blood cell, enabling controlled release of drugs and targeting specific destinations. The goal is to bypass the body's filtration systems, allowing for improved efficacy and reduced negative side effects.
Researchers are developing systems to detect, characterize and track objects in cislunar space, or the space between Earth and the moon, to prevent lunar traffic jams and congestion.
UArizona researchers created osseosurface electronics, a wireless device that grows to the surface of bone to monitor health and healing. The thin structure allows for accurate measurements over long periods, enabling personalized orthopedic care.
A team of engineers at the University of Arizona is using machine learning methods to monitor and mitigate defects in additive manufactured metal parts designed for use in extreme environments. The system combines data processing, process optimization, materials analysis, and machine learning to predict defects.
Researchers at the University of Arizona have created custom-fitted wearable devices that can monitor physiological parameters without needing recharging. The biosymbiotic devices use wireless power transfer and compact energy storage to enable continuous operation, providing accurate data on body temperature, strain, and muscle deform...
The Quantum Sensors project aims to create ultrasensitive gyroscopes and accelerometers using quantum states, enabling precise measurements for self-driving cars and spacecraft. This technology could capture information not provided by GPS, improving navigation and stability in various environments.
Researchers have developed a wireless, battery-free device that can illuminate neuron activity in the brain without penetrating the skull or tissue. This breakthrough technology has the potential to revolutionize treatments for conditions like epilepsy, chronic pain, and depression by enabling less invasive optogenetics experiments.
University of Arizona engineers harness the power of perovskites to create ultra-thin and flexible solar cells with high efficiency rates. The new process, called RAPID, aims to reduce grain boundaries by 90% and improve stability, leading to significant impacts on perovskite production.
A multi-institution team led by University of Arizona is developing clinically validated wearable technologies to remotely monitor patient health, enabling 'care in place' and improving healthcare delivery. The center aims to create devices that can efficiently collect information while ensuring patient data privacy.
The EMPOWER STEM program pairs University of Arizona students and researchers with Naval Research Laboratory scientists to learn about the latest technologies in the Department of Defense. The initiative aims to provide a route to government research jobs for students from diverse backgrounds, with a focus on student veterans.
Researchers experimentally show that quantum methods have an advantage over classical counterparts in sensor classification, reducing errors by a small margin. The discovery opens up possibilities for real-world applications such as biomedical imaging and autonomous driving.
Researchers developed a wireless implant to rapidly change adult songbirds' songs, expanding the toolbox for neuroscientists to study brain behavior and vocalization. The device, about the size of a dime, can modulate specific neurons during birdsong, causing pitch changes.
Researchers investigate shockwave boundary layer interactions, with a focus on transitional regime experiments and simulations. Better understanding of these interactions could prevent catastrophes in high-speed vehicles.
A University of Arizona team proposes a solar-powered lunar ark to store cryogenically frozen seed, spore, sperm, and egg samples from 6.7 million Earth species in the event of a global crisis. The concept, inspired by Noah's Ark, aims to preserve biodiversity and prevent extinction.
Isabel Barton is developing a more proactive approach to extraction by applying detailed characterization methods to quantify relevant ore properties. Her research aims to link these properties to leaching results, leading to more efficient mining operations worldwide.
Researchers at UArizona are developing a COVID-19 testing method that uses a smartphone microscope to analyze saliva samples, delivering results in about 10 minutes. The method combines the speed of existing nasal swab antigen tests with the high accuracy of PCR tests.
Boulat Bash demonstrates how quantum methods can substantially increase reliable information sending over covert channels. By applying quantum resources to sensing, he identifies the 'sweet spot' where high noise and low power levels are beneficial for covert operations.
The University of Arizona team led by Zheshen Zhang is creating a prototype of an entangled sensor array to improve navigation, health care, and communication technologies. The project aims to develop affordable, compact optomechanical sensors for vehicle navigation and other applications.
The University of Arizona is among lead institutions in a $100 million consortium to study flight at five times the speed of sound. Over 60 member universities will work with government agencies and industry to accelerate research and technology for hypersonic flight.
The University of Arizona College of Engineering professor has received a $1.82 million grant to improve the sensitivity and portability of her FLOWER technology, which detects ultra-low levels of disease particles, contaminants, and performance-enhancing drugs.
Researchers at UArizona are working with a $115 million federal program to develop a quantum computer and sensors for discoveries about dark matter. The center aims to overcome qubit decoherence, enabling more powerful computing and sensing applications.
Quntao Zhuang, a University of Arizona electrical and computer engineer, has received the DARPA Young Faculty Award to improve the precision of quantum sensor networks. His research focuses on enhancing the ability of these sensors to perform in noisy environments.
A University of Arizona team advances low-density parity check codes for quantum computers, enabling fault-tolerant and ultra-fast computation. The development is crucial for solving complex equations and analyzing phenomena that classical computers can't handle.
Researchers at the University of Arizona are developing a hybrid solar desalination system that combines membrane distillation, concentrated solar power, and photovoltaics to recover water from concentrated waste streams. The system uses renewable energy resources to purify concentrate streams with maximum efficiency.
Researchers at the University of Arizona are using quantum entanglement to detect radio frequencies with unprecedented sensitivity and accuracy. By combining RF photonics sensing and quantum metrology, they've created a technology that can improve GPS systems, astronomy labs, and biomedical imaging capabilities.
The project aims to demonstrate that intelligent control of a small number of connected and automated vehicles can improve the energy efficiency of all vehicles in the flow by reducing congestion effects.
Professor Gregory Ditzler is developing mathematical models and algorithms to recognize patterns and identify relevant features in machine learning. His research aims to prevent security threats in autonomous vehicles and other applications.
Researchers at the University of Arizona are working with NASA to develop new methods for harvesting water from the lunar surface using lasers. The mission aims to create a system that can efficiently extract water and nutrients from the lunar environment, enabling sustainable food production in space. With the help of tiny satellites ...