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.
Researchers at UT Dallas have developed a novel technology called biscrolling, which enables the production of yarns containing up to 95% unspinnable guest powders and nanofibers. These yarns exhibit remarkable properties, including superconductivity, energy storage, and catalytic activity.
Dr. Rodrigue's five-year grant will examine the role of risk factors in shaping brain and cognitive aging, with a focus on Alzheimer's disease and vascular health. The project aims to develop preventive approaches for successful aging.
A UT Dallas professor designed a mass spectrometer that analyzed soil samples from Mars, revealing the ratio of carbon dioxide isotopes and their reaction to volcanic activity. This provides a more complete understanding of the current Martian atmosphere and climate history.
A UT Dallas research team is testing innovative facial recognition programs to identify individuals who may pose a security risk. The algorithms showed promising results, especially when combined with human evaluation techniques, identifying nearly 100% of matching faces.
A $1.7 million NIH grant supports UT Dallas researcher Dr. Michael Kilgard's investigation into nerve stimulation as a long-term cure for tinnitus. The goal is to retrain the brain to ignore nerve signals that simulate ringing, offering a possible permanent end to the condition.
Researchers from UT Dallas' NanoTech Institute have developed two types of artificial muscles that convert chemical energy into mechanical energy, addressing limitations of traditional battery-powered robots. The breakthroughs could lead to advancements in autonomous humanoid robots, prosthetic limbs and exoskeletons.
A UTD-led research team has produced strong, transparent carbon nanotube sheets with exceptional mechanical and electronic properties. These sheets have numerous applications, including organic light-emitting displays, low-noise electronic sensors, and artificial muscles.