Xue Sherry Gao has won a prestigious CAREER Award to create versatile toolkits for controlling gene expression. Her research aims to develop broadly applicable platforms for gene regulation, with a focus on precision dosing and safety features.
Rice University's Gang Bao receives $1 million CPRIT grant to develop a three-pronged strategy combining magnetic nanoparticles, free radical generation, and immune checkpoint blockade to kill cancer cells. The approach aims to increase the efficacy of cancer therapy, potentially leading to a clinical trial.
Rice University scientists discovered that strong magnetic fields can manipulate the material's optical phonon mode, a phenomenon previously unseen. The effects were much stronger than expected by theory, revealing a new way of controlling phonons.
Anastasios Kyrillidis has won a National Science Foundation CAREER Award to explore the theory and design of non-convex optimization algorithms. His research aims to devise algorithmic foundations and theory that will accelerate problem-solving in machine learning, information processing, and optimization.
Rice University scientists have developed a method to extract rare earth elements from fly ash, bauxite residue, and electronic waste using flash Joule heating. This process improves yields and reduces the use of strong acids, making it a more sustainable solution for recycling these materials.
The Rice team created an easily manufactured adhesive silicone harness that improves the fit of light surgical masks, making them comparable to N95 and KN95 masks in terms of aerosol droplet stopping. The revised design includes a wider harness along the nose slope for better sealing.
Matthew Jones, a Rice University chemist, has won a National Science Foundation (NSF) CAREER Award to investigate the fundamental processes of nanoparticle formation. He aims to develop a mechanistic understanding of nanoparticle growth to control their size and shape, enabling advances in biomedicine, energy storage, and computing.
Rice University scientists employ machine-learning techniques to streamline the process of synthesizing graphene from waste through flash Joule heating. The lab used its custom optimization model to improve graphene crystallization from four starting materials over 173 trials.
Nathan Dautenhahn, a Rice University computer scientist, has received a prestigious CAREER Award to develop 'Least-Authority Virtual Architecture' (LAVA) strategy for retrofitting existing products with meaningful firewalling. This approach aims to systematically analyze and optimize security boundaries in complex systems.
Geoff Wehmeyer has been awarded a National Science Foundation CAREER Award to deepen understanding of nanoscale heat transfer and improve device performance. He will use scanning transmission electron microscopy nano-thermometry experiments to better understand interfacial heat transport.
Researchers at Rice University have discovered that the Lefty protein plays a crucial role in regulating Nodal signaling during embryonic development. By visualizing the interaction between Nodal and Lefty, they found that cells relay the signal to produce new Nodals, triggering a wave of differentiation. This study provides new insigh...
A team of researchers at Rice University has developed a new method to detect tiny cracks in concrete using silicon fluorescence. The technique involves applying a thin coat of opaque paint to the concrete and shining near-infrared light on it, revealing even the smallest microcracks.
A Rice University study analyzing COVID-19 death data found that Black and Hispanic communities experienced a disproportionately high fraction of losses from COVID-19 mortality. The study also examined the relationship between air pollution and COVID-19 deaths, but found no statistically significant correlations at a countywide level.
Researchers at Rice University have discovered a new insect species, Neuroterus valhalla, alongside its fully sequenced genome. The tiny wasp spends most of the year in a crypt and has unique life cycle habits.
Researchers at Rice University and Baylor College of Medicine have created an antibody with an engineered peptide that effectively targets and attacks bone tumors in breast cancer. The study shows the therapeutic efficacy is best when a moderate amount of the drug compound is delivered, offering new hope for treating bone metastases.
Researchers at Rice University found that iron itself plays a role in its own corrosion when exposed to supercritical CO2 and trace amounts of water. Thin layers of 2D materials like graphene can serve as a barrier to prevent corrosion.
Researchers have developed a method to analyze audio from graphene production, allowing for near-instantaneous assessment of product type and purity. This approach could improve manufacturing processes, such as flash Joule heating and sintering, by providing real-time data on material properties.
Engineers developed a computational modeling strategy to simulate restoration strategies for reinforced concrete columns. The models predict the effects of repair methods on column strength and ductility before and after repair.
Rice University researchers developed a microfluidic platform to analyze how infectious bacteria evolve resistance to antibiotics. The platform allows for controlled environments and fine-tuning of conditions, revealing previously unknown pathways to resistance.
Physicist Guido Pagano has won a prestigious CAREER award from the National Science Foundation (NSF) to study quantum entanglement and develop new error-correcting tools for quantum computation. He aims to understand how measurement affects entangled systems and create tools to correct errors caused by quantum decoherence.
Researchers found animal-dispersed plant species' ability to adapt to climate change reduced by 60% due to bird and mammal losses. Global seed dispersal mapping revealed severe declines in temperate regions, with tropical areas at high risk if endangered species go extinct.
Researchers at Rice University have developed a theory showing how manipulating quasiparticles could help improve chemical reactions. By applying electric fields, holes can be made to migrate across the surface of catalyst particles, activating neighboring sites and increasing the efficiency of the reaction.
A new study by Rice University astrophysicist André Izidoro suggests that the sun had rings before planets formed, explaining many solar system features. The model simulates the solar system's formation hundreds of times and reproduces several features missed by previous models, including pressure bumps and rings.
Jo Nelson, a Rice mathematician, has received the prestigious NSF CAREER Award to investigate manifold dynamics and promote diversity in academia. Her research focuses on contact and symplectic manifolds, with applications in low-energy space travel and anti-racism studies.
Physicists at Rice University have found telltale signs of antiferromagnetic spin fluctuations coupled to superconductivity in uranium ditelluride, a rare material promising fault-free quantum computing. The discovery upends the leading explanation of how this state of matter arises in the material.
Researchers at Rice University found that carbon nanotubes and their fibers experience fatigue under cyclic loads, leading to slippage and strain accumulation. The fibers' endurance limit is around 30%-50% of their tensile strength, allowing them to last practically forever.
A recent study analyzing air bubbles preserved in Antarctic ice for up to 1.5 million years suggests that glacial erosion is likely responsible for the decline of atmospheric oxygen levels over the past 800,000 years.
Researchers from Rice University and the University of Wyoming discovered self-organization into circular aggregates in Myxococcus xanthus, a model system for social cooperation. The circular behavior is linked to TraAB protein overexpression, which creates a sticky bond between cells, preventing reversals.
A new study ranks live oaks and American sycamores as champions among 17 "super trees" that can mitigate air pollution and climate change in urban areas. The research provides a three-part framework for selecting suitable trees, identifying high-impact planting sites, and engaging with community leadership to make the project a reality.
Researchers will investigate how cells collect and interpret signals to make differentiation decisions, using live cell imaging and mathematical frameworks. The goal is to reveal the mechanisms behind cells' earliest decisions and improve stem cell fate prediction.
A new study led by Rice University engineers finds that microplastic pollution contributes to the spread of antibiotic-resistant genes. The researchers discovered that aging polystyrene breaks down into microplastics with high surface areas, trapping microbes and leaching chemicals that enhance gene transfer.
Researchers used TRAPPIST-1's harmonious orbits to determine the impact history of its seven Earth-sized planets. The study found that these planets could have withstood only limited late bombardment, implying a relatively small amount of water arrived on time for potential life.
Researchers discovered that sunlight contracts the space between atomic layers in 2D perovskites, improving photovoltaic efficiency and stability. The new material shows a threefold increase in electron conduction and is less prone to degradation.
Rice University computer scientists have discovered an inexpensive way to implement rigorous personal data privacy in large databases for machine learning. Using locality sensitive hashing, their RACE method creates small summaries of enormous databases while scaling for high-dimensional data.
A Rice University undergraduate student and her mentor have synthesized the first molecule found in poppies, setigerumine I, using a three-step process at room temperature. The environmentally friendly method produced 20 milligrams of the rare extract, which could be a potential precursor for non-addictive painkillers.
Researchers at Rice University have discovered a new mechanism by which prions can regulate protein synthesis in cells. The model proposes that prion aggregates and their monomers play a role in channeling RNA messages into new proteins, forming organized protein synthesis factories. This discovery has implications for our understandin...
Researchers at Rice University developed a method to decontaminate disposable surgical masks by heating them to 70 degrees Celsius, eliminating 99.9% of the SARS-CoV-2 virus and preserving mask material. The study provides promise for adapting this protocol to future outbreaks.
Borophene, a 2D version of boron, can be synthesized on hexagonal boron nitride using weak van der Waals forces. This method allows for easier removal and evaluation of the material for its plasmonic and photonic properties, as well as its electronic properties relevant to superconductivity.
Rice scientists developed a comprehensive approach to building better base editors, molecular machines that target and fix faulty DNA at single-base resolution. Their new strategy combines theory and experimentation to pinpoint binding energies and characterize deaminase interactions with ssDNA.
Researchers at Rice University are creating a 3D-printed smart helmet with embedded sensors to protect soldiers' brains against kinetic or directed-energy effects. The program aims to modernize standard-issue military helmets by incorporating advances in materials, image processing, artificial intelligence, and energy storage.
Researchers developed a new online portal, DINC-COVID, to speed up the identification of potential pandemic treatments. The platform incorporates models of three drug targets and uses ensemble docking to score ligands' success in binding.
Rice University researchers have developed a method to control the growth of tetrahedron-shaped nanoparticles, which can be used as building blocks for unique metamaterials. The team discovered that balancing thermodynamic and kinetic forces during crystallization allows for symmetry breaking, forming pyramid-shaped nanocrystals.
Researchers created a sulfur-selenium alloy that outperforms traditional coatings in protecting steel from corrosion and oxidation. The material's self-healing properties allow it to recover from scratches and damage, making it suitable for infrastructure applications.
Rice University's Neuroengineering Initiative is working on developing noninvasive systems to monitor and control the brain. Jerzy Szablowski aims to achieve single-cell precision in 15-20 years through innovative receptor development and gene therapy.
Rice materials scientists develop a method to print arbitrary 3D shapes, creating micro-scale electronic, mechanical and photonic devices. The process involves two-photon polymerization and doping with rare earth salts for photoluminescent properties.
New research from Rice University finds that working single mothers who feel in control of their schedules are more likely to engage in healthy behaviors during their downtime. A present-focused mindset also helps them maintain a sense of control as demands on their time increase.
Rice chemist Julian West and graduate student Yen-Chu Lu discovered manganese as a more efficient catalyst for synthesizing fluoroketones, precursor molecules for drugs. The use of manganese reduces material costs and simplifies purification.
A new process recovers rhodium, palladium, gold and silver from electronic waste in seconds, producing a byproduct clean enough for agricultural land. The flash Joule heating method uses significantly less energy than traditional lab methods, making it an environmentally friendly alternative.
The Army has pledged $5.2 million to Rice University's research on flash Joule heating, a process that turns waste into graphene and other valuable materials. The technology can recover precious metals from electronic waste and toxic metals from contaminated soil.
Researchers at Rice University and the US Army are developing a portable skullcap that analyzes cerebrospinal fluid flow during sleep to clear metabolic waste. The goal is to noninvasively measure and modulate brain health in soldiers, potentially treating sleep disorders in real time.