A Rice University study, likened to the movie 'The Truman Show,' found that genetic variation plays a significant role in determining social positions within groups of cloned fruit flies. The researchers measured social interactions between identical clones in separate enclosures under different environmental conditions.
A new approach to model and analyze protein-ligand interactions in cancer research is being developed through a $1.2 million NIH grant. Researchers will use the proteomics toolkit PROTEAN-CR to understand key biological mechanisms of cancer and suggest novel cancer therapies.
Postpartum women in bad romantic relationships are more likely to suffer symptoms of depression and have lower heart rate variability (HRV), which can impact long-term wellness and mortality. Research shows a clear link between relationship quality during pregnancy and postpartum depression and HRV.
Researchers aim to develop a personalized approach to adaptive radiation therapy (ART) using computerized tomography (CT) technology. The goal is to balance the needs of patients, clinicians, and insurers by adapting treatment strategies in real-time.
Researchers discovered hexagonal boron nitride's fracture resistance is about 10 times higher than graphene's, due to slight asymmetries in its atomic structure. This finding opens up new possibilities for fabricating tough mechanical metamaterials through engineered structural asymmetry.
Researchers found strong antiresonance in orthoferrite materials when placed at an odd angle under high magnetic fields. This unique state allows for ultrastrong interactions between magnons, which could lead to suppressed fluctuation noise and increased sensitivity in quantum sensing applications.
A team of physicists from Rice University and colleagues discovered that quantum fluctuations may give rise to topological phases of matter. The study used magnetic susceptibility, specific heat, and inelastic neutron scattering measurements to show that the material CeRu4Sn6 is quantum critical without fine-tuning.
Researchers have discovered a way to manipulate terahertz polarization using ultrathin, highly aligned carbon nanotube films. The phenomenon occurs at a specific angle, known as the 'magic angle,' and allows for precise control over light polarization.
A new study from Rice University found that widowed spouses with higher levels of bodily inflammation experienced more severe symptoms of depression three months later. The researchers identified a potential biomarker to predict who is at greatest risk for long-term repercussions of loss.
Researchers at Rice University engineered a pH-sensing gut bacteria to diagnose inflammatory bowel diseases like Crohn's disease. The organism glows green when it encounters acidic conditions, reflecting the level of acidity. This discovery could lead to non-invasive diagnosis and monitoring of acidosis in humans.
Rice University bioengineers have created electrospun scaffolds from decellularized skeletal muscle that mimic native tissue and direct the growth of myotubes. The tunable scaffolds promote muscle regeneration with minimal crosslinking agents, offering a promising solution for reconstructive surgeries.
Researchers at Rice University are part of a $33 million national effort to create an implant that produces therapeutic biomolecules to regulate sleep cycles. The device aims to halve the time it takes to recover from jet lag and similar disruptions, benefiting military personnel, first responders, and shift workers.
Researchers at Rice University have developed a new implant technology that allows for coordinated stimulation therapy for spinal cord and heart conditions. The system uses wireless magnetic fields to power and program multiple implants from a single transmitter outside the body. This breakthrough enables more efficient treatment optio...
Rice University scientists attribute Earth's nitrogen to rapid growth of moon- to Mars-sized bodies. The study shows that the competition between accretion and differentiation determines the retention of volatile elements like nitrogen.
Rice University neurobiologist Rosa Uribe wins $2 million NIH grant to study enteric nervous system development in zebrafish embryos. The 5-year study aims to decipher the mechanisms of neural crest cell transformation into neurons and other cell types.
Researchers adapted their laser-induced graphene technique to create fine patterns of graphene in photoresist polymers for use in consumer electronics and other applications. The new process allows for the production of high-resolution, micron-scale lines of conductive graphene, comparable to those achieved by more cumbersome processes.
A new study of short-term acute care hospitals acquired by private equity firms found that they have higher markups and profit margins, but slower staffing growth. Hospitals acquired by private equity firms had operating margins 5.6 percentage points higher than non-private hospitals at the start of the period.
A study by Rice University biologist Kory Evans found that flatfish evolved rapid skull asymmetry due to trait co-evolution. This process led to the development of unique traits across the skull, resulting in increased integration and adaptability for these fish.
Rice University engineers have developed a new technique using neural networks to predict the evolution of microstructures in materials, which can be used to design new materials with desired properties. The method has been shown to speed up computations significantly, making it easier to create novel materials.
A study by Sansum Diabetes Research Institute and Rice University found wearable devices that continuously monitor blood sugar levels provide new insights into the progression of Type 2 diabetes among at-risk Hispanic/Latino adults. The results point to new directions for improved diabetes care, particularly in underserved populations.
Researchers at Rice University reveal a two-step process by which silver ions are released from nanoparticles, with the possibility of stabilizing the alloy through gold manipulation. The discovery could lead to the development of new catalysts and materials for various applications.
Pedram Hassanzadeh, a fluid dynamicist at Rice University, has been awarded a prestigious NSF CAREER grant to investigate the physics behind atmospheric blocking events that cause extreme weather. His research aims to improve climate modeling capabilities and predict how these events will change in the future.
Xue Sherry Gao, a bioengineer at Rice University, has won an NIH grant to develop tools that can correct multiple single mutations causing cystic fibrosis. Her approach uses CRISPR/Cas9-based gene editing to fix the faulty CFTR gene, which is difficult to treat with traditional gene therapy.
Researchers at Rice University have optimized artificial intelligence software to run on commodity processors and train deep neural networks up to 15 times faster than top GPU trainers. The 'sub-linear deep learning engine' (SLIDE) uses hash tables to solve the search problem of matrix multiplication, reducing training time for AI models.
A Rice University study found that runoff from Houston's 2016 Tax Day flood and 2017's Hurricane Harvey flood carried human waste onto coral reefs more than 100 miles offshore. The research showed that even marine ecosystems far from shore can be affected by severe events, highlighting the need for increased monitoring and protection.
Researchers found that students who were satisfied with their meals wasted less food. Diners who visited the dining commons frequently and were familiar with the menu options also tended to waste less food. The study's results suggest that posting signs encouraging healthier choices could help reduce food waste.
A new study of over 8,500 American parents found that conservative parents prefer conformance-oriented programs, while liberal parents prefer independence-oriented programs. The research team suggests that understanding the motivations behind parents' preferences can enhance educational program appeal.
Researchers at Rice University have developed a process to convert waste rubber tires into graphene, which can strengthen concrete and reduce carbon emissions. The new material has shown significant gains in compressive strength when blended with Portland cement.
Akane Sano, a Rice University electrical and computer engineer, has developed software to detect and predict emotional stress in people through data from wearable and mobile technologies. Her $550,000 NSF CAREER Award will support the development of algorithms to interpret data on personal health.
Researchers found that less selfish behavior evolved under living conditions forcing frequent sibling interactions, verifying a key concept in evolutionary theory. The study provides insight into the importance of cannibalism in ecosystems and its potential application to studying human behavior.
A recent study reveals that coral-eating fish excrete symbiotic dinoflagellate algae by the millions, potentially keeping reefs healthy. This unexpected twist on coral reef symbiosis confirms that poop from coral-eating fish is an important environmental source of beneficial coral symbionts.
A study led by Rice University's Lauren Stadler and the City of Houston Health Department compared five processes used to concentrate samples and find COVID-19 in wastewater from six Houston plants. The process called 'electronegative filtration with bead beating' proved most sensitive and cost-effective.
Researchers found that combining energy sources increases light emission from nanoscale devices, potentially enabling faster computer chips and advanced photocatalysts. The effect is attributed to the enhancement of hot electron generation through anti-Stokes electronic Raman scattering.
A study by Rice University found that increased internet-access spending in Texas public schools led to improved graduation rates, higher numbers of students meeting SAT/ACT criterion, and better performance in math, reading, writing, and social studies. However, it also resulted in higher disciplinary problems at schools.
Rice University's Carbon Hub has awarded seed grants to six research projects aiming to transform the oil and gas sector into a leading provider of clean hydrogen energy and solid carbon products. The selected teams will investigate various applications, including cement reinforced with carbon fibers, urban smog reduction, and replacin...
A new teamwork model developed by researchers at Rice University aims to improve patient health care outcomes. The model emphasizes psychological safety, trust, adaptability, and resilience, and provides tips for implementing team development interventions to advance team effectiveness.
Dr. Christopher Tunnell, a computational astroparticle physicist at Rice University, has been awarded a National Science Foundation (NSF) CAREER Award to further his research on dark matter and other phenomena. The award will support a combined physics and computer science effort to detect rare particles and understand the universe.
A summer program at Rice University has proven successful in helping high school girls thrive in challenging science courses, with participants scoring 3% better in physics. The study also found that hands-on engineering experiences help teachers engage students and improve their own self-efficacy in engineering instruction.
The model evaluates synergy between properties going up for auction, allowing governments to decide if bundling or separate auctions are more beneficial. Bundling guarantees synergy realization, but reduces flexibility in allocating items to bidders.
Researchers discover mutant p53 protein clusters drive disease-causing aggregates, a key finding in understanding cancer mechanisms. The study suggests novel cancer treatments targeting mutant p53 may be effective.
Researchers analyzed camera-trap data from 15 tropical rainforests to find a predictable relationship between mammal communities and plant productivity. The study suggests that unique species are more common in forests with high productivity, allowing them to thrive without intense competition.
Rice University physicists have discovered a way to trap the world's coldest plasma in a magnetic bottle, advancing research into clean energy, space weather, and astrophysics. The ultracold plasma has applications for studying solar wind interactions, fusion power, and understanding plasma behavior in complex locations.
Rice University chemists have developed a novel process for synthesizing fluoroketones, precursors for drug design and manufacture. The new method uses a cerium-based catalyst, which produces functional precursors under mild conditions in about 30 minutes.
Researchers from Rice University and international collaborations discovered a nonmagnetic quantum material exhibiting the Hall effect without an applied magnetic field. The effect is more than 1,000 times larger than expected, revealing the role of topology in strong correlations and potential applications for quantum computation.
A new bioinformatics tool called PlasmidHawk has been developed by Rice University researchers to track the origin of synthetic genetic code. The tool uses a sequence alignment-based approach and was found to outperform recent deep learning approaches in lab-of-origin prediction, achieving 76% accuracy.
Rice University scientists develop a new theory that can help identify materials for advanced spintronic devices, which depend on electron spin states. The theory predicts heteropairs of two-dimensional bilayers that enable large Rashba splitting, making room-temperature spin transistors possible.
Researchers created a stamp-sized microfluidic chip that measures SARS-CoV-2 nucleocapsid protein concentration in blood serum, enabling rapid diagnosis of COVID-19. The device uses programmed magnetic nanobeads and an electrochemical sensor to deliver accurate results within minutes.
A new study proposes a plan for farmers to protect themselves from financial losses while preserving endangered predators, such as snow leopards. Community livestock insurance contracts could benefit both farmers and conservation efforts.
Researchers found a genetic mechanism in Mycobacterium tuberculosis that allows the bacterium to respond to stress rapidly and in manner that is 'history-dependent.' The study suggests this mechanism may be key to understanding tuberculosis latency, a global health problem affecting 2-3 billion people.
A new study from Rice University finds that governments with strong female representation are more likely to deliver on campaign promises. The research also suggests that women in leadership roles are even more effective at keeping these promises.