A new program will explore solutions for preserving high-energy physics data from the LHC, Fermilab Tevatron, and other research communities. The team aims to develop a global data and software preservation infrastructure.
New membrane-biofilm reactor (MBfR) technology uses gaseous electron donors to reduce chemical costs and carbon footprint in wastewater treatment. Researchers are exploring the use of sulfur, methane, and other waste products as alternative compounds.
A new study reveals that time-of-day specific treatment with a synthetic glucocorticoid can shift the circadian rhythms of atria samples, but with different effects on the direction of shifts compared to the liver. The study highlights the sensitivity of the heart's circadian clock to glucocorticoid signaling.
Researchers have discovered that electrons in microplasmas directly interact with and electrolyze water, producing hydrogen gas. This finding fills a crucial gap in understanding the complex phenomenon of plasma-liquid interactions.
The University of Notre Dame has received a $599,931 EPA grant to develop early detection technology for invasive species using environmental DNA. The research will test the efficacy of this method across diverse groups of high-risk invasive species, including mussels, snails, crayfish, and plants.
The University of Notre Dame has received a five-year, $6.1 million NSF grant to support the QuarkNet program, which provides research experiences for high school teachers and inspires STEM education. The program aims to develop scientific literacy in students and attract young students to careers in science and technology.
A new malaria-transmitting mosquito species has been discovered in western Kenya by Notre Dame researchers. The mosquito breeds outdoors and bites people earlier in the evening, threatening current malaria control techniques.
Researchers have developed a novel method to directly detect bacterial protein secretion, shedding light on the virulence mechanisms of pathogens like tuberculosis. The technique has significant implications for understanding disease progression and identifying potential therapeutic targets.
A recent study by University of Notre Dame researcher Timothy Judge found that genes play a significant role in job stress and health problems. He studied nearly 600 twins and discovered that shared genes were about four times more important than shared environments in shaping personality, stress, and health outcomes.
Researchers measured lithium in Small Magellanic Cloud gas, finding more than predicted by Big Bang models. The discrepancy could indicate novel physics or dark matter particles.
A new study by University of Notre Dame economist Kasey Buckles suggests that the Adoption Assistance and Child Welfare Act may be delaying adoptions of special needs children due to varying age-of-eligibility requirements across states.
A University of Notre Dame researcher has made significant discoveries about the evolution of jaws in mammals. The study found that animals consuming harder, tougher foods tend to have a lesser degree of jaw fusion, while those eating softer, smaller foods do not.
A study published by the University of Notre Dame found that reducing lies in daily interactions is associated with improved physical and mental health. Participants who stopped telling both major and minor lies reported significant improvements in health and relationships.
Notre Dame physicists are utilizing a new particle accelerator to recreate stellar nuclear processes in the lab. The research complements observational studies of new telescopes, shedding light on cosmic nucleosynthesis processes.
Researchers studying live oaks in eastern North America aim to understand how trees adapted to climate change during glacial periods. They believe that genetic changes, rather than extensive morphological alterations, allowed oaks to migrate and thrive in colder climates.
A new study from University of Notre Dame researchers found that iris biometric enrollment degrades slowly over time, increasing false non-match errors. The study challenges the long-held assumption of 'one enrollment for life,' highlighting the need for reenrollment intervals or aging-resistant approaches.
Notre Dame has established professorships in adult stem cell research thanks to a $5 million gift from the Gallagher family. The new positions aim to accelerate the discovery of treatments for degenerative diseases, such as Type 1 diabetes and Parkinson's disease, using non-embryonic stem cells.
The study discusses the biology of tumor-derived microvesicles and their clinical application as circulating biomarkers. Microvesicles released by tumor cells may provide a unique biosignature for individual cancers, enabling early detection and targeted therapies.
A new study by Sidney D'Mello and Art Graesser found that strategically inducing confusion in learning sessions on difficult conceptual topics can lead to better retention and application of knowledge. Subjects who were confused scored higher on a difficult post-test and could identify flaws in new case studies.
Researchers at Notre Dame have engineered nanoparticles that can target cancer cells in bone marrow, reducing the development of drug resistance and allowing for more effective treatment. The particles also reduce toxic side effects on healthy organs, promising a new approach to multiple myeloma therapy.
A new study maps the international agro-food trade network, showing its high complexity and potential for rapid spread of contaminants. The researchers predict significant delays in identifying outbreak sources, calling for an interdisciplinary approach to improve food safety regulation.
Researchers at the University of Notre Dame have developed a new sensor that can detect organic contaminants in water at very low concentrations. The sensor uses silver nanoparticles and graphene oxide films, allowing for side-selective deposition of metal ions.
A study by University of Notre Dame Economist Abigail Wozniak found that highly skilled immigrant arrivals lead to a decrease in the native population's skills. In smaller and more isolated cities, this effect is particularly pronounced.
A new study by Matthew Cain shows that despite biases, investment banks provide important information for the M&A advisory process. The study analyzes over 500 fairness opinion valuations and finds they can be useful for boards of directors in evaluating merger proposals.
A new study by University of Notre Dame biologist Beth Archie and colleagues reveals that high-ranking male baboons have better wound healing rates. The researchers found that factors associated with high rank, such as chronic stress and age, suppress immune function in low-ranking males, making them more susceptible to illness.
A recent study found that mild winters can be detrimental to certain butterfly species due to their higher metabolic rates and limited ability to conserve energy. However, some caterpillars adapted to warmer winters showed improved resilience by lowering their metabolic sensitivity.
Researchers from Notre Dame's Eck Institute for Global Health have developed a novel method using a gene chip to identify malaria drug resistance. This technology enables real-time response and modification of treatment strategies to combat emerging resistance.
A new study by University of Notre Dame researchers estimates the annual economic cost of ship-borne invasive species in the Great Lakes at $138 million, with potential costs as high as $800 million. Replacing shipping with alternative modes could bring net benefits to society within 30-50 years.
Researchers found that sleeping shortly after learning new information improves memory recall, particularly for unrelated facts. Practicing before bed may help consolidate memories and improve retention.
A new paper by University of Notre Dame researchers describes a method for safely absorbing radioactive ions from nuclear waste streams using the NDTB-1 compound. The team has successfully removed approximately 96% of technetium (99Tc) from nuclear waste in laboratory studies.
Researchers found that snakes from different parts of the world have evolved a limited set of genetic mutations to resist deadly neurotoxin TTX, which immobilizes nervous and muscle tissue. This study increases understanding of the genetic basis of adaptation and its limits.
Researchers highlight the need for better understanding of how water interacts with damaged fuel and radioactive material release in nuclear accidents. A new paper by Peter C. Burns and colleagues from the University of Notre Dame and others emphasizes the importance of increased research to develop predictive models.
Researchers at the University of Notre Dame have found that density stratification has a significant impact on small organisms in aquatic ecosystems. Organisms near pycnoclines experience reduced risk of predation, affording a competitive advantage, which can lead to an accumulation of particles and alter environmental processes.
A new study by Timothy Judge reveals that ambitious people, who typically attend the best colleges and universities, have prestigious careers, and earn high salaries, do not necessarily lead happier or healthier lives. The research tracks 717 high-ability individuals over seven decades and finds a slightly negative impact on longevity.
The new technology, AutoTutor and Affective AutoTutor, can gauge students' emotional states and adjust strategies to help them overcome frustration and boredom. Tested on over 1,000 students, the system produces significant learning gains, outperforming even expert human tutors.
Researchers Elizabeth Archie and Patrick Chiyo investigate elephant social behavior, finding strong female bonds and male crop raiding patterns. Their fieldwork and genetic analysis reveal how human activities alter elephants' social and genetic structures, threatening the species' survival.
Researchers from Notre Dame and two universities are studying the impact of speciation on parasitic wasps and their fruit fly prey. The study may help control pests in orchards, saving the apple industry millions annually.
A new study by University of Notre Dame Economist Kirk Doran examines the impact of Soviet mathematicians on US math. The research shows that Western and Eastern mathematicians developed different specializations due to Cold War institutions, affecting American math productivity.
The study advances understanding of bruise composition and age through spectroscopic measurement and Monte Carlo modeling. Researchers developed a multilayered model simulating seven skin layers, providing clearer spectroscopic pictures of bruise composition and age.
Researchers identified a novel cellular function that targets proteins to red blood cells, enabling them to stick to and block blood vessels. Strategies that prevent this host-targeting process could lead to new treatments for malaria. The discovery, published in the journal Cell, provides urgent need for innovative therapies.
Researchers at Notre Dame are using proton-induced x-ray emission and Accelerator Mass Spectroscopy to analyze artifacts, shedding light on trading patterns, economic conditions, and history. The techniques allow for the detection of counterfeit art work without destroying samples.
Scientists at the University of Notre Dame have successfully engineered silkworms to produce fibers with the strength and elasticity of spider silk. This breakthrough could lead to the development of new materials for sutures, wound dressings, artificial limbs, and other textiles. The researchers used a transgenic engineering approach ...
A team of researchers at the University of Notre Dame has created a one-coat solar paint that can be applied to any conductive surface without special equipment. The paint uses semiconducting nanoparticles to produce electricity, offering a potential solution for inexpensive and efficient energy production.
The Notre Dame research team has demonstrated a novel DNA detection method called laser transmission spectroscopy (LTS) that can rapidly determine the size, shape, and number of nanoparticles in suspension. The technique is highly sensitive and takes only a few seconds to score a sample for species presence or absence, making it a prom...
A new paper by leading scientists emphasizes the need for a global response to combat antibiotic-resistant bacteria, which pose a life-threatening threat. The researchers recommend establishing research priorities, improving international funding, and implementing public education campaigns to address this growing crisis.
Researchers suggest that passing through doorways impairs memory recall due to 'event boundaries,' which compartmentalize decisions made in different rooms. The study found subjects forgot more after walking through a doorway compared to moving across a room.
Researchers at University of Notre Dame engineer a new way to inhibit allergic reactions by introducing a special molecule that outcompetes allergens for mast cells. This approach prevents allergic reactions from occurring in the first place without suppressing the entire immune system.
The University of Notre Dame has received $1.8 million and $1.75 million to develop two novel computing approaches: wave-based computational thinking and Quantum-dot Cellular Automata (QCA). These projects aim to create ultra-small devices with low power consumption, potentially revolutionizing information processing systems.
New research from the University of Notre Dame shows that holding objects while learning enhances detail processing, but hampers similarity recognition. This orientation to detail has evolutionary roots, with attention to subtleties near the body being crucial for survival.
Researchers at the University of Notre Dame have identified a critical mechanism in methicillin-resistant Staphylococcus aureus (MRSA) resistance to beta-lactam antibiotics. The 'lysine N-decarboxylation switch' process, facilitated by protein BlaR1, enables MRSA to conserve resources until it detects an antibiotic threat.