Articles tagged with Science Faculty
Five Clemson University researchers have won prestigious awards for their groundbreaking work in developing new medicines, making robots fly, saving buildings from demolition, and creating more efficient fertilizers. The awards bring $2.2 million in new research funding to the College of Engineering and Science.
Research found an association between earthworm presence and reduced abundance of certain tree species in understory of sugar maple forests. Earthworm populations are linked to soil moisture levels, affecting seed germination and plant survival.
Dr. Paul Leu's CAREER award will support research on flexible metals for thin, efficient solar cells. His work aims to develop new hierarchical structures for adaptive transparent conductors and solar cells.
Researchers have finally tracked adult American eels in the Sargasso Sea, solving a 100-year-old mystery. The study reveals that eels use magnetic field detection to navigate their 2,400km journey from Nova Scotia to the reproduction site.
A recent study by Cornell researchers Stephen J. Ceci and Wendy M. Williams found that women's hiring advantage in academia is limited when competing against highly qualified male candidates, with fewer than 5% opting for the less accomplished candidate.
The Buck Institute joins forces with Chilean researchers to tackle the growing crisis of an aging population. The Center for Geroscience, Brain Health and Metabolism will focus on understanding the interface between aging and neurodegenerative diseases.
A new letter published in the journal Science suggests that a controversial terminal project in the Skeena River estuary poses far-reaching risks, including harm to juvenile salmon populations. The study found that the proposed development area supports unusually high abundances of juvenile salmon from over 40 populations.
University of Pittsburgh professor Jeremy Levy has been awarded a $3 million grant to pursue research in reconfigurable nanoelectronics at oxide interfaces. The grant aims to merge two fields: semiconductor nanoelectronics and complex oxides, which hold promise for future applications including data storage and medical imaging.
A worldwide study found a consistent biological rule governing the relationship between plant biomass and species diversity in grassland ecosystems. Plant species diversity is generally greatest at intermediate levels of plant biomass. The research has implications for managing and conserving grassland biodiversity globally.
A University of Melbourne study found that glancing at a grassy green roof for 40 seconds markedly boosts concentration. Students who viewed the greener vista made significantly less errors and demonstrated superior concentration on the second half of the task.
Researchers found that particles from eyeliner can contaminate the eye's tear film, leading to discomfort and potentially irritating sensitive or dry eyes. The study suggests people who wear contact lenses are more likely to notice problems if eyeliner is stuck to their lenses.
A new study from the University of Waterloo reveals that smaller, isolated wetlands are being lost at a higher rate than larger ones, with significant consequences for aquatic species and water quality. The research emphasizes the importance of considering ecosystem services provided by different wetland types in restoration efforts.
A NUS-led study found that protected areas in Indonesia are ineffective in slowing down deforestation, instead suggesting the implementation of road monitoring, logging control, and alternative livelihoods to support conservation. The research highlights the need for more effective measures to tackle deforestation in the country.
Researchers at Université de Genève discover that chameleons change colors through the active tuning of a lattice of nanocrystals in iridophores. This unique system allows for rapid shifts between efficient camouflage and spectacular display, while also providing passive thermal protection.
A recent NUS study found that online news articles about climate change and charismatic mammals are more likely to be shared or liked on Facebook and Twitter. Conservation researchers highlight the importance of engaging with the general public through effective online content delivery.
A team of scientists used barn owls and green anoles to study otoacoustic emissions (OAEs) and their biomechanical principles. They found that the emissions originate from similar principles despite anatomical differences, offering new insights into hearing loss in humans.
Lene Oddershede's work focuses on merging physics, biology, and medicine to develop new treatments for diseases. Her award-winning research includes the creation of Scandinavia's first optical tweezers, which enable the study of individual cells and molecules without damaging surrounding tissues.
Biophysicist Takeshi Sakamoto received a $692,000 NSF grant to investigate how molecular motors transport large vesicles in cells. He aims to understand the mechanisms of chemical energy conversion to mechanical force.
Juliana Freire is developing scalable techniques for traditional search engines, enabling focused crawling for tracking criminal activities and integrating crawling with search and data analysis. Her research also aims to address human trafficking, a key Defense Department mission with a significant web presence.
Researchers at UNIGE reconcile two dominant endocytosis theories, proposing a balanced interplay between clathrin proteins and other adaptors. The study suggests that clathrins do not dominate the process, but rather contribute to a subtle energy-based deformation of the membrane.
Professor Nazar presents advances in lithium-sulphur battery research at the AAAS Annual Meeting, highlighting innovations in nanomaterial strategies and new electrolytes. Her work aims to overcome technical hurdles and realize the potential of these future-generation energy storage systems.
A panel of quantum experts will share their insights on the origins, achievements and long-term predictions of quantum research. The discussion aims to explore transformational opportunities of quantum information technologies.
Fossilized remains of ancient snakes dating back 140-167 million years old have been discovered, revealing a complex evolutionary history and challenging current understanding of snake origins. The study suggests that the evolution of characteristic snake features occurred earlier than previously thought.
Researchers at the University of Waterloo have discovered a material that maintains a rechargeable sulphur cathode, overcoming a primary hurdle to building lithium-sulphur batteries. The breakthrough could lead to electric cars with three times further range and lower costs.
Researchers at the University of Alberta have solved heads-up limit Texas hold'em poker, a challenge problem for artificial intelligence going back over 40 years. The breakthrough is attributed to general algorithmic advances that make game-theoretic reasoning more tractable.
A study by the University of Geneva reveals how mice avoid their sick peers through the detection of specific olfactory signals by the vomeronasal system. This neural mechanism allows rodents to recognize and avoid diseased individuals, providing a new understanding of social behavior and innate defense strategies.
A recent Science study reveals that crocodilians have a slow rate of mutation, evolving about one-quarter the rate of birds. This discovery sheds light on how these species maintained their genetic diversity and survived for hundreds of millions of years.
A new armoured dinosaur, Ziapelta sanjuanensis, discovered in New Mexico shares similarities with ankylosaurid dinosaurs found in Alberta. The species boasts unique features, such as tall spikes on its cervical half ring and distinctive scales on its snout.
Physics researcher Alice Bean will work with the US Department of State's Office of Faith Based and Community Initiatives to communicate global climate change policy to critical faith-based audiences. She aims to foster communication, respect, and alliance between scientists and religious communities to combat climate change.
Professor Jian Luo at UC San Diego is developing a new materials design tool called interfacial phase diagrams to create better structural materials for energy generation and storage. This basic research aims to improve the properties of materials, such as molybdenum-based alloys and zirconia-based ceramics.
A QUT study found that flood fear had a minimal on-going effect on property prices, with low-value suburbs being the exception. Middle and high-value homes in Brisbane experienced price rebounds within 12 months after the 2011 floods.
A global study has successfully mapped the genes of a parasitic worm in pigs, which could lead to new treatments for inflammatory bowel disease, rheumatoid arthritis, multiple sclerosis, and autism. The genetic sequence of the 'pig whipworm' provides insights into its interaction with human immune systems.
Researchers at NUS have successfully demonstrated a 'photosalient effect' driven by photochemical reactions in solids, converting light into mechanical motion. This phenomenon has potential applications in harnessing solar energy to power light-driven actuators and mechanical devices.
A researcher has studied the coupling of plasmon and dipolar collective modes in a monolayer of molybdenum disulfide (MoS2), a promising two-dimensional material. The investigation reveals that these collective excitations play a key role in describing many-body quantum systems, with potential applications.
Using genetic barcoding, researchers found large variations in foraminiferal species collected near salmon farms compared to remote sites. The study established a correlation between species richness and distance from the cages, indicating diminishing species diversity on sites affected by farming.
Researchers at NUS have developed a technique to study the interface between materials, revealing new properties that arise when two materials are combined. This breakthrough opens doors to the development of better solar cells, novel superconductors, and smaller hard drives.
A new study from Rice University found that university workplace bias against scientists and engineers who use flexible work arrangements may increase employee dissatisfaction and turnover, even for those without children. The research suggests that flexibility stigma can lead to a toxic culture that affects department productivity.
Researchers have discovered a new species of marsupial in Queensland's Springbrook National Park, the Black-tailed Antechinus. The highly sexed mouse-like marsupial is threatened due to its unique mating behavior, which causes males to die before reproducing.
A team of researchers, including a Western University primatologist, has developed an action plan to conserve Madagascar's 101 lemur species. The plan outlines strategies for 30 priority sites and aims to raise funds for individual projects.
Female Pacific salmon that mate with their chosen partner produce healthier babies than those with selected mates, according to research by the University of Waterloo. This allows for a more robust stock, reducing the use of antibiotics and vaccines, which benefits both producers and fish health.
A team of NUS scientists developed a new method to exfoliate molybdenum disulfide crystals into high-quality monolayer flakes with higher yield and larger flake size than current methods. The breakthrough method can be made into a printable solution, which can be applied in printable photonics and electronics.
Researchers developed a web-based tool using machine learning to analyze injury records from Alberta's workers' compensation database. The tool recommends an appropriate course of rehabilitation, outperforming clinicians in early testing.
A study published in Nature found that rivers and streams emit significantly more carbon dioxide than previously thought, with a global rate of 1.8 billion tons per year. This contradicts the long-held assumption that lakes and reservoirs are the primary source of this emission.
Seven Texas A&M faculty members have been recognized by the American Association for the Advancement of Science (AAAS) for their contributions to various fields. They include Nancy M. Amato, Perla Beatriz Balbuena, Raymond J. Carroll, Jonathan C. Coopersmith, Bani K. Mallick, H. Joseph Newton, and Matthew S. Sachs.
A matched-peer controlled study found that an outside mentoring support program increased the number of peer-reviewed research publications, federal grants, and professional activities among minority-serving science faculty members. The program showed significant results in advancing academic interests.
A team from UNIGE developed a biotechnology that enables the direct observation of 'clock genes' in mice for several months. This allows researchers to study molecular mechanisms that regulate internal clocks and their impact on various biological functions.
Researchers from NUS have successfully created a 'superheated' water that can corrode diamonds by attaching a layer of graphene. This novel discovery has wide-ranging industrial applications, including environmentally-friendly degradation of organic wastes and laser-assisted etching of semiconductor or dielectric films.
Researchers led by NUS Associate Professor Yan Jie identify three new distinct overstretched DNA structures caused by mechanical stretching, resolving a long-standing scientific debate. The discovery has implications for understanding DNA damage repair and gene transcriptions, with potential applications in designing new DNA devices.
University of Delaware professor John Jungck emphasizes the intersection of art and science, using natural patterns and visualization tools to reveal hidden information in fields like plant biology and biomedical imaging. His research and teaching emphasize interdisciplinary collaboration and imagination.
Irene Sendra's research proposes a dynamic, dark energy model that varies over time, consistent with observations of the universe's acceleration. She also unites dark energy and dark matter into a single component, achieving better results in her models.
Researchers Xiao-Gang Wen and collaborators introduce a new system for classifying symmetry-protected phases of matter, potentially increasing our ability to design states of matter for superconductors and quantum computers. This reclassification provides insight into the fascinating world of quantum entanglement.
Assistant mechanical engineering professor Halel Ardebili has received a $400,000 NSF CAREER award to study the fundamental science behind flexible, stretchable batteries. Her research aims to develop battery components with optimal stability and performance for various applications.
The University of Toronto Engineering team has received a $2.2 million grant from the Bill and Melinda Gates Foundation to develop a waterless, hygienic toilet for developing countries. The team will use a sand filter and UV disinfection to process liquid waste, while incinerating solid waste in a smolder chamber.
A team of scientists has discovered a 'launchpad' where jet streams from black holes originate, providing insight into the phenomenon. The finding suggests that the black hole is the engine driving the jets, and spin plays a crucial role in their production.
A York University study reveals that Canadians often incorrectly estimate their daily food intake based on Canada's Food Guide servings. Researchers found that people tend to think they need to consume more calories than recommended to meet the guide's guidelines, leading to potential overeating and unhealthy habits.
A York University study found that songbirds follow a strict annual schedule when migrating to their breeding grounds. The research tracked the migration routes and timing of individual birds over multiple years, revealing consistent departure times with only three-day differences from year to year.
Researchers have discovered the molecular structure of calmodulin's role in regulating L-selectin shedding, allowing white blood cells to move to sites of infection or inflammation. This understanding could lead to developing drug therapies to manipulate the immune system and address disorders caused by overactive immune responses.
A survey of 4,000 US Ph.D. students found that interest in faculty positions wanes with more years in school, while non-academic careers become increasingly attractive. The study suggests a need for more information and resources about pursuing non-academic careers.
Several Louisiana Tech University students and Dr. David Mills will present their innovative nanoenabled biomaterials and smart nanocoatings for wound healing and tissue regeneration. The research has shown promising results, with greater structural integrity than current products on the market.
Researchers at NUS identified a protein, FTIP1, that regulates flowering in plants under normal light conditions. Plants with mutant FTIP1 genes flowered later, but were restored to normal when the gene was functional.