English
Arabic
Chinese (Simplified)
Dutch
Esperanto
French
German
Greek
Italian
Japanese
Korean
Portuguese
Russian
Spanish
UrduAn injectable hydrogel can mitigate damage to the right ventricle of the heart with chronic pressure overload, according to a new study published March 6 in Journals of the American College of Cardiology: Basic to Translational Science. The study, by a research team from the University of California San Diego, Georgia Institute of Technology and Emory University, was conducted in rodents.
Tag: Georgia Tech
Finding Game-Changing Superconductors with Machine Learning Tools
Superconductors – found in MRI machines, nuclear fusion reactors and magnetic-levitation trains – work by conducting electricity with no resistance at temperatures near absolute zero, or -459.67F. The search for a conventional superconductor that can function at room temperature has been ongoing for roughly a century, but research has sped up dramatically in the last decade because of new advances in machine learning (ML) using supercomputers such as Expanse at the San Diego Supercomputer Center (SDSC) at UC San Diego.
Supercomputer Simulations Show Ways to Clean Up, Speed Up Gas Turbines
Planes, trains and cruise ships travel by the power of gas turbines. Simulations of combustion engines that convert liquid fuel to mechanical energy offer new ways to develop more efficient and cleaner gas turbine combustion systems.
AI Tool Pairs Protein Pathways with Clinical Side Effects, Patient Comorbidities to Suggest Targeted Covid-19 Treatments
Researchers led by Jeffrey Skolnick have designed a new AI-based “decision prioritization tool” that combines data on protein pathways with common Covid-19 side effects and known patient comorbidities. The tool offers possible targeted treatment options with existing FDA-approved drugs to foster better health outcomes for individuals fighting Covid-19.
Wearable Brain-Machine Interface Turns Intentions into Actions
.An international team of researchers led by Georgia Tech is combining soft scalp electronics and virtual reality in a brain-interface system, recently published in Advanced Science.
Neutrons piece together 40-year puzzle behind iron-iodide’s mysterious magnetism
Researchers from Georgia Tech and the University of Tennessee–Knoxville uncovered hidden and unexpected quantum behavior in a simple iron-iodide material (FeI2) discovered almost a century ago. The new insights were enabled using neutron scattering experiments and theoretical physics calculations at the Department of Energy’s Oak Ridge National Laboratory. The team’s findings solves a 40-year-old puzzle about the material’s mysterious behavior and could be used as a map to unlock a treasure trove of quantum phenomena in other materials.
Breaching the Blood-Brain Barrier to Deliver Precious Payloads
RNA-based drugs may change the standard of care for many diseases, making personalized medicine a reality. So far these cost-effective, easy-to-manufacture drugs haven’t been very useful in treating brain tumors and other brain disease. But a team of researchers at Georgia Tech and Emory University has shown that a combination of ultrasound and RNA-loaded nanoparticles can temporarily open the protective blood-brain barrier, allowing the delivery of potent medicine to brain tumors.
Marine Animals Inspire New Approaches to Structural Topology Optimization
Researchers at Georgia Institute of Technology and the Pontifical Catholic University of Rio de Janeiro (Brazil) have uncovered a new approach to structural topology optimization is outlined that unifies both design and manufacturing to create novel microstructures. Potential applications range from improved facial implants for cranial reconstruction to better ways to get materials into space for planetary exploration.
Covid-19 Mask Study Finds Layering, Material Choice Matter
Georgia Tech researchers detail results of a study measuring filtration efficiency of several commercially available Covid-19 mask materials.
Soft robots, origami combine for potential way to deliver medical treatments
Researchers have found a way to send tiny, soft robots into humans, potentially opening the door for less invasive surgeries and ways to deliver treatments for conditions ranging from colon polyps to stomach cancer to aortic artery blockages.
FDA Guidance Fails to Ensure Security of 3D-Printed Masks and PPE
New Brunswick, N.J. (Sept. 16, 2020) – FDA guidelines for making 3D-printed masks, face shields and other personal protective equipment (PPE) in the COVID-19 era fail to defend against cyberattacks, according to Rutgers and Georgia Tech engineers. Due to the…