Researchers nationwide will have access to Georgia Tech's Advanced Manufacturing Pilot Facility remotely, leveraging AI, simulation, and autonomous experimentation to accelerate materials discovery. The cloud lab will expand who can take advantage of AMPF's capabilities, lowering costs and barriers to conducting research.
Researchers have developed a new AI-based approach to automatically detect and classify e-cigarettes with digital screens. The tool has been trained on over 7,000 images and achieved accuracy rates of over 90%, enabling the detection of thousands of devices sold online.
Georgia Tech researchers Anuja Tripathi and her team have developed a method to extract rare earth elements from coal fly ash using a recyclable ionic liquid. The process can recover nearly half of the available neodymium, an REE used in high-strength permanent magnets, efficiently and cleanly.
Researchers at Georgia Tech found that sulfoxaflor disrupts bee reproduction and gene expression, leading to reduced reproductive output. The study sheds light on the molecular effects of pesticides on bees and highlights a pressing challenge in agriculture.
Researchers recreated solar wind in lab to study space weathering's impact on the moon's surface. They found that nanophase iron formation suggests solar wind plays a major role in shaping the lunar surface.
Researchers at Georgia Tech have developed a new form of NAND flash memory that can withstand extreme radiation levels, making it ideal for deep space missions. The technology uses ferroelectricity and is up to 30 times more radiation-resilient than current data storage.
DraftMarks makes the writing process visible by layering visual cues to indicate AI involvement. The tool helps writers confront their collaboration with AI and make intentional judgment calls.
Georgia Tech researchers used computer models to reveal how cells physically pull the neural tube closed during early development. The study found that forces generated by cells create a 'purse string' mechanism made of actin, which tightens and draws the tube closed through a synchronized pattern of cell movement.
Georgia Tech has been awarded a significant grant to develop a novel therapy for lymphatic disease, a condition characterized by chronic pain and limited treatment options. The research team, led by Susan Napier Thomas, aims to move beyond symptom management and address the unmet need for patients with this disease.
Researchers argue that AI's limitations and alignment with human values are key to preventing potential threats. They suggest sector-specific policies rather than universal regulations.
AI research at Georgia Tech suggests that simple safety measures are not enough to address the technology's moral implications. The study proposes a middle ground between safe and autonomous AI by advocating for 'end-constrained ethical AI.' This approach prioritizes fairness, honesty, and transparency in AI decision-making.
Researchers discovered that tiny diatom skeletons transform into clay minerals in just 40 days, rapidly shaping ocean chemistry. This process, known as reverse weathering, influences carbon dioxide levels, nutrient recycling, and marine ecosystems.
The Georgia Tech researchers created a material inspired by seashells to improve the recycling of plastics, reducing variability in mechanical properties and maintaining performance. The new approach has potential savings of hundreds of millions of dollars and could keep more plastic out of landfills.
Researchers led by Francesco Fedele analyzed 27,500 wave records to debunk the conventional explanation of rogue wave formation. Instead, they found that linear focusing and second-order bound nonlinearities are the primary drivers behind these massive waves.
Researchers at Georgia Tech have developed a low-cost method to remove CO2 from the air using extremely cold air and widely available porous sorbent materials. The approach could reduce the cost of capturing one metric ton of CO2 to as low as $70, approximately three times lower than current methods.
Researchers found that inhibitory neurons called parvalbumin interneurons reduce activity before a learned reward zone is reached, clearing the way for excitatory neurons to strengthen their bonds and reinforce learning. This finding challenges traditional ideas about neural activity and learning.
Researchers found that AI chatbots have difficulty detecting adverse drug reactions and providing personalized advice. The study suggests that improving AI for mental health concerns could be life-changing for communities with limited access to healthcare.
Researchers created a soft robot that can hop forward and backward like a jumping parasite thinner than a human hair. The device uses kinks to store energy for rapid release, enabling it to leap 10 feet high.
Researchers discovered that whole-genome duplication persists for thousands of generations due to its advantage in growing larger cells and forming bigger clusters, leading to the development of multicellularity. The study provides new insights into how genome duplication contributes to biological complexity.
Research reveals that bacteria form species through a process called homologous recombination, which exchanges genetic material across the entire genome. This exchange acts as a cohesive force, keeping members of the same species similar and maintaining distinct species boundaries.
Researchers created tiny lab-grown models of human immune systems to study immune function in cancer and predict disease treatment response. The miniature models support longer cell function, allowing processes like antibody formation to occur similar to the human body.
A group of student researchers developed a machine learning-based approach to better understand and represent the decline in global ocean oxygen levels. Their research showed that the world's oceans have lost oxygen at a rate of about 0.7% per decade from 1970 to 2010.
A new, low-cost cathode material developed by Georgia Tech's Hailong Chen could transform the electric vehicle (EV) market and large-scale energy storage systems. The iron chloride (FeCl3) cathode costs a mere 1-2% of typical cathode materials and can store the same amount of electricity.
Researchers at Georgia Tech have discovered that music can influence our emotions and reshape old memories, potentially aiding in the treatment of mental health disorders. By listening to film soundtracks, participants were able to incorporate new emotions into their memories, which lasted even after the music was removed.
Researchers examined how clean energy policies affect neighboring states and found that stronger policies lead to more renewable electricity generation. The study suggests that individual state policies are more effective than previously thought, and that geographical proximity plays a significant role in spillover effects.
Researchers use AI algorithms to accelerate materials discovery, predicting polymer properties and generating new formulations. The technology has led to advancements in energy storage, filtration technologies, additive manufacturing, and recyclable materials.
Researchers at Georgia Tech developed a neural network that makes decisions similar to humans, using Bayesian neural networks and evidence accumulation processes. The model outperformed rival deterministic models and showed improved performance in high-speed scenarios, demonstrating its potential for more accurate decision-making.
Researchers used interferometry to study biofilm growth and found that the contact angle with the substrate plays a key role in determining fitness. The team discovered that the shape of the biofilm's edge, which resembles a spherical cap, is influenced by this geometry.
Researchers at Georgia Tech have developed a method to improve adoptive T-cell therapy using nanowires to deliver therapeutic miRNA to naïve T-cells. This approach retains the cells' naïve state, making them more effective disease fighters when infused back into patients.
Researchers have developed a mathematical theory of knitted materials, enabling the creation of programmable textiles with adjustable elasticity. The study, led by Georgia Tech physicists, explores the relationships between yarn manipulation, stitch patterns, and fabric behavior to expand knitting's applications beyond clothing.
Researchers used flicker stimulation to treat patients with treatment-resistant epilepsy, reducing IEDs in the brain and modulating brain waves. The study found that flicker can induce gamma oscillations in mice and has potential implications for Alzheimer's disease and other neurological disorders.
A team of Georgia Tech biologists discovered that chemoautotrophic sulfur-oxidizing bacteria play a crucial role in providing nitrogen to plants while detoxifying the root zone, enhancing plant health and resilience. This finding highlights the importance of microbes in coastal ecosystems.
Researchers found that weaker ocean currents during the Younger Dryas period led to a decline in nutrient availability, resulting in decreased biological productivity in the North Atlantic. This study supports predictions about the impact of climate change on ocean circulation and life.
A massive open dataset, OpenDAC, has been created to accelerate direct air capture technology development while reducing costs. The database enables the training of an AI model that predicts material interactions with high accuracy, significantly faster than traditional chemistry simulations.
Georgia Tech researchers have developed a trivalent vaccine that offers broad protection against not only SARS-CoV-2 variants but also other bat sarbecoviruses. The groundbreaking vaccine has shown complete protection with no trace of virus in the lungs, marking a significant step toward a universal vaccine for coronaviruses.
Researchers at Georgia Tech have developed a universal approach to controlling robotic exoskeletons that requires no training, calibration, or adjustments. The system uses deep learning to autonomously adjust assistance levels for walking, standing, and climbing stairs, reducing user effort and metabolic expenditure.
A new study highlights the importance of differentiating between formal and functional competence in language learning models. Researchers argue that leveraging human neuroscience insights can help develop more powerful AIs that mimic the brain's modularity, leading to improved performance and natural user interaction.
Researchers studied cicadas' jet-like urination to challenge insect pee paradigms. They found that larger animals like cicadas can emit jets due to gravity and inertial forces, unlike smaller ones that typically produce droplets. This discovery has far-reaching implications for bio-inspired engineering and monitoring applications.
A team of researchers has developed a reliable method to define bacterial species and strains by analyzing genetic diversity. The study found that natural gaps in genetic diversity can be used to differentiate between species, with members of the same species showing high levels of genetic relatedness.
Sea cucumbers, known as the 'janitors' of the ocean, have been found to be a missing component in maintaining healthy coral reefs. Their removal due to overfishing has led to an increase in coral disease and a decline in biodiversity.
Researchers have developed an AI-driven test that accurately diagnoses ovarian cancer in women clinically classified as normal, improving detection of early-stage disease. The test uses machine learning and blood metabolite information to assign a probability of disease presence or absence, offering a more clinically informative approach.
A new technique using superluminescent light projection can print metal nanostructures at 480 times the speed and 35 times the cost of current methods. This breakthrough has the potential to democratize nanoscale 3D printing, making it accessible to more researchers and industries.
Scientists engineered yeast that can harness energy from light, growing 2% faster in the light than in the dark. This discovery provides key evolutionary insights into how rhodopsins spread across lineages and has potential applications for biofuel production and studying cellular aging.
A team of researchers led by Walter de Heer at Georgia Institute of Technology has created a functional graphene semiconductor with 10 times the mobility of silicon. This breakthrough technology could enable smaller and faster devices, as well as applications for quantum computing.
Researchers analyzed data from 15 million customers in nine states and found that people in lower socioeconomic tiers experience significantly longer power outage durations. The study suggests that poorer communities are more distant from critical infrastructure or require more significant repairs to power lines.
Researchers found that rare gene variants associated with inflammatory bowel disease (IBD) are less prevalent in African Americans, suggesting a different genetic contribution to the disease. The study highlights the importance of considering genetic diversity and admixture in IBD research.
Researchers at Georgia Tech have developed new polymer membranes that can improve distillation processes, reducing the global energy and water use. The DUCKY polymers use a novel combination of characteristics to selectively bind desirable molecules, making them a promising solution for industries.
A long-term study by Georgia Tech's James Stroud found that natural selection varies massively through time, canceling out any stabilizing effect. Species remained remarkably similar across the entire three-year period, contradicting the idea of constant evolution.
Researchers discovered that insects evolved ultrafast flight from a single common ancestor, with asynchronous beating and synchronous activation modes. They used physics models and robotics to test how these transitions could occur, finding that evolution can turn on and off this particular mode of flight.
Scientists have identified a previously unknown class of bacterial proteins that suppress the growth of methane clathrates as effectively as commercial chemicals, but are non-toxic and scalable. This discovery has significant implications for reducing greenhouse gas emissions and increasing the safety of transporting natural gas.