Emissions of nitrogen oxides (NOx) and carbon monoxide (CO) in Salt Lake City have declined significantly over the past two decades, driven by improved vehicle technology and emission standards. Meanwhile, levels of carbon dioxide (CO2), a major contributor to climate change, have remained relatively steady.
Researchers developed a method to predict how metal strain influences adsorption energies and reaction barriers, enabling the design of strain-engineered catalysts with desired properties. They found that electronegativity is closely correlated with the energetic response to lattice strain.
Hong Kong Climate Week 2026 aims to harness the city's strengths as an international financial centre and global connectivity hub. The event focuses on bridging global consensus and local implementation, highlighting the need for adaptation and innovation in addressing climate change.
The 'Action for Earth' Summit brings together global leaders to examine policy pathways, frontier research, and actionable strategies for climate adaptation. The summit features keynote sessions on priority policies and frontier research, as well as a roundtable discussion on accelerating cross-border climate action.
Researchers at HKU have developed an innovative method for fabricating scalable, free-standing diamond membranes with exceptional efficiency and scalability. The breakthrough enables the production of ultra-flat and flexible diamond films crucial for next-generation electronic and photonic devices.
The Hong Kong Housing Bureau and the University of Hong Kong have signed an MOU to leverage research prowess in advancing construction technologies for public housing projects. The partnership aims to bring world-class innovations to local construction practices, prioritizing quality, sustainability, and efficiency.
Scientists developed a scalable ultrastrong bamboo strip through homogeneous fusion, achieving 942 MPa tensile strength and 32.1 GPa Young's modulus. The material demonstrates exceptional durability, biodegradability, and practical scalability for various industries.
Researchers develop a comprehensive framework for parallel single-pixel imaging, enabling accurate separation and localization of complex illumination components. The proposed model shows advantages in mixed-scene reconstruction and significantly outperforms conventional methods in low signal-to-noise ratio environments.
A commentary resolves a century-old mystery of arboviral transmission by identifying molecular constraints that govern systemic viral dissemination in mosquitoes. The study reveals that flaviviruses use extracellular vesicles to transmit and are bound by valosin-containing protein, providing targets for prevention and control.
Researchers have demonstrated a world-leading classical simulation of iterative quantum phase estimation circuits for quantum chemistry on up to 1,024 GPUs, expanding the scale of molecular systems available for the development and validation of quantum algorithms. This achievement supports progress toward industrial applications in dr...
The Centre will address bottleneck challenges in advanced battery materials and electric-enabled technology for energy storage and green conversion. Collaborations with renowned institutions will drive innovation and accelerate translation of research outcomes into real-world impact.
A research team led by Prof. Su Hui and Prof. Wang Cen found that tropical Pacific climate shifts are driving the rapid loss of Arctic sea ice since 2000. The study reveals that ENSO phase transitions are amplifying autumn sea ice loss in the Laptev-East Siberian Sea.
A comprehensive study decodes structure-function relationships governing surfactant-mediated enzyme protection, revealing a competitive stabilization mechanism. The research identifies key factors influencing mitigation efficacy, including hydrophobicity and hydrogen bonding capacity, and provides predictive power for designing more ef...
The University of Hong Kong's education subject has been ranked 5th globally and 1st in Asia in the latest QS World University Rankings by Subject 2026. The Faculty of Education attributes its success to research-led initiatives, strong partnerships, and educating future educators.
Microalgae are transformed into functionalized composite bioproducts for precision diagnosis, targeted therapy, and integrated theranostics. They offer exceptional biological properties for biomedical engineering, including molecular loading, active movement, and intense autofluorescence for imaging applications.
Researchers have uncovered hidden features in X-ray signals, fundamentally changing how scientists interpret them across multiple fields. The discovery enables more precise measurements and a deeper understanding of materials, from battery materials to biological proteins.
The conference will feature keynote dialogues, fireside chats, and panel discussions on key themes such as AI and education, law and regulation, public governance, and global cooperation. Distinguished participants include senior representatives from international organisations and public policy institutions.
HKU excels in key disciplines, including Dentistry (2nd) and Education & Training (5th), while Data Science and Artificial Intelligence rank 18th worldwide. The University will establish an AI Hub to maximize the potential of 'AI + X' across disciplines.
Postoperative rebleeding is a critical complication of minimally invasive surgery for intracerebral hemorrhage, significantly reducing survival rates and functional recovery levels. The review outlines standardized definitions, dual pathogenic mechanisms, risk profiling, and stratified prevention strategies to address this challenge.
A new international study by Adelaide University researchers found that genetics influence how lifestyle-behavioural factors impact ageing. Healthier ageing is associated with greater physical activity, better diet, and higher educational attainment, while smoking and suboptimal sleep duration have negative effects.
The University of Osaka's researchers have achieved a key milestone in creating tabletop x-ray lasers by demonstrating free-electron laser amplification at extreme ultraviolet wavelengths. They used laser wakefield acceleration to generate high-quality, monoenergetic electron beams, enabling precise control of the plasma source.
New Flinders University research highlights the struggles faced by incarcerated veterans in Australia, citing a lifelong pattern of hardship, trauma, and missed support. The studies recommend steps for governments to take immediately to address these gaps and reduce re-offending.
Researchers developed microfluidic synthesis of polymer microspheres with tunable shape and surface area, enhancing metal loading, mass transfer, and synergistic catalysis. Open-hole Ag-Pt microspheres delivered the strongest performance in converting toxic pollutants into valuable products.
Research suggests that Kinesio taping (KT tape) may reduce pain intensity in the immediate and short term, but evidence for long-term benefits and its use in various musculoskeletal conditions is inconclusive. The majority of systematic reviews found inconsistent findings, and potential skin irritation remains a concern.
A new study highlights the critical misunderstanding of biochar's role in fighting climate change and improving soils, warning that oversimplified claims could undermine scientific progress and carbon markets. Biochar is not a one-size-fits-all solution, and its effectiveness depends on where it is used.
Researchers have identified a link between genetic variants involved in innate immunity and earlier breast cancer onset in BRCA1 carriers. The study found that mutations in genes involved in natural killer cell activation were strongly associated with an increased risk, suggesting the need for more refined risk prediction models.
Older adults use humor as a coping mechanism to deal with the challenges of aging, including bereavement and declining well-being. The study found that women are more likely to use humor in emotionally sensitive situations, while men emphasize its role in social bonding.
Alexander Kerr, NYU Clinical Professor, recognized for outstanding research on oral cavity squamous cell carcinoma and oral potentially malignant disorders. The IADR Distinguished Scientist Award is one of the highest honors bestowed by IADR, recognizing contributions to understanding oral health and disease mechanisms.
Researchers found that combining biochar with beneficial bacteria significantly improves phosphorus availability, reshaping plant development and increasing crop yields in greenhouse-grown cherry tomatoes. The study also showed that this approach can enhance soil fertility and crop productivity without increasing fertilizer inputs.
Wendy Thompson, a Senior Clinical Lecturer at the University of Manchester, has been awarded the IADR Distinguished Scientist Award in Pharmacology/Therapeutics/Toxicology Research. Her research focus on antimicrobial stewardship and primary dental care has made significant contributions to the field.
Researchers discovered subtle changes in the blood can reveal early signs of cognitive decline caused by chemicals produced by gut bacteria. A blood test may one day transform how we detect dementia, potentially identifying people at risk years before symptoms appear.
Research suggests that individuals with more siblings may experience lower rates of mental health medication purchases after a parental death, particularly among women. The study analyzed data from Finland and found that those with fewer siblings were more likely to purchase psychotropic medications in the year before and after their m...
Mario Brondani, Associate Professor at UBC, has been recognized with the 2026 IADR Distinguished Scientist Award in Geriatric Oral Research. He is being honored for his extensive research experience and contributions to the field of dental geriatrics.
David Conway, Professor of Dental Public Health at the University of Glasgow, has been recognized for his research on socioeconomic inequalities in health and oral health, particularly head and neck cancer and child oral health. His work has attracted significant funding and informed public health policies globally.
Finbarr Allen recognized for outstanding contributions to behavioral science and health services research in dentistry. He has published over 200 peer-reviewed papers and developed innovative methods for interpreting quality of life data.
A new study reveals excavated urban soils as a significant source of greenhouse gas emissions, primarily carbon dioxide and methane. Biochar application and soil capping can dramatically reduce emissions by up to 96%, offering a practical climate solution for urban development.
The University of Cincinnati has opened a zebrafish research facility to investigate the effects of environmental contaminants on human fertility. The lab will use zebrafish as a model organism to understand molecular mechanisms behind reproductive biology and infertility.
Sudeshni Naidoo, a renowned researcher and specialist in dental public health, has been awarded the IADR Distinguished Scientist John Greenspan Global Oral Health Research Award. Her work focuses on infectious diseases, bioethics, nutrition, and noncommunicable diseases, among other areas.
Higher pancreatic fat content is associated with higher BMI, diastolic blood pressure, liver and visceral fat, and insulin resistance in young people with severe obesity. Measuring pancreatic fat content could help identify those at risk of developing cardiometabolic health issues.
Joy Richman, a renowned researcher at the University of British Columbia, has been recognized for her groundbreaking contributions to craniofacial biology research. Her work focuses on tooth development and regeneration, with notable findings using chicken and reptile models.
Maobin Yang has been recognized for his outstanding contributions to the field of regenerative endodontics, integrating stem cell biology and biomaterials science. His research program has secured over $700,000 in competitive funding, with support from top organizations.
Researchers at the University of Texas at Austin developed an electronic tattoo to track moisture levels in plant leaves with greater accuracy. The technology uses graphene and can measure hydration levels directly from live leaves, providing more information on plant ecosystem health.
Brian Foster, Associate Professor at The Ohio State University, has been recognized for his work on biological mineralization. He is the recipient of the IADR Distinguished Scientist Award, supported by Unilever Oral Care, for his contributions to cementum and biomineralization research.
A new model by Carlos Botero suggests that animals with moderate behavioral flexibility can quickly adapt to environmental changes and evolve new forms, challenging the assumption that slow-evolving species are at higher risk from climate change. The model predicts that flexible lineages may fare better than previously thought.
The study found that concrete words activated regions of the brain responsible for sensory experiences and language, while abstract words relied more heavily on language-related areas. The team also discovered that multiple brain regions communicated with each other to process both concrete and abstract words.
Researchers discovered that high humidity induces the production of CYP707A3, breaking down ABA and promoting stomata opening to release water. Plants lacking this enzyme are more vulnerable to water-soaking. The study reveals a molecular defense mechanism against water accumulation in plants.
Researchers demonstrate a route to generating twisted light beams by combining dielectric multilayers with patterned metallic surfaces. The approach converts surface-bound light waves into free-space beams with controlled angular momentum and polarization, avoiding limitations of earlier designs.
A team from SickKids discovered a therapeutic target in fat tissue that improves cellular function and reduces inflammation. Low-dose homoharringtonine treatment selectively eliminates senescent cells, improving metabolic problems and preserving lean mass.
A multidisciplinary team at UMass Amherst invented a fabric treated with a special photothermal dye that can help keep homes warmer over the course of a day. The technology has the potential to reduce energy costs by up to 23% and combat climate change, high heating bills and gentrification.
Professor Timo Betz's project aims to develop synthetic materials that mimic key behaviors of living cells, including self-organization and physical adaptation. By studying the mechanical properties of living cells, he will recreate part of the cell's interior in a synthetic way.
Researchers propose incorporating local knowledge into nature conservation through a biocultural approach. This involves collaborating with local people, considering traditional land-use practices and their impact on protected areas.
Researchers found a clear connection between oral health and kidney health, with immune dysregulation and systemic inflammation driving the relationship. The study highlights the need for physicians to integrate oral and renal health into clinical care systems.
The partnership aims to advance research collaboration on clean hydrogen technologies, expand opportunities for innovation, training, and industry-academic engagement. The Clean Hydrogen Hub will co-develop research projects supporting hydrogen production, performance testing, and digital transformation.
A field study found that adding biochar to estuarine wetlands increased sediment carbon storage while suppressing carbon loss. Tidal dynamics amplified the effectiveness of biochar as a climate solution by stabilizing carbon in sediments and reducing microbial activity associated with carbon decomposition.
A Mississippi State physicist has achieved a significant scientific advancement by producing a direct laboratory measurement of a key nuclear reaction believed to occur during explosive bursts on neutron stars. These reactions forge heavier elements, including oxygen and iron, which are essential for planet formation and life.
A six-year field study reveals that biochar made from peanut shells improves soil fertility and enhances crop quality by reshaping soil microbial communities. The study shows that biochar acts as both a habitat and a nutrient source for beneficial microbes, promoting plant growth and increasing soluble sugar content in tobacco leaves.
The study reveals that chief cells transform into repair cells through three stages, involving self-digestion, gene expression changes, and cell proliferation. The researchers discovered that the enzyme STK38 plays a crucial role in regulating YAP1 activity during paligenosis.
The new technology enables rapid assessment of tank integrity, allowing maintenance teams to prioritize only tanks showing signs of degradation. This leads to improved maintenance efficiency and reduced ship downtime, as well as advanced knowledge of tank condition for better planning.
Scientists have developed a method to track increased movement of brain fluids during sleep without invasive procedures. This allows for the study of how sleep enhances brain cleaning processes.
A study by UC San Diego researchers reveals TYK2's role in preventing cancer spread and highlights need for enhanced screening in patients treated with TYK2 inhibitors. Understanding mechanotransduction can provide new avenues for treatment and improve breast cancer outcomes.