Articles tagged with Applied Research
A recent survey found that Tennesseans value higher education, with 45% considering it very important for young people to succeed. The survey also showed that different generations and demographics have varying views on the roles of colleges and universities.
A new large study from Zambia found that two years of financial support combined with comprehensive sexuality education and community dialogue meetings moderately reduced births during the support period. Longer-term efforts to make high school more affordable are likely to be important to keep girls in school and reduce adolescent pre...
Researchers developed wide-incident-angle radio-wave absorbers for mmW and THz frequencies, enhancing antenna beamforming and steering. The absorbers achieve high-performance absorption across broad bandwidths, supporting integration with advanced antenna technologies.
Dr. James Walker has received the Distinguished Scientist Award for his significant contributions to hypervelocity impact science and penetration modeling. His research applications include body armor, ground vehicle armor, and shielding against orbital debris.
Researchers at UCLA developed a new type of imaging technology that forms images in only one direction, enabling efficient and compact methods for asymmetric visual information processing and communication. The technology works exceptionally well under partially coherent light, achieving high-quality imaging with high power efficiency.
Researchers at Osaka Metropolitan University have found that plasma irradiation can enhance tendon-to-bone junction repair, leading to faster healing rates and stronger repairs. The study used rabbit models to test the effects of plasma on rotator cuff injuries, showing promising results.
A new study by MIT researchers shows that climate change will significantly impact outdoor activities in the US, with Florida and other Southeastern states experiencing major drops in
A new study from UCSF has found that ChatGPT overprescribes in emergency care situations, providing unnecessary x-rays and antibiotics. The AI model was less accurate than resident physicians, with a tendency to err on the side of caution. Researchers emphasize the need for better frameworks to evaluate clinical information before AI c...
A new model based on the Langevin equation offers insights into exotic nuclei formation, enhancing the production of rare isotopes for scientific and medical applications. The model simplifies complex nuclear reactions by focusing on key physical processes, reducing adjustable parameters and improving energy dissipation predictions.
A recent study published in iScience found that the length of time cells spend engaged in the repair process is also key to regulating regeneration in African killifish. The researchers discovered that skin cells launch a genetic program that primes the whole animal to prepare for a repair response, guiding repair cells to get to work.
Researchers at Pohang University of Science & Technology developed a non-fluorinated battery system to comply with environmental regulations and enhance battery performance. The innovative 'APA-LC' system, entirely free of fluorinated compounds, shows improved oxidation stability and higher capacity retention.
A new study analyzing 44 years of FBI data reveals that family members are the most common perpetrators of infant and child homicides in the US. The research found a sustained increase in firearm-related homicides among children and adolescents, with Black pediatric victims experiencing disproportionate burdens.
A team of researchers at Pusan National University developed a pricing formula for perpetual American strangle options (PASOs) using a stochastic volatility model. The formula is accurate and provides a better understanding of the risks and returns associated with PASOs, especially in low-volatility environments.
Researchers from the University of Leeds and international partners have created an oil-free super-lubricant from potato proteins, achieving near zero friction. The material uses natural protein building blocks with a lower carbon footprint, opening doors for sustainable biomedical applications and low-calorie foods.
A new type of sensor leverages exceptional points to achieve high sensitivity and reconfigurability. The novel design addresses limitations of traditional EP-based sensors by incorporating spoof localized surface plasmon resonators, allowing for dynamic reconfiguration of EP states across a wide frequency range.
A groundbreaking approach inspired by bio-inspired neuromorphic imaging and speckle correlography has unveiled a revolutionary technique for optical image encryption. This method leverages computational neuromorphic imaging to encrypt images into event-stream ciphertexts, significantly enhancing security and complexity.
A new framework enables efficient calculation of optimal solar panel and battery sizes for residential neighborhoods, making it feasible to achieve net-zero energy houses. The approach leverages linear programming transformations to overcome computational challenges, demonstrating that ZEH status does not significantly elevate costs.
Scientists develop locally periodic honeycomb structure with ordered but non-periodic arrangements, exhibiting properties distinct from usual periodic crystals. The study highlights the effectiveness of aperiodic approximants in inducing modulations within self-assembled soft-matter systems.
A research team finds that local community members are indispensable partners in enhancing community engagement in repairing damaged ecosystems. Local values and attitudes play a crucial role in promoting sustainable ecosystem management practices.
Researchers at Tokyo Institute of Technology developed a flexible and durable bioelectrode material composed of single-wall carbon nanotubes on a stretchable poly(styrene-b-butadiene-b-styrene) nanosheet. The material showed impressive flexibility, high water vapor permeability and resilience for extended use.
A team of researchers has determined a fundamental spatial limit for light-driven magnetization reversal in nanometer-scale materials. They found that the minimum size for all-optical switching is around 25 nm due to ultrafast lateral electron diffusion, which rapidly cools illuminated regions.
Researchers at VIB-UGent Center for Plant Systems Biology have developed a new method to improve maize transformation frequency using ternary vectors and morphogenic regulators. By combining these technologies, they achieved a 20-fold increase in transformed plants, paving the way for more effective research and innovative applications.
Researchers developed a unique electrochemical ultrasonic force microscopy (EC-UFM) technique to observe sodium-ion battery interfaces during operation. The new method guides passivating layer formation, preserving charge carrier transport and enhancing battery performance.
Researchers at NC State University have developed a technique to create miniature soft hydraulic actuators that can move small soft robots, allowing for exceptional control and delicacy. The actuators use shape memory polymers and microfluidic channels to control the motion and shape change of the soft robots.
Researchers at UCLA have identified a key protein MYCT1 that enables blood stem cells to sense and interpret signals from their environment. The study's findings could lead to the development of methods to expand blood stem cells in a lab dish, making life-saving transplants more available.
The Journal of Law and Empirical Analysis is a new publication dedicated to the growing field of empirical legal studies. The inaugural issue features 10 articles exploring diverse topics in empirical legal research, with a focus on open access and scholarly rigor.
Dr. Hemali Rathnayake has developed a cost-effective and efficient lithium refining process for converting lithium into battery-grade lithium carbonate. The grant funding will support her ongoing research to boost North Carolina's sustainable domestic supply chain for lithium-based products.
A new framework aims to facilitate better communication between authors, reviewers, and readers of observational studies. The proposed guidelines promote the adoption of intervention effects in medical journals, enabling more accurate causal inference.
A team of researchers has successfully integrated a metasurface with photonic integrated circuits, enabling fast and tunable control over light manipulation. The device can shape any wavefront in reconfigurable arbitrary polarization states at speeds of up to 1.4 gigahertz.
Researchers developed a compact, cost-effective PA sensing instrument for biomedical tissue diagnosis, showcasing its potential to streamline sampling processes and improve diagnostic accuracy for breast disease. The instrument successfully differentiated various tissue types based on quantitative spectral parameters.
Chemical simulations can be sped up by resetting them, a new study from Tel Aviv University found. This technique, called stochastic resetting, overcomes the timescale problem, allowing for more accurate predictions of slow processes.
Researchers at IIT develop fully immersive iCub3 avatar system for real-world testing, enabling remote control of robots up to 300km away. The system addresses challenges posed by real-world variability and has evolved into a new robot, ergoCub, designed for work environments.
The study proposes moving beyond binary interpretations of statistical results, encouraging unfiltered reporting and cumulative evidence-based conclusions. Authors argue that NHST can lead to biased research practices and distorted literature.
The ORBITA-2 trial found that stenting improves symptoms compared to a placebo procedure, providing evidence-based treatment for stable chest pain. The study suggests updating guidelines for stable coronary artery disease and offers patients and medical teams two treatment strategies with similar benefits.
A successful approach that eliminated Delaware's racial disparities in colorectal cancer can now be applied to breast cancer. The 'village' model focuses on building community partnerships and increasing access to care to reduce disparities.
A new deblurring algorithm has been developed to improve the resolution of microscopy images without amplifying noise. This breakthrough technique, called 'deblurring by pixel reassignment,' uses local gradients to sharpen images while preserving larger structures.
Researchers have created a fire-inhibiting, nonflammable gel polymer electrolyte for lithium-ion batteries, increasing ion conductivity by 33% and improving life characteristics by 110%. The electrolyte prevents radical chain reactions during combustion, effectively inhibiting battery fires.
Researchers found that regulations aimed at improving financial reporting requirements may have led to decreases in corporate spending on innovation, capital improvements, and mergers and acquisitions. Companies were reluctant to report uncertainty regarding their tax burden in public-facing financial statements, leading to a decline i...
The Beckman Institute has received a $3.6 million NSF grant to acquire an automated system for designing and analyzing polymers. The system will accelerate the discovery of useful materials, especially in combination with artificial intelligence.
Researchers have created a highly efficient and stable photoelectrode for water splitting using organic semiconductors. The new design overcomes the limitations of traditional inorganic semiconductor-based photoelectrodes, resulting in enhanced hydrogen production efficiency.
A long-term study of nearly 2,400 solid organ transplant recipients found that COVID-19 vaccination significantly reduced hospitalization rates, with a 75% decrease in later omicron waves. Despite this, post-vaccination SARS-CoV-2 viral infections remain common, highlighting the importance of vaccination in high-risk populations.
Scientists have successfully created macro-rotaxanes with multicyclic wheels, which hold long molecular chains together to modify the properties of soft polymers. These new structures offer improved damping efficiency and potential applications in next-generation polymers and molecular computing.
Metalenses have been developed with differentiated design principles to eliminate chromatic aberration. By merging bright spots into a single focusing spot, researchers achieved an efficiency of up to 43% and demonstrated the versatility of their approach for various optical applications.
Researchers investigated the fatigue behavior of 2D hybrid organic-inorganic perovskites (HOIPs), discovering they can survive over one billion cycles, outperforming most polymers under similar loading conditions. The study provides insights into designing and engineering these materials for long-term mechanical durability.
Researchers propose a system that plays brief, targeted sounds to alert individuals near digital signage, while only making the sound audible to those actively viewing it. The system improved participants' attention to signage and reduced distractions.
The University of Pittsburgh researcher is working on a three-year project to harness the potential of liquid-solid interaction for biomedical engineering and suspension bridge construction. The study aims to precisely control microrobots through the bloodstream and prevent disasters like the Tacoma Narrows Bridge collapse.
Researchers from Kyoto University developed a microchip using human iPS cells to measure transport capacity of membrane proteins, potentially giving test animals respite. The model simulates glucose reabsorption and drug excretion in renal proximal tubules, enabling patient-specific disease modeling and personalized medicine studies.
A new study from the University of Illinois reveals a wealth of untapped diversity in popcorn's genetic code, with over 308,000 variations across the genome. The research may help improve the agronomic performance of the crop and uncover its long history of movement across North America.
Researchers from Hebrew University developed a microscope-integrated ellipsometer that enables fast and precise measurements of thin-film thicknesses in small areas. The Spectroscopic Micro-Ellipsometer successfully maps the thicknesses of diverse 2D material flakes, determining their number of atomic layers.
The NEHO project aims to create ultrafast and energy-efficient information processing systems using photonics and semiconductor technology. By leveraging nonlinear photon-plasmon interactions, researchers hope to revolutionize information processing with faster, more efficient, and flexible technologies.
A low-cost catalyst developed by Argonne National Laboratory can produce clean hydrogen from water at a lower cost, making it an ideal choice for replacing fossil fuels and reducing greenhouse gas emissions. The new catalyst uses cobalt instead of expensive iridium, significantly reducing the cost and increasing efficiency.
A new Dartmouth study projects a 52% increase in extreme precipitation events in the Northeast by the end of the century. The region is expected to experience more frequent heavy rainfall events, with winter and spring contributing most to this projected increase.
Researchers used EEG to study consumer behavior and found that men are willing to pay more for premium chocolate, especially if it's expensive. The study also showed that packaging can influence willingness to pay, with well-known brands increasing prices by 9.9%.
Scientists developed a new method to manipulate light using non-Hermitian theory, enabling unidirectional control of surface plasmon polaritons. This breakthrough could lead to improved quantum sensors and applications in disease diagnosis and atmospheric gas detection.
A new study reveals that Surgical Site Infection (SSI) is a major financial burden on health services in LMICs, with patients experiencing higher costs for postoperative care. Investing in health technologies to reduce SSI could help improve healthcare quality and save lives.
A new fluorine-containing electrolyte has been developed to perform well in sub-zero temperatures, addressing the issue of cold weather affecting electric vehicle battery effectiveness. The research demonstrates how to tailor the atomic structure of electrolytes for low-temperature applications.
Researchers develop a method to estimate the age of microplastics in the ocean, finding that nearshore microplastics range from 0 to 5 years old while offshore microplastics range from 1 to 3 years old. The study provides insights into how microplastics are generated and spread in the environment.
A team of researchers found that prosumers, who produce their own electricity, can lower transmission charges when generating less energy. However, when producing a large amount of renewable energy, transmission charges increase. The study suggests levying a per-MWh tax on prosumer consumption to reduce the likelihood of death spirals.
A new system called ViPER+ uses ultra-wideband technology to track workers' locations on job sites, enhancing safety by detecting violations of location-based policies. The system was tested in two construction zones with students playing the roles of workers and vehicles, demonstrating its accuracy in non-line of sight situations.
Researchers at Argonne National Laboratory and University of Chicago developed a hybrid simulation process using IBM quantum computers to solve electronic structure problems. The new method uses classical processing to mitigate noise generated by the quantum computer, paving the way for future improvements.