A study from the University of Texas at Dallas found that governments downplay pandemic severity if they prioritize economy over public health, while exaggerating it when prioritizing public health. The researchers suggest transparent information policies are key for balanced objectives.
Theorists have observed a rare phenomenon called the quantum anomalous Hall effect in bilayer graphene, a naturally occurring, two-atom thin layer of carbon atoms. The researchers found eight different ground states exhibiting ferromagnetism and ferroelectricity simultaneously.
A study published in the Atlantic Journal of Communication analyzed Instagram posts from 20 celebrity influencers about COVID-19 between March and May 2020. The researchers found that celebrities initially modeled guidance from health experts, normalizing suggested behaviors such as staying home and practicing hand hygiene.
Researchers conducted semi-structured interviews with 12 women who dated or were married to incarcerated partners, analyzing the impact of courtesy stigma and women's coping strategies. The study found that despite disapproval from loved ones, women chose to remain in their relationships, highlighting benefits such as deeper communicat...
A study by University of Texas at Dallas researcher Dr. Sheen S. Levine found that white Americans are prone to making poor decisions when they ignore their Black peers. When given the opportunity to witness Black peers' accomplishments, however, the racial attention deficit subsides, suggesting a remedy for diversity efforts.
Researchers used new approaches to track Lyme disease in Texas, finding an overlap between tick-bite locations and human cases. The study suggests that tick-bite location may serve as an indicator for human disease risk in nonendemic areas.
Researchers at the University of Texas at Dallas have produced large, high-quality bismuth iodide crystals that demonstrate the existence of weak topological insulators. The crystals undergo a phase transition into a novel structure at room temperature, altering their electronic properties.
A recent study found that introducing new airline routes leads to a 7.3% increase in kidneys sent to transplant centers across the US, while also reducing the discard rate of kidneys. This improved transportation infrastructure facilitates broader organ sharing and can help match supply and demand.
A new study by the University of Texas at Dallas examines the gray area between lobbying and bribery among multinational companies, especially in countries with weak institutional development. Firms from developed countries are more likely to influence host countries through lobbying, even when bribery is expected.
Scientists have developed a method to create crystalline exoskeletons around delicate liposomes and lipid nanoparticles, stabilizing them at room temperature for up to two months. This breakthrough could help address the need for COVID-19 vaccines to be kept at below-freezing temperatures during transport and storage.
Researchers create liquid-lubricant surface that encourages tiny water droplets to move spontaneously into larger droplets, enhancing water harvesting. The 'coarsening droplet phenomenon' facilitates rapid collection of water droplets, clearing surfaces for new condensation.
Researchers have developed a simple blood test that can detect acute liver damage earlier than current methods. The test uses gold nanoparticles to target the antioxidant glutathione, which is depleted in damaged liver cells. This early detection could lead to faster recovery and improved treatment outcomes for patients with liver injury.
A recent study by University of Texas at Dallas researchers investigates the role of recommender systems in e-commerce platforms. The study finds that while these systems increase sales and introduce consumers to new products, they can also cause sellers to decrease prices and reduce their advertising efforts.
A new study suggests that educating non-autistic people about the challenges and strengths of autistic individuals can increase social inclusion. The research found that familiarizing non-autistic people with autism through training and exposure helped reduce explicit biases, but implicit biases remained harder to overcome.
Electrochemically driven carbon nanotube muscles contract more when driven faster, solving limitations that restricted their applications. The polymer coating used in the study converts bipolar actuation to unipolar, making the muscles faster and more powerful.
A study found that telemedicine adoption in emergency rooms significantly shortened average length of stay and wait time. This is achieved through efficient information exchange, flexible resource allocation, and improved specialist consultations.
Researchers at the University of Texas at Dallas are working on a new brain implant that aims to restore vision to people with blindness. The device uses small electrodes to stimulate neurons, producing phosphenes that can help individuals recognize objects and navigate their surroundings.
Researchers create cheat-detection system for massively multiplayer online games, eliminating need for decrypted data. The approach can identify cheating patterns in real-time and take action to protect fair play.
A study published in Information Systems Research found that online reviews of physicians do not reliably indicate the quality of care provided by a physician, especially for chronic-disease patients. The researchers examined 10 years of COPD patient admission-discharge data and scored online reviews on one of the ranking websites.
Researchers at the University of Texas at Dallas have developed a self-calibration method to remove contamination from gravitational lensing signals, allowing for more accurate measurements of key cosmological parameters. This breakthrough has significant implications for understanding dark energy and the structure of the universe.
University of Texas at Dallas researchers have identified the source of fluctuations in gene expression between identical cells, finding that transcription is the primary driver of cellular noise. This discovery has significant implications for developing targeted therapies and gene therapies.
A marketing study by University of Texas at Dallas researchers found that Viagra TV ads contributed to higher birth rates in areas with more ED drug ads. The study used a quasi field experiment design and considered factors such as weather, socioeconomic status, and advertising quality. The results suggest a 0.04-0.08% increase in tota...
Researchers have developed a wearable device that monitors sweat for key biomarkers associated with inflammatory bowel disease (IBD), which could indicate flare-ups. The device has the potential to empower patients to be actively engaged in monitoring their disease and managing it.
A study published in IEEE Engineering Management Review found that manufacturers' crisis communication plans often lack managing infectious-disease outbreaks. The researchers identified the supporting enablers and competing barriers of manufacturing repurposing within the context of COVID-19 disruptions.
UT Dallas researchers developed a proof-of-concept model that quantifies thermal characteristics of breast cancer, detecting temperature differences and increased blood flow. The study aims to improve digital infrared thermal imaging for monitoring breast cancer and its treatment.
Researchers developed a method to create flexible micro LEDs that can be detached from their substrate and attached to various surfaces. This technology aims to enable bendable, wearable electronics with high resolution.
A recent study published in Production and Operations Management explores the potential of retail drone delivery to change logistics networks. The research found that drone delivery can enable faster lead times, more profitable delivery customization, and increased demand due to time-sensitive customer needs.
Researchers find twisted bilayer graphene displays strong photoresponse and superconducting states when exposed to mid-infrared light. The material's unique properties make it a promising candidate for advanced devices.
UT Dallas researchers are using the Minecraft mod Polycraft World to simulate dynamic and unexpected events to train AI systems. They aim to create artificial intelligence agents that can respond appropriately in novel scenarios, such as changing weather or unfamiliar terrain.
Researchers found that crowdsourced information gathered from mobile apps like Yelp can provide a more accurate real-time representation of food deserts in impoverished communities. The study suggests that the methods used by the USDA to identify areas with low access to healthy food are often outdated and narrow in scope.
Researchers developed a tool called COPPTCHA that can detect Android games and mobile apps in compliance with the Children's Online Privacy Protection Act (COPPA) with 99% accuracy. The tool accesses device-level activity, posing risks to child users if exploited by traffickers.
A team of geoscientists used seismic anisotropy to create high-resolution, 3D images of mantle flows in a subduction region. The images revealed fragmented tectonic plates and complex mantle flow patterns.
A new software project aims to provide a decision-making tool for health providers and policymakers to balance the need for research with patient privacy concerns. The tool will evaluate risks of sharing sensitive patient data, such as location or medical history, to prevent identification.
Researchers at UT Dallas have developed a promising method for remotely stimulating activity in deep brain regions using gold nanoparticles and lasers. The approach has the potential to improve tests for viruses, including influenza and COVID-19, by increasing sensitivity and reducing healthcare costs.
Researchers at the University of Texas at Dallas identified a molecule that induces coughing in tuberculosis patients, providing a potential target for treatment and prevention. The discovery could help reduce the spread of TB, which kills over 1.3 million people worldwide annually.
DEEP-Dig ushers intruders into a decoy site to learn from hackers' tactics, then trains computers to recognize and stop future attacks. The approach advances deception technology, which sets traps for hackers, providing valuable data to improve cybersecurity defenses.
Researchers will focus on developing new strategies to suppress lung tumors and improve chemotherapy outcomes. They'll also work on improving CT and fluorescence imaging for kidney cancer surgery.
A team of researchers has created a novel organic and biodegradable compound for MRI contrast agents, eliminating the need for heavy metals like gadolinium. The new agent is developed by attaching an organic radical contrast agent to a plant virus and wrapping it in a protective chemical cage.
Researchers examine social interaction in autism, finding that successful interactions revolve around partner compatibility and not just individual skill sets. Autistic adults prefer interacting with other autistic peers, disclosing more about themselves and feeling closer to their partners compared to typically developing individuals.
A team of researchers has developed a technique for fabricating tiny strands of collagen called fibrils to facilitate further research on the eye's repair process. The study, funded in part by a $1.8 million NIH grant, aims to improve our understanding of how corneal keratocytes respond to injury and leave scar tissue.
An international team of scientists has developed a novel refrigeration technology that utilizes the twisting and untwisting of fibers to achieve cooling. The twistocaloric cooling method shows promise in reducing energy consumption and greenhouse gas emissions, with potential applications in commercial refrigerators and textile industry.
UT Dallas researchers have shown that hyperspectral imaging and AI can predict the presence of cancer cells with 80-90% accuracy in 293 tissue specimens. This technology, called a smart surgical microscope, aims to reduce operating time, lower medical costs, and save lives.
Dr. Qing Gu is researching a new technology using optical signals to transport data on microchips, aiming to increase speed and efficiency. Her goal is to develop nanoLEDs as a better alternative to nanolasers for chip-scale data transportation.
Researchers found that conversational turns and word count significantly impact 24-month language evaluation performance for both typical children and those with autism. The study emphasizes the importance of parental persistence in talking to infants from an early age.
Researchers found that resistance to ghrelin hormone is linked to cognitive impairments and memory loss in Alzheimer's disease. Activating both ghrelin and dopamine receptors simultaneously may help restore brain function and reduce lesions.
A University of Texas at Dallas physicist has teamed with Texas Instruments Inc. to design a better way for electronics to convert waste heat into reusable energy. Thermoelectric nanoblades have been shown to greatly increase silicon's ability to harvest energy from heat, making it mass-producible.
Dr. Simon Dai's research aims to advance a passive technology that can attract and capture water droplets from fog and moisture in the air, providing a sustainable solution to global water scarcity. The new funding will help create a more durable lubricant for water harvesting.
A ketogenic diet has been shown to inhibit the growth of squamous cell carcinoma tumors in mice with lung cancer. The study also found a correlation between high blood glucose levels and poor survival among patients with squamous cell carcinoma.
Researchers have developed a new type of artificial muscle called sheath-run artificial muscles (SRAMs), which use a polymer coating to twist yarns and create powerful contraction. SRAMs outperform human muscle power density, with some yarns producing contractile powers up to 40 times that of human muscle.
Researchers developed a novel configuration of zinc oxide to enable multi-level logic behavior, increasing processing capacity without adding more transistors. The technology bridges the gap between conventional computers and quantum computers, which could solve certain problems faster.