Research reveals a key role for HIF-1 alpha in insulin resistance, type 2 diabetes, and obesity-related inflammation. The protein's inhibition shows promise as a potential treatment for these conditions, including its application to cancer.
Researchers used a new method to analyze 17,549 vehicle burglaries from 2004 to 2009, finding links between socioeconomic and physical environments. The study identified factors associated with increased and decreased burglary rates, providing insights for law enforcement and local communities.
A team from UT Dallas' REVT Laboratory has developed a double-stator switched reluctance machine (DSSRM) that eliminates the need for rare earth metals in electric motors. This technology produces significantly greater power and torque while reducing weight and manufacturing costs, with potential applications in various industries.
A new UT Dallas study explores how infants process degraded speech with cochlear implants, revealing they need more complete speech information to maximize communication outcomes. Infants can distinguish between familiar and new sounds, but require less distortion and more frequency information than older children and adults.
Researchers from UT Dallas have created electronic devices that become soft when implanted inside the body and can deploy to grip 3-D objects. The biologically adaptive, flexible transistors might help doctors learn more about what's happening inside the body and stimulate the body for treatments.
Scientists at the University of Texas at Dallas are investigating the potential human health effects of multi-walled carbon nanotubes, tiny structures used in various products. The researchers will use advanced microscopy techniques to track how these nanotubes interact with human cells and determine their impact on health.
A new defense framework will be developed by UT Dallas professor Dr. Zhiqiang Lin to detect, diagnose and repair kernel malware attacks and enforce a prevention mechanism. The framework aims to detect malicious code sequences in the core of computer operating systems and prevent kernel malware infections.
A UT Dallas study found that serious youth offenders who lack hope for the future are more likely to offend at high rates and commit serious offenses. The study suggests that youths who believe they will die earlier tend to focus on short-term gains, leading to impulsive behavior.
According to a new UT Dallas study, published in PLOS ONE, the legalization of medical cannabis has no correlation with increased crime rates. In fact, some types of violent crime, such as homicide and assault, may decrease after medical marijuana laws are implemented.
Researchers at UT Dallas have developed artificial muscles that can lift 100 times more weight and generate 7.1 horsepower per kilogram than human muscle, powered by temperature changes. These powerful muscles have vast application opportunities in robots, exoskeletons, and wearable technology.
Dr. Walter Voit received a DARPA Young Faculty Award to develop medical devices with greater control of prosthetics for wounded soldiers. The goal is to create chronic microstimulation devices that can survive implantation in the body for over a year.
The recipient of the grant proposes a new way to view and study human walking, attaching sensors to mathematically meaningful locations on prostheses and orthotics. This approach aims to create off-the-shelf robotic limbs that allow users to easily control and adjust their devices.
Researchers create a new 3D imaging technique using anisotropic triangles to provide more accurate approximations of object shapes and improve simulation results. The technique can generate images up to 125 times faster than current approaches while maintaining higher accuracy, particularly for wrinkles and movement.
A UT Dallas study shows that preschoolers tend to trust nice people with no expertise over mean experts who clearly know the answer. Children as young as 4 years old recognize expertise in specific areas and prioritize niceness when deciding whom to believe.
A study published in Psychological Science found that humans rely on non-facial cues like body shape and build to identify people in challenging viewing conditions. Participants accurately identified images of the same person even when only their bodies were shown.
Researchers at UT Dallas have developed a new treatment for stroke recovery using vagus nerve stimulation, which showed full recovery of forelimb strength in rats. The treatment involves pairing stimulation with rehabilitative training to enhance neuroplasticity and improve recovery outcomes.
Researchers at University of Texas at Dallas discovered a correlation between frequent discussions of antisocial behaviors and engagement in such behaviors among adolescents. The study found that even brief exchanges about rule-breaking, illicit substance use, or physical aggression can predict deviant behavior.
Researchers at UT Dallas discovered that lung cancer cells consume more oxygen and synthesize a critical chemical called heme, which can be exploited to inhibit cancer growth. Inhibiting heme synthesis affects lung cancer cells' ability to proliferate and migrate.
A novel small molecule has been developed to block the function of androgen receptors, which promote prostate cancer growth. The compound prevents cancer cells from recruiting protein partners and blocks their growth, showing promise for treating prostate cancer.
The NIH has awarded a $1.67 million grant to UT Dallas researchers, led by Dr. Santosh D'Mello, to investigate the connection between histone deacetylase-3 (HDAC3) and Huntington's disease. The study seeks to understand why specific brain cells degenerate in this devastating disorder.
Researchers at UT Dallas have developed a new low-light imaging method that can significantly improve the accuracy of microscopic images. By minimizing camera noise and distortion, this method enables scientists to extract precise quantities from acquired images, such as object location, size, and orientation.
A recent study published in JAMA Neurology found that unmedicated adults with hypertension and a genetic risk factor for Alzheimer's disease have higher amyloid plaque levels than other groups. Controlling hypertension may significantly decrease the risk of developing amyloid deposits, even in those with genetic risk.
A new study at UT Dallas is investigating whether hearing aids can improve balance and prevent falls in people with hearing impairments. The research project aims to identify individuals at risk of falling and evaluate the effects of different hearing aid technologies on balance and gait.
Researchers are creating a multimedia system that uses multiple 3-D cameras to create avatars of humans in two different places, allowing them to interact. The system could enable physical therapists to work with patients remotely and receive real-time feedback on their exercises.
Researchers at UT Dallas will explore alternative materials to silicon in integrated circuits and design a computer architecture for seamless communication between devices. The goal is to create faster electronics that use less power and build systems to avoid traffic accidents or lock down areas during emergencies.
Researchers at the University of Texas at Dallas have developed artificial muscles made from carbon nanotubes infused with paraffin wax. These yarns can lift heavy loads and generate high mechanical power, making them suitable for robots, micromotors, and intelligent textiles.
Researchers found that cell death leads to wrinkles in biofilms, while stiffness affects wrinkling patterns. They created artificial wrinkle patterns in bacteria to verify their findings, shedding light on the mechanics of cell, tissue and organ formation.
Researchers at the University of Texas at Dallas are developing nanotechnology to create ultra-thin-film photovoltaic devices that convert light into electric power. By reducing the thickness of silicon from hundreds of microns to just one micron, they aim to achieve lighter and more flexible solar cells with improved efficiency.
Researchers at UT Dallas have successfully controlled the size of graphene nanopores, enabling potential low-cost DNA sequencing. The achievement could lead to improved disease diagnosis and treatment by allowing tailored drug development based on an individual's genetic code.
Researchers at the University of Texas at Dallas have developed a technique called 'space travel' that allows one computer in a virtual network to monitor another for intrusions and malware. This technology bridges the gap between hardware and software systems, enabling more efficient threat detection.
A new study reveals that strong communication between the left and right hemispheres of the brain predicts math performance. The research suggests a possible route to aiding individuals with dyscalculia by enhancing parietal connectivity.
Researchers at UT Dallas have developed a new software system, dubbed Frankenstein, that can evade traditional antivirus scanning mechanisms. This innovative technology takes code from existing programs and repurposes it to create malicious software, providing a 'cloak of invisibility' for attackers.
Researchers at UT Dallas have identified a material called mullite that can reduce pollution produced by diesel engines by up to 45% compared to platinum catalysts. The discovery opens new possibilities for creating renewable, clean energy technology without relying on precious metals.
Researchers at UT Dallas developed a novel method to visualize and study DNA looping, a biological process involved in rearranging genetic material. The 'tag and track' technique sheds light on the intermediate steps of DNA loop formation and may lead to more efficient drug screening methods for HIV.
Researchers at UT Dallas discovered that nerve stimulation can reorganize the brain, leading to potential new treatments for stroke, tinnitus, autism, and other disorders. The technology involves pairing vagus nerve stimulation with specific experiences, such as movements or sounds, to alter brain activity.
A study by UT Dallas researchers found that Facebook profile pictures reflect individual preferences but also unconscious cultural biases. Westerners tend to focus on central faces, while East Asians emphasize context and surroundings.
The team's research involves tapping into an unused range in the electromagnetic spectrum and a new microchip technology. This could reduce size and cost while creating images without multiple lenses inside devices.
A large-scale study will analyze the content of Facebook posts from a sample of 200 adolescents to examine relationships, social adjustment, and psychological health. The research aims to better understand the potential benefits and risks of social media use among teens.
The University of Texas at Dallas and Virginia Tech have created an undersea vehicle inspired by the common jellyfish, which runs on renewable energy. The robotic jellyfish, dubbed Robojelly, feeds off hydrogen and oxygen gases found in water, producing only water as waste.
Dr. Raul Rojas receives $10,000 grant to study bilingual language growth in structured English immersion and transitional bilingual programs for over 1,700 ELLs. The research aims to positively influence educational efforts targeting ELLs across ages and instructional contexts.
Researchers measured beta-amyloid levels in healthy adults between 30 and 90 years old, finding that high levels correlated with cognitive deficits. The study suggests subtle effects on cognition occur early, highlighting the need for interventions to slow or halt disease progression.
A study by UT Dallas criminologist Dr. J.C. Barnes found that genetic influences play a larger role in life-course persistent offending than environmental factors. For adolescent-limited offenders, environmental factors were more prominent.
Researchers at the University of Texas at Dallas have discovered a new material called graphene that conducts heat 20 times faster than silicon, leading to more-efficient cooling of electronics and potentially longer-lasting computers and cellphones.
Researchers at UT Dallas are studying the brain's response to noise-induced tinnitus, discovering that plasticity in the hippocampus can lead to long-term effects. Exposure to loud noises induces changes in brain function, which could lead to new medical interventions.
Researchers have developed novel motors that twist like elephant trunks, providing a thousand times higher rotation per length than previous artificial muscles. The motors use carbon nanotube yarns and can accelerate a paddle up to 590 revolutions per minute, making them suitable for applications such as microfluidic pumps and mixers.
Researchers found that accomplished developers form an elitist circle in the OSS community, making it difficult for less successful developers to establish collaborative relations. The study demonstrates social network analysis as a useful approach to understanding online social systems and their dynamics.
A new UT Dallas study is investigating whether a rise in female executives spurs greater gender diversity across all company ranks. Researchers are looking at the 'trickle-down effect' of women breaking through into executive roles and joining boards, with hopes to inform management strategies for expanding women's roles.
Researchers have found that brain nerve stimulation can accelerate learning in laboratory tests, leading to new understanding of how the brain learns and encodes new skills. The study also showed that large changes in the brain are meaningful and not merely coincidental.
A UT Dallas researcher is studying how preschool and elementary-age children evaluate information to solve problems and learn critical thinking. The study aims to combat misleading advertising by understanding how children differentiate between reliable and doubtful sources of information.
Researchers at the University of Texas at Dallas have developed a new treatment for tinnitus, a debilitating hearing impairment affecting millions. Targeted nerve stimulation, paired with sounds, eliminated tinnitus in rats and shows promise for human clinical trials.