Researchers have discovered that twisting and stacking oxide crystals can create specific atomic configurations that act as an 'invisible fence' to trap or repel electrons. The study reveals charge disproportionation due to subtle distortions in oxygen octahedra, leading to altered electron accumulation patterns.
The G protein-coupled estrogen receptor (GPER) is a key regulator of endocrine resistance in breast cancer, promoting tumor survival and proliferation. Elevated GPER expression is associated with poor therapeutic response and disease recurrence, highlighting its role as a coordinator of tumor-stroma interactions.
The article discusses the integration of heart imaging and proteomics to identify potential drug targets for cardiovascular diseases. The expert panel consensus guidelines establish a foundation for clinical practice, education, and future research in microbiota medicine.
HKU secures top rankings for nine out of eleven subjects in Hong Kong and 7th worldwide for Education Studies. The University's faculty and students contribute to its global leadership through innovative research and teaching.
A team of researchers led by Academy Professor Otso Ovaskainen has developed a prediction model that utilizes citizen bird observations alongside cutting-edge information technology. The new model provides the most accurate predictions yet of bird movements and singing activity, enabling anyone to participate in research.
Researchers discovered that gold nanospheres, named supraballs, can absorb nearly all wavelengths of sunlight, including near-infrared light. This technology, applied to a commercially available electricity converter, nearly doubled solar energy absorption compared to traditional materials.
The RT-FLOW project aims to transform aerodynamic experiments with compact, cost-effective hardware and real-time flow field measurements. It will define requirements for a fast visualization platform and tackle challenges in data-driven spatial resolution enhancement.
The German Research Foundation (DFG) is funding the Specialized Information Service (FID) Jewish Studies for another three years, strengthening research infrastructure. The FID provides tailored information services to researchers in Jewish history, culture, and Israel studies.
Cancer cells tap into the nervous system's power grid by forming synaptic contacts with nerve cells, promoting tumor growth and spread. Venkataramani's research aims to repurpose the drug perampanel for glioblastoma treatment and develop gene therapy approaches to disconnect tumors from the nervous system.
A team of Kuwait Ministry of Health researchers successfully demonstrated the destruction of SARS-CoV-2 virus particles through exposure to high-frequency sound waves. The findings indicate a functional inactivation of the virus, reducing viral load and offering a measurable endpoint for assessing viral inactivation.
A recent study published in Aging & Mental Health found a strong association between social connection and cognitive function in older adults. The researchers created profiles of social environments based on data from the Canadian Longitudinal Study on Aging and found that intermediate and richer social profiles were linked to better c...
Researchers develop origami-inspired robotic grippers for efficient handling of complex objects, enabling improved logistics and automation in the automotive sector. The project aims to reduce costs, time, and material consumption, contributing to environmentally sustainable solutions.
The expert panel developed guidelines for microbiota medicine, focusing on fundamental aspects such as disciplinary definition, diagnostic and therapeutic principles, multidisciplinary collaboration models, and core competencies. These guidelines aim to advance clinical practice and medical education.
A new interface structure design inspired by traditional Chinese mortise and tenon structures improves the mechanical properties and thermal shock resistance of Cf/(HfNbTaTiZr)C-SiC composites. The resulting composite exhibits higher flexural strength and fracture toughness compared to samples without the mortise-tenon structure.
The conference addressed pressing issues including innovation, sustainability, and inclusivity. Keynote speakers emphasized the importance of a predictable environment, comprehensive professional services ecosystem, and connectivity in driving business growth. Hong Kong's unique role as a super connector and value adder was highlighted.
The HKU School of Computing and Data Science has launched its first-ever dual-site semester across Hong Kong and Shanghai, offering students a unique blend of academic learning and industry exposure. The new teaching site in Shanghai empowers students to learn from cutting-edge technology and research ecosystems.
The new white paper outlines practical leadership strategies to strengthen trust between organizations and employees. The authors highlight the importance of improving systems, investing in skill development, and involving employees in decision-making processes.
Researchers develop novel thermometric method based on stimulated Brillouin scattering in gases, offering predictable and calibration-free temperature measurements. The technique enables direct retrieval of temperature from the Brillouin frequency shift, making it inherently absolute.
Researchers developed a potent and highly selective inhibitor of YEATS2, specifically targeting the ATAC complex in lung cancer cells. This strategy led to a significant reduction in tumour growth and metastasis.
A new scientific review summarizes 12 human clinical trials on the cardiometabolic effects of wild blueberries, finding improvements in blood vessel function and beneficial changes to the gut microbiome. Regular consumption of one cup per day may support overall health benefits.
Five IIT researchers receive Proof-of-Concept grants to develop innovative health technologies, including a smart microscope and edible pills. These projects aim to tackle cancer, dyslexia, and diagnostics with cutting-edge technologies like quantum computing and near-infrared photonic chips.
Researchers developed a new method for self-aligned laser transfer printing using Thermal Conductivity Gradient Carbon (TCGC) stamp, ensuring synchronous chip release and mitigating transfer errors. The SALT technique enables heterogeneous integration of diverse micro-objects onto various challenging surfaces with high accuracy and siz...
Restoration of peatlands can deliver significant climate mitigation benefits within two to six decades through the proliferation of Sphagnum moss vegetation. This process reduces greenhouse gas emissions and methane release, making it a pivotal contribution to Finland's land-use sector emission scenarios.
A €150,000 ERC Proof of Concept Grant will help physicist Daqing Wang integrate his
The 2025 HKU International Techno‑Entrepreneurship Challenge concluded with 20 finalist teams advancing to compete for top honours. Medical technology emerged as a clear highlight, with projects focusing on innovative solutions for various sectors.
A new circular motion paradigm enables continuous decoding of hand motion angles using EEG signals and polar coordinates. The experiment showed excellent performance across six deep learning models, with the best model achieving a mean squared error of 1.012 rad².
The study maps where and how millions of animals may be affected by heat stress in Europe. Regional differences were found, with southern European countries such as Italy, Spain, Greece, and Romania likely to face significant impacts.
The PROTECT project develops a platform to assess drug toxicity in pregnancy using 3D bioprinted human foetal tissue. The META-SENSE project creates a compact nanosensor to detect PFAS, while the LANTERN project aims to improve microchip nanofabrication.
Researchers have developed molecular probes called ABATaRs to detect biomolecules using standard Raman microscopes. These new sensors can detect biomolecules at low micromolar concentrations and function as ratiometric sensors, allowing for simultaneous detection of multiple molecules in live cells.
A new study reveals that Western Australia's critically endangered western ringtail possum is severely impacted by extreme heatwaves, with nocturnal activity declining by up to 43% in males. The findings highlight the need for conservation efforts to protect cooling habitats and account for behavioral stress in climate-risk planning.
A deep learning model called deepBlastoid has been developed to evaluate human blastoids with high accuracy and speed. The model achieves an accuracy of up to 87% and processes 273.6 images per second, significantly reducing the manual labor burden on researchers.
The Global Virus Network's 2025 Short Course in Translational Virology brought together over 40 participants from 24 countries to learn about translating bench discoveries into the clinic and shaping public health. Participants gained hands-on experience with data-driven virology, genomic analysis, and clinical decision systems.
The Arctic is experiencing a rise in human-generated underwater noise due to melting ice and increased activity, disrupting wildlife and local communities. A new study from the University of Bath provides a clear framework for monitoring noise in Arctic waters, urging authorities to revise thresholds used to assess noise levels.
Dr. Robert Vinci has been recognized for his pioneering work in reshaping pediatric education, workforce policy, and access to care for vulnerable populations. His innovative approaches have guided hundreds of trainees over four decades and transformed the field of pediatrics.
This study investigates the prognostic value of PNI in patients receiving first-line Ate/Bev therapy for unresectable HCC. The high-PNI group showed improved treatment outcomes, including lower adverse events and longer overall survival.
The RDP-type actuator enhances bidirectional consistency and motion linearity due to its symmetric driving structure and constant contact force. It demonstrates excellent performance across low and high-frequency ranges, showing minimal speed fluctuation and strong load-bearing capacity.
Researchers found that the green-flowered Aeschynanthus acuminatus evolved on the mainland, not in Taiwan, and adapted to shorter-beaked birds. This contradicts the Grant-Stebbins model of plant evolution, which predicted the species would evolve in Taiwan with new pollinators.
The University of Hong Kong's research team developed a novel live-attenuated vaccine, cb1, generating broad immunity against beta-coronaviruses with a single intranasal dose. The vaccine effectively blocks viral transmission in animal models, offering a promising strategy for pandemic preparedness.
Researchers identified CTE as a cause of dementia in advanced cases, with those having the most severe form having four times increased odds for developing dementia. The study also found that CTE is often misdiagnosed during life, leading to inaccurate diagnoses of Alzheimer's disease.
A recent study from Binghamton University School of Management reveals that focusing on human-robot collaboration can generate additional economic value and improve a company's ability to capture a greater share of the competitive market. By leveraging robots in collaborative settings, organizations can foster a positive sense of commi...
Researchers propose an expansive mode of engineering practice that seeks to reduce conflict through the design of technologies like solar panels and water pipelines. The authors argue that procurement, education, and institutional support are necessary for peace engineering to become the norm.
Research finds that framing pro-environmental behavior as patriotic and highlighting successful examples of collective action significantly increase public awareness advocacy, financial advocacy, and political advocacy. This megastudy provides insights to guide those who wish to galvanize the public for collective climate action.
The study reveals that the paraventricular thalamic nucleus (PVT) is the central pathological substrate of bipolar disorder, with notable alterations in cell number and gene expression. This discovery highlights the PVT as a potential diagnostic and therapeutic target for improving patient outcomes.
The collaboration aims to accelerate the development of small molecule inhibitors for treating metabolic diseases. Insilico will utilize its Pharma.AI platform to design and optimize novel molecules, while Qilu will handle subsequent development and commercialization.
Researchers develop versatile molecular platform to synthesize multiple functionalized carbon nanohoops, exhibiting high circularly polarized luminescence and other advanced photophysical properties. The breakthrough method enables multi-site functionalization and creation of chiral nanohoops with remarkable optical performance.
A clinical study will investigate the effects of a three-month at-home intervention with MOVIVE on motor and cognitive responses, utilizing comprehensive assessments and brain imaging techniques. The study aims to inform tailored approaches to assessment and intervention for people with Parkinson's disease.
A new study proposes a global framework to protect the world's most vulnerable regions from catastrophic tipping points due to climate change and human pressure. The research integrates artificial intelligence with Indigenous knowledge to guide sustainable development and achieve the Sustainable Development Goals.
Researchers at Waseda University have developed an integrated smart contact lens that enables real-time intraocular pressure monitoring for early glaucoma diagnosis. The device leverages parity-time symmetry for ultra-sensitive wireless detection, increasing sensitivity by a factor of 183.
PhD students with high trust in their advisors report greater motivation, self-efficacy, and well-being, leading to more research submissions, fellowship awards, and a sense of accomplishment. Trust matters across demographic groups, suggesting its causal role in shaping a successful PhD journey.
Researchers at Chungnam National University have developed an AI model that uses deep learning to predict stable defect configurations in materials. The model, trained on data generated by conventional simulations, can generate results in milliseconds rather than hours, accelerating the material design process.
Researchers at Applied Physics explored whether mathematical acoustic signal structure can influence cellular response independent of intensity. Preliminary evidence suggests that cells respond most strongly at different wavelength regimes, suggesting acoustic selectivity may be achievable through signal design.
Researchers found no difference in neural activity between successful semantic and episodic retrieval, challenging long-standing research tradition. This overlap suggests that the whole brain is involved in different types of memory, potentially leading to new interventions for diseases like dementia and Alzheimer's.
A new study found that prenatal exposure to air pollution is associated with lower cognitive performance in newborns, with stronger associations observed for black carbon and PM2.5. The strongest effects were seen in boys, suggesting potential sex-specific vulnerability.
A growing trend in Holocaust commemoration worldwide is the establishment of museums and exhibitions honoring the Righteous Among the Nations, heroes who risked their lives to save Jews from extermination. These initiatives aim to preserve Jewish heritage, commemorate the memory of the Holocaust, and combat racism and antisemitism.
Researchers at OIST found that combining inner speech with working memory enhances AI learning, enabling easier adaptation to new situations. This discovery holds promise for developing more human-like AI systems capable of handling complex, dynamic environments.
A research team from Osaka Metropolitan University found that optimizing window-to-wall ratio and insulation can reduce energy consumption by up to 27% in subtropical regions. The study provides tailored design guidelines for each climate zone, promoting net-zero energy housing and climate adaptation policies.
Scientists have developed a new way to identify and monitor small mammals using their footprints, tested on two near-identical species of sengi with 94%-96% accuracy. This technology can help reveal ecosystem health and provide a reliable metric for ecosystem integrity.
Research finds that children with higher levels of copper in their bodies are 16 times more likely to be diagnosed with ADHD. Exposure to heavy metals like lead and mercury also increases the risk of developing the disorder or worsening symptoms.
Governance arrangements in small-scale fisheries have been shown to impact sustainability. Research led by Mateja Nenadović found that each governance model, whether cooperative or patron-based, is better suited to specific environmental conditions. These findings provide initial building blocks for a theory of governance fit, essentia...
A new clinical study identifies localized reactivation of human cytomegalovirus inside the femoral head as a potential cause of osteonecrosis. The findings suggest that antiviral prevention strategies may be effective in blocking disease progression.