Articles tagged with Research and Development
A Penn State research group extended its food safety training program to Armenia, showing significant improvements in students' knowledge, behavior, and attitudes towards food safety. The project aims to replicate the program in Ukraine, Africa, and Latin America to combat global foodborne illness.
The Gulf Research Program aims to develop new technologies to improve understanding and management of systemic risk in offshore oil and gas operations. The program focuses on addressing the risks associated with hydrocarbon releases, which pose threats to human health, safety, environment, and infrastructure.
Researchers developed a human agent's opinion model to make decisions by aggregating evidence under uncertainty. A small fraction of agents propagating true information can significantly help mitigate false information propagation, making it an important national security problem.
A US Army Research Laboratory researcher has won a best paper award at an internet conference in Thailand for his work on NDN fuzzy interest forwarding. The technique enables discovery and retrieval of data using approximate knowledge of the data namespace, alleviating the need for exacting name matching.
A team of Army scientists published new findings on modeling insights into battery electrolyte structure and stability, highlighting the importance of tailoring electrolytes to support fast and reversible lithium transport. The research aims to improve battery efficiency and lifespan.
The HADES system creates a simulated environment that alters certain data points, leading hackers to doubt the authenticity of the information. This allows researchers to gather actionable intelligence and detect malware more effectively.
Researchers have successfully visualized terahertz radiation by converting it into bright, visible light using the rattling motion of oxygen ions in a cage-like structure. The crystal, called mayenite, is composed of calcium, aluminum, and oxygen, making it an inexpensive material with potential applications in T-ray detection.
Argonne National Laboratory researchers have developed several groundbreaking technologies, including an oil absorbent that can clean up sub-surface oil droplets and a proactive defense mechanism to enhance computer system security. The Oleo Sponge can absorb up to 90 times its weight in oil and is reusable, while the Multiple Operatin...
A new study by The George Institute for Global Health at the University of Oxford found that heart failure cases are on the rise in the UK, with the poorest people being the most affected. The study analyzed data from four million people in England and found a 12% increase in new cases between 2002 and 2014.
An Army scientist has discovered a new pattern in thunderstorms that can help predict how weather and environment affect unmanned aerial systems on the battlefield. Strong downdrafts and super-cooled raindrops pose significant threats to UAS, but current models struggle to accurately predict these factors.
The INQNET research program aims to develop scalable quantum computing infrastructure through the creation of a quantum network and investigation of fundamental challenges in quantum science. The first phase of the Fermilab quantum network teleportation experiment (FQNET) is expected to produce results by late spring.
A team of UCLA engineers is developing an Internet of Things (IoT) system tailored to the challenges of the battlefield, enabled by data-driven decision making and secure platforms. The system aims to increase mission success and reduce casualties in rapidly changing situations.
The University of Strathclyde has received a Grand Challenges Explorations grant to monitor premature and at-risk babies using a new skin-worn sensor. The Neo-PATch prototype detects plasma analytes without blood samples, enabling timely treatment and keeping newborns safe with their mothers.
Researchers at Wyss Center for Bio and Neuroengineering developed an immersive virtual reality system to visualize and interact with large volumes of 3D anatomical brain data. The system allows users to explore the brain's cellular structure, highlighting key findings in neurotechnology development and research.
Researchers will develop microfluidic biomarker detection platforms to monitor human responses to space radiation, focusing on hematopoietic and gastrointestinal systems. The goal is to prevent or lessen negative effects of simulated space radiation on these tissues.
The Phase II study demonstrated an overall response rate of 60%, including partial responses in 12% and stabilization of the disease in 48% of cases. Median progression-free survival was also achieved at 3 months, with manageable adverse effects related to myelosuppression.
A study published in Motivation and Emotion suggests that narrowing attention on a desirable object increases desire for it. Researchers found that people who were focused on dessert images reacted faster to pull them towards them than to mundane items.
Researchers at NC State University found that amputees using powered knee prostheses faced difficulties when carrying loads, but load-adaptive settings reduced exertion and improved performance. The study highlights the need for more real-world testing in prosthetics research to expand device utility.
Professor Sang-Young Lee's 'all-inkjet-printed flexible batteries on paper' technique fabricates batteries directly on conventional A4 paper using a commercial desktop inkjet printer. This technology enables printing portable electronic devices on any surface, regardless of shape, holding promise for IoT and wearable electronics.
The pilot project identified significant bottlenecks in data sharing practices among IDRC-funded projects, including lack of resources, expertise, and tailored data management platforms. The study recommends empowering Program Officers with training and support to enhance policy implementation.
A team of scientists developed an innovative way to prevent sleeping sickness in cattle using the smell of antelopes. By mimicking the waterbuck's repellent scent, more than 80 percent of cows were spared from infection. The method is cheaper and more popular among Maasai herders than traditional treatments.
Scientists used animation techniques from 'Star Wars' to develop a new molecular modeling tool, yielding insights into sperm tail movement and protein motors. The project also tackled a fundamental challenge in science: modeling hierarchical cellular and molecular motions across various scales.
A French and Japanese research group developed a new way to turn AFM measurements into clear color images, enabling observation of materials and substances like alloys, semiconductors, and chemical compounds. The newly developed method holds promise for becoming widely used in the research and development of surfaces and devices.
Researchers at Osaka University have developed a new method to make non-stick fluoropolymers adhesive by combining heat and plasma treatments. This approach improves the bonding strength of PTFE with other materials, avoiding the use of harsh chemicals and increasing its industrial applications.
Mousensor, LLC has been awarded a National Science Foundation Small Business Innovation Research (SBIR) grant to develop a human-nose-on-a-chip based on fundamental research at CUNY. The company aims to detect and digitize every single smell, enabling fragrance houses to increase competitive advantage through unique product development.
The licensed technology increases deposition rates by three orders of magnitude, improving quality and minimizing roughness in printed parts. This enables the production of high-resolution parts with reduced post-processing needs.
A new five-year program will support 25 visiting professorships and two major scientific meetings between the UK and India to address antimicrobial resistance. The initiative aims to share knowledge, foster research collaborations and increase awareness to develop robust interventions against AMR.
Nathaniel Gabor, an assistant professor of physics at UC Riverside, has been awarded the prestigious 2017 CIFAR Azrieli Global Scholar program. As a recipient, he will receive $100,000 in research support and join a global community of top researchers in his area of research on bio-inspired solar energy.
A study by Queensland University of Technology found that 50% of drivers tailgate, with most leaving less than a two-second gap between vehicles. The researchers identified confusion among drivers over what is deemed a safe following distance, which can lead to rear-end crashes.
A QUT study found drivers approach level crossings significantly faster and with less caution than at road intersections, posing a significant risk of fatalities. Drivers often fail to assess the situation properly, failing to recognize approaching trains or adapting their behavior for reduced visibility during night-time driving.
Army researchers have discovered subtle variations in the dynamic behavior of materials under fatigue cycles, including shifts in natural frequency. The study aims to develop new sensing techniques for predicting service life and enabling self-responsive, damage-adaptive structures.
Researchers at MUSC are developing a gene-modifying treatment for sickle cell disease by targeting the LSD 1 enzyme. The potential breakthrough could lead to a disease-modifying treatment and fast-track human clinical trials in as few as three years.
The NIAAA Alcohol Treatment Navigator offers a comprehensive strategy to help individuals search for professionally-led, evidence-based treatment. The navigator guides users through a step-by-step process to find qualified treatment providers, taking into account individual needs and preferences.
Almost half of global abortions (45.1%) were estimated to be unsafe between 2010 and 2014, with higher rates in developing countries. The researchers urge increased efforts to ensure access to safe abortion, particularly in developing nations.
The Virtual Training Agent for Veterans (VITA4VETS) program uses virtual simulation practice to build job interviewing competence and confidence among veterans. With a high success rate of 93% in securing employment, VITA4VETS provides customizable training to address the challenges faced by transitioning service members.
Researchers have developed a solution to a longstanding problem in end-to-end encryption, which ensures only sender and recipient can read a message. The new protocol, called DECIM, forces attackers to leave evidence of any such activity and alerts users to take action.
Researchers at US Army Research Laboratory have made breakthroughs understanding entanglement structure in quantum systems with long-range interactions. Entanglement enables ultra-secure communication, precise measurement, and powerful computers.
A recent study by Duke Cancer Institute found that ACA Medicaid expansion significantly reduced uninsured rates among white patients and those living in higher-income areas, but had little impact on black patients and residents of high-poverty areas. In contrast, states without expanded Medicaid saw a decline in uninsured rates primari...
Researchers at SMU develop an assessment system to measure mathematical reasoning skills in grades K-2, helping teachers identify struggling students and provide targeted support. The Measures of Mathematical Reasoning Skills system has the potential to drive effort to intervene early and improve US students' math achievement.
Researchers from UC San Diego showcase self-folding robots, robotic endoscopes, and improved computer vision techniques to enhance human-robot collaboration. The conference focuses on developing friendly robots that can work effectively with humans in various domains.
The University of Science and Technology (UNIST) has developed a self-powered tracking device capable of monitoring wild bird migration routes. The device will be used to predict bird flu outbreaks by compiling vast amounts of data into risk maps using data visualization techniques.
Researchers developed a predictive model to estimate the number of successful cyber intrusions, which found that internal security policies and network access patterns are strong predictors. The model's accuracy was improved by analyzing regression results and demonstrated the feasibility of constructing a practical predictive model.
Researchers developed a new way to assess and predict facial expressions of movie-goers using factorized variational autoencoders (FVAEs). The method demonstrates a surprising ability to reliably predict viewers' facial expressions for the remainder of the movie after just a few minutes of observation.
Researchers at Chalmers University of Technology found potential technology-based solutions to replace 13 out of 14 scarce metals with carbon nanomaterials. Carbon nanomaterials, such as graphene, have similar properties to metals and can be used in various applications, including electronics and plastics.
A recent study reveals that nearly half a million monk parakeets were imported into Mexico over five years, leading to rapid expansion across the country. The species was declared an invasive species in 2016, highlighting the need for management steps.
A researcher at University of Akron is helping NASA develop smart satellites that can recognize environmental threats and complete tasks automatically. The goal is to reduce the need for real-time predictions and enable more efficient space exploration.
A new app developed by Carnegie Mellon University researchers allows users to control access to third-party libraries, which helps app developers make money by targeting people with ads or compiling marketing profiles. This approach promises to be an effective way of limiting the unwanted release of personal information.
A new scoring tool, G-TRUST, evaluates guideline trustworthiness and identifies useful practice guidelines. The tool's reliability needs to be researched, especially when used with technology like smartphone applications.
A Northeastern research team has developed a method for loading DNA into sequencing wells, increasing efficiency by orders of magnitude. The technology uses nanopores to attract larger DNA segments, enabling the sequencing of longer molecules.
Dr. Philip Perconti, ARL Director, emphasizes the importance of innovation in basic research, highlighting recent successes in micro-autonomous systems and technology. He also discusses the Laboratory's Open Campus initiative, a collaborative framework that fosters mutual reliance and interdependent research.
A new tool, G-TRUST, has been developed to help clinicians identify trustworthy and relevant practice guidelines. The eight-item checklist assesses guideline quality based on expert consensus, identifying low-quality guidelines and disqualifying high-quality ones.
The system uses cameras and AI to detect hand movements deviating from normal driving behavior, grading them for possible safety threats. Researchers hope the technology will reduce traffic accidents caused by distracted drivers, a major contributor to global crashes.
Wiley will publish two journals, Journal of Consumer Psychology and Consumer Psychology Review, serving consumer psychology research. Both journals focus on advancing the discipline in a global community.
Assistant Professor Julien van Grevenynghe at INRS-Institut Armand-Frappier Research Centre has received a $25,000 award to further his research on autophagy in HIV infection. The Banting Research Foundation recognizes the potential of his work to strengthen the immune system and develop effective HIV vaccines.
A new technique allows investigators to analyze individual user behavior from network traffic metadata, reducing the reliance on IP addresses and enhancing cyber security. The approach achieved average recognition rates of 90% in tests involving 46 users.
A new assessment predicts fracture risk for patients in long-term care, identifying key factors such as age, mobility, and cognitive impairment. The tool has the potential to standardize fracture prevention efforts and save lives among nursing home residents.
Researchers matched microscopic quartz grains to their desert source using cathodeluminescence spectral analysis. This method revealed the heterogeneity in grains, shedding light on the pathways and effects of long-distance airborne dust.
The Army-led Micro Autonomous Systems and Technology (MAST) Collaborative Technology Alliance has demonstrated futuristic robotic research platforms, showcasing state-of-the-art benchmarks. The program aims to develop small autonomous robots for collaborative operation with large systems in complex environments.
Peter Vitiello receives NIH grant to investigate oxygen-sensitive molecules influencing lung growth in premature infants. The research aims to reduce the burden of lasting lung disease, which can have life-long effects.
A study by Hugo Delile and colleagues used high-resolution geochemical and isotopic analyses to reconstruct Rome's urban development. The analysis of a sediment core from Ostia harbor revealed the installation of ancient Rome's lead pipe system was around 2nd century BC, with a peak during the early-high Imperial period.