The University of California, Riverside has awarded nine first-year graduate students $30,000 annual stipends for two years to support their pursuit of Ph.D.s in STEM fields. The fellowships aim to increase the number of ethnically underrepresented students completing doctoral degrees.
Physicists at the University of California, Riverside, have launched a lab experiment to determine if antimatter behaves differently in gravity than matter. The researchers created positronium, a bound state between a positron and an electron, and measured its deflection due to gravity.
A UC Riverside-led team has identified a property of bilayer graphene that becomes insulating when the number of electrons on the sheet is close to zero. This finding suggests promising routes for digital and infrared technologies, including trilayer and tetralayer graphene with larger energy gaps.
The University of California, Riverside has received a $2 million award to build solar arrays and advanced battery storage systems for electric vehicles. The project will also install an electric trolley and grid management system to provide clean energy to clean vehicles efficiently.
Researchers at UC Riverside have made a significant discovery in graphene's thermal conductivity, showing that isotopically engineered graphene can conduct heat more efficiently than natural graphene. This finding has the potential to impact various applications, including electronics, photovoltaic solar cells and radars.
A team led by UC Riverside entomologist Thomas Miller is traveling to Rwanda to help solve the mystery of a defect called 'potato taste' that's threatening the country's specialty coffee exports. The team aims to determine the cause of the defect and devise a strategy to eliminate it.
A new $1.2 million grant will fund research and teacher training for doctoral students at the University of California, Riverside, focusing on students with disabilities. The program aims to improve reading skills and comprehension among low-skilled students, including English language learners.
Researchers release Tamarixia radiata, a parasitic wasp that kills Asian citrus psyllid nymphs, potentially reducing pest densities and protecting citrus trees in California. The natural enemy is part of a larger integrated management program for the invasive pest.
Researchers develop novel approach to enhance plant stress response, increasing crop yield under drought conditions. By modifying abscisic acid receptors, the team achieves prolonged activation of stress response pathways, paving the way for breeding more resilient crops.
Honey bee swarms face a decision when finding multiple potential nest sites, using stop signals similar to those in primate brains to shorten dances and end the recruitment process. This cross inhibition helps ensure a single optimal site is chosen, avoiding deadlocks between equal-quality alternatives.
Flies sense glycerol, a sweet-tasting compound made during fermentation, which signals high nutritive value. Researchers found that a receptor called Gr64e plays a crucial role in signaling a good taste for beer.
An international research team, led by Jason Stajich, is sequencing 1000 fungal genomes to improve understanding of their role in ecosystems and human affairs. The '1000 Fungal Genomes' project aims to fill gaps in the Fungal Tree of Life and provide a foundation for interpreting how fungi adapt to their environments.
Researchers at UC Riverside and the University of Nottingham have discovered how plants sense low oxygen levels to survive flooding. They found that key plant proteins become unstable when oxygen is normal but stable when oxygen levels drop, allowing plants to tap into their energy reserves and survive in low-oxygen conditions.
The research aims to identify essential ingredients of a successful transition from intensive early intervention to the public school system. It focuses on student-teacher relationships, which are particularly important for children with autism spectrum disorders.
Scientists at University of California, Riverside, are conducting a two-year study on hybrid bulldozer and excavator emission reduction benefits. The project aims to establish the methodology for comparing hybrid vehicles under varied conditions and may inform a hybrid incentive program.
Black carbon particles emitted from human activities contribute to climate change by affecting air quality and public health. Dr. Akua Asa-Awuku will investigate the interactions between clouds and aerosols using the world's largest indoor atmospheric chamber.
Researchers aim to speed up data processing applications such as internet searching, data compression, and image recognition. They plan to utilize the spin degree of freedom to store and process information in a single chip.
Researchers are developing biodegradable medical implants that degrade naturally in the body, promoting tissue regeneration. These implants have wide range of applications including repairing knee and hip joints, ligaments, and spinal injuries.
Researchers found that mosquitoes are attracted first to carbon dioxide, then to skin odors, which could lead to more effective mosquito traps. The study's findings provide crucial insights into how female mosquitoes locate human hosts for diseases like malaria and yellow fever.
A team of professors has received $1.5 million to study a groundbreaking idea that could revolutionize the electronics industry by reducing power consumption and increasing computing speed. The approach involves encoding information using collective states formed by charge-density waves, which can help reduce energy needs per computation.
Researchers at UC Riverside discovered that stacking three layers of graphene creates a 'knob' for tuning its electrical properties. The team found that some trilayer graphene devices were conducting while others were insulating, depending on the layer order.
A large and robust DNA matrix represents all mammalian families, covering their earliest history and deepest divergences. The dataset enables biologists to take the next leap in understanding mammalian evolution and biodiversity.
Geophysicists at UC Riverside are developing large-scale computer simulations to investigate earthquake fault systems. The simulations aim to provide abundant data for analyzing plate motion and earthquake events over 10,000 years.
The University of California, Riverside has received a three-year NSF grant to establish the FORWARD project, aiming to recruit, retain and develop leadership skills of women faculty in STEM disciplines. The program will also create a statewide network for professional and personal support.
The researchers have received two grants to further develop the steam hydrogasification process that turns waste from food, yards, and other sources into transportation fuels or natural gas. The process has been found to be 12% more efficient and 18% less expensive than other mainstream gasification technologies.
A new study reveals the ancient deep ocean was devoid of oxygen and rich in iron for nearly a billion years, challenging previous models for life-essential nutrient distribution. The research suggests hydrothermal systems on the seafloor controlled iron deposition, potentially affecting early evolution.
Researchers found a correlation between alcohol outlet density and violent crime rates among teens and young adults in the US. Banning or reducing sales of single-serve containers also showed a modest impact on violence, particularly when combined with higher liquor store densities.
Researchers at UC Riverside suggest controlling firewood movement can contain the goldspotted oak borer invasion, which has killed over 80,000 oak trees. The beetles, native to Arizona, likely traveled on infested firewood, targeting coast live oaks and other species with no natural resistance.
A portable device will be built to map real-time particulate matter concentrations on Southern California highways. This study aims to quantify the highest potential exposure to particulate matter during daily commutes, enabling a better assessment of public exposure to particulate emissions on highways.
A study by University of California, Riverside assistant marketing professor Cecile K. Cho found that people are more satisfied when they set ambitious goals compared to conservative goals. The experiment involved participants setting targets and allocating a budget, with high-goal setters averaging higher satisfaction levels.
Researchers at University of California, Riverside are developing a comprehensive driver feedback technology to cut fuel consumption and emissions. The project aims to achieve fuel savings of up to 30%, leveraging existing technology and integrating features like trip planning, improved driving efficiency, and periodic reporting.
Researchers found that evolutionary changes in aphid populations led to rapid increases in population numbers, up to 42% faster than non-evolving populations. This rapid evolution has important implications for predicting pest densities and outbreaks in various applied areas.
Dimitrios Morikis and Lincoln Johnson aim to create new inhibitors of the complement system to treat the disease, which affects over 1.75 million Americans. The researchers will use computational modeling and virtual screening to identify potential treatments.
UC Riverside researcher Joao Pedra to investigate immune system response to rickettsial infections, potentially leading to novel therapeutics against devastating tick-borne diseases.
Researchers at the University of California, Riverside have successfully transformed a family of acid compounds into bases using boron-based ligands. This breakthrough enables a vast array of new catalysts for use in pharmaceuticals, biotechnology, and material manufacturing, with potential applications yet to be fully explored.
Researchers propose Positive Activity Interventions (PAI) as a new and less expensive approach to treating depression. PAIs include activities like gratitude, optimism, and acts of kindness, which have been shown to increase positive thinking, affect, and behaviors.
Physicists at UC Riverside have discovered a new way to create positronium, an exotic atom made up of an electron and its antimatter twin, the positron. This method allows for the production of positronium at almost any temperature, including very low temperatures, making it easier to detect.
Researchers have developed a new semiconductor nanowire laser technology that can potentially kill viruses, increase storage capacity of DVDs, and provide superfast data processing. The discovery uses p-type zinc oxide nanowires, which can offer smaller sizes, lower costs, and higher powers.
Susan R. Wessler, a distinguished professor of genetics at the University of California, Riverside, has been awarded the Federation of American Societies for Experimental Biology (FASEB) Excellence in Science Award. She is internationally recognized for her work on plant genome structure and stability.
Researchers at UC Riverside have made a breakthrough discovery in understanding epileptic seizures by developing a computational model that simulates the cortical network. The model shows that restricting chloride increase can lead to faster seizure termination and even make seizures impossible, offering new hope for treating epilepsy.
Xuemei Chen, a leading plant scientist at UC Riverside, has been awarded an HHMI-GBMF Investigator grant for her groundbreaking research on small RNA and microRNA. The grant will support high-risk projects aimed at uncovering fundamental mechanisms in biology with potential applications to agriculture and medicine.
A team of students has developed a system that harnesses heat from the sun and attic to operate a clothes dryer, reducing electricity bills by up to 16 percent. The system is expected to save homeowners nearly $6,500 in 20 years, with additional energy savings through space heating applications.
Researchers at UCR identified three classes of volatile odor molecules that can impair or completely disrupt mosquitoes' carbon dioxide detection machinery. The findings offer powerful advantages as potential tools for reducing mosquito-human contact and could lead to the development of new generations of insect repellents and lures.
The Information-Motivation-Strategy (IMS) Model identifies three categories to guide clinicians in helping patients follow prescribed treatments. The model highlights the need for effective communication, motivation, and overcoming practical barriers. By implementing this strategy, physicians can improve patient adherence and achieve h...
Louis Santiago, a UC Riverside botanist, has received the USDA E. Kika de la Garza Fellowship to support his work in encouraging Hispanic students to pursue research. He aims to establish grants and partnerships that will provide opportunities for students like Fortino Morales and Jeffrey Ambriz to work on state and federal levels.
A study by UC Riverside finds that managers' conceptions of employees can be self-fulfilling prophecies affecting job satisfaction, relationships, and trust. Leaders with positive conceptions tend to treat their employees positively, while those with negative conceptions have a negative impact on followers.
A study by UC Riverside psychologists found that potential users of direct-to-consumer genetic tests are influenced by perceived benefits and barriers to testing, as well as anticipated regret over testing versus not testing. Participants who received only positive information expressed greater intentions to pursue testing.
The new citrus variety KinnowLS developed at UC Riverside is extremely sweet, juicy, and visually appealing, with only 2-3 seeds per fruit. This breakthrough variety has the potential to revolutionize citrus production in India and Pakistan, where it can be grown in hot climates.
A UC Riverside entomology team proposes a pesticide-free method to increase egg production by targeting a damaging parasite. The strategy involves introducing a natural parasite that competes with and eliminates the more difficult-to-manage fowl mite, reducing egg losses by up to five percent.
The UCR-developed TEISS system integrates common record-keeping needs of teacher education programs with data collection mandated by the California Commission on Teacher Credentialing. This platform aims to improve teacher training and program quality, providing a collective story of work to defend teaching excellence.