A HKUST team has developed an innovative laser control technique called Active Pixel Power Control (APPC) to reduce crosstalk in all-optical neural interrogation. APPC successfully preserved signal quality of neuronal signals while suppressing optogenetic artifacts and reducing the issue of crosstalk in larval zebrafish brain studies.
Quaise Energy is building the world's first power plant using superhot geothermal energy, with the goal of producing at least 50 megawatts of clean electricity. The project aims to harness temperatures greater than 300 degrees C and validate its long-held hypothesis that higher subsurface temperatures can improve power production.
Scientists at KTH Royal Institute of Technology have discovered a new way to fight potato late blight, a plant disease that once triggered the Irish Potato Famine. The peptide CS5 specifically attacks Phytophthora infestans without harming other plants.
Two new studies from Aarhus University reveal that endometriosis is often difficult to recognize in its early stages, requiring a systematic approach even when symptoms are diffuse. The studies highlight the need for improved knowledge, collaboration with specialists, and referral pathways to reduce diagnostic delays.
A comprehensive study reveals that high sodium intake, low fruit consumption, and lack of whole grains are the primary drivers behind 5.9 million cardiovascular deaths worldwide. Researchers emphasize the need for targeted policy interventions, such as mandatory front-of-pack labeling and food reformulation in high-population countries.
Researchers analyzed battery development in electric vehicles over 15 years, finding that market innovation can quickly address material shortages and price increases. The study suggests individual materials may not be as critical to the energy transition as previously thought.
Researchers map the full phase evolution of IV-VI TMDs, achieving scalable fabrication of atomically thin sheets for flexible thermoelectric devices. Novel phase transition modes are discovered, providing a precise basis for phase regulation and enabling mass production of high-performance materials.
The GREEN TALENT project organized four DemoHub workshops in Malta, Greece, Cyprus, and Bulgaria to foster collaboration, innovation, and hands-on learning. The workshops focused on addressing climate and biodiversity challenges, engaging island communities, policymakers, and experts.
Researchers have achieved a record-breaking transition temperature of 63 K in ambient-pressure nickelate films, surpassing previous limits. This breakthrough utilizes the 'Gigantic-oxidative Atomic-layer-by-layer Epitaxy' method and showcases enhanced Meissner effect and zero-resistance temperatures.
Researchers discovered that sweat bees can temporarily alter their shimmering hues in response to changing humidity levels. The study found that moisture causes the bees' microscopic structures to reflect different wavelengths of light, resulting in colour changes from deep blue to copper-green and back again.
Twelve climate researchers present a policy brief calling for the phasing out of fossil fuels, citing international law and economic feasibility. The policy package offers six integrated solutions to facilitate a controlled transition, addressing key obstacles such as production, taxation, and labor protection.
Researchers at the University of Cape Town have identified a critical molecular switch that drives the formation of cancer-associated antigens. By understanding how enzymes relocate within a cell, they have uncovered key mechanisms for tumorigenesis.
Professor Shirley Meng will lead NTU's industry engagement efforts, forging partnerships with global companies and establishing joint research institutes worldwide. She brings expertise in integrated battery performance, safety, and sustainability, driving interdisciplinary collaborations and championing fundamental sciences for real-w...
Researchers discovered that small lesions in white matter can trigger a response in connected grey matter, leading to neuronal activity fall, microglia activation, and synapse loss. However, this response is part of the repair process, essential for brain regeneration.
A new study in Nature has filled in the gaps of how a widely used antifungal drug works, revealing its surprising mechanism and providing critical insights for designing next-generation therapies. The research found that caspofungin binds to a growing chain of cell-wall material produced by an enzyme, effectively stalling its activity.
A study found that physicians' workload increases in early pregnancy, with surgeons returning to work sooner after childbirth. The study suggests that stronger workplace supports can improve physician well-being and retention.
A cross-sectional study found a substantial increase in medication use for opioid use disorder among Medicaid beneficiaries, potentially contributing to reductions in overdose deaths. The study suggests that expanding access to medications for opioid use disorder may be an effective strategy to address the opioid crisis.
Computer scientist Micheal Lones warns that using generative AI in machine learning increases the risk of malicious cyberattacks, data leaks, and bias against underrepresented groups. He advises developers to manually evaluate LLM-generated code and outputs to mitigate these risks.
A new study suggests that a digital platform called Living Memory Home for Dementia Care Pairs (LMH-4-DCP) can help reduce grief severity and improve relationships between caregivers and individuals with dementia. The platform facilitates reminiscing and shared memories, promoting dignity and respect for care recipients.
A new international study shows that gene therapy targeting the OTOF gene successfully restored hearing in most participants, with significant improvements in speech perception and language skills. The treatment remained safe and effective for up to 2.5 years, offering new hope for individuals with inherited deafness.
The study identified over a million genetic variants, revealing unique diversity and adaptations to environments. Ancient DNA and geographic data also provide insights into the movements and migrations of Native American populations.
A team of physicists has discovered a way to boost the intensity of high-power laser light, opening up new possibilities for experiments in quantum electrodynamics. The breakthrough uses an unusual process to create extremely bright ultraviolet light, which can be focused into a tiny point creating immense energy concentration.
Immune checkpoint inhibitors can cause immune-related hepatotoxicity, which is associated with female sex, younger age, Asian ethnicity, chronic liver disease, specific cancers, dual ICI therapy, and concurrent hepatotoxic drugs. Promising biomarkers include blood cell counts, CRP, autoantibodies, cytokines, SNPs, HLA types, and gut mi...
Researchers at Rockefeller University have captured the first snapshot of a mechanical signaling complex in action, revealing that compression is the key to transmitting mechanical information. The study has implications for cancer and other diseases, and could lead to new treatments.
Researchers identify a new coronavirus, CcCoV-KY43, that can enter human cells through the CEACAM6 receptor. The study used genetic sequences and synthesized spike proteins to screen for binding to human receptors, revealing the versatility of alphacoronaviruses in entering human cells.
A web tool called Living Memory Home for Dementia Care Pairs facilitates collaborative reminiscence therapy, reducing feelings of pre-death grief and improving relationship quality. The app promotes well-being and connection between dementia patients and caregivers, leading to better care outcomes.
A Kobe University study reveals a neuronal connection between the motor cortex and insular cortex that regulates tics in Tourette's syndrome. The discovery suggests a new pathway for treating the condition, potentially involving non-invasive therapies like ultrasound neuromodulation.
Researchers found no evidence of persistent SARS-CoV-2 in placentas collected from women who recovered from COVID-19. However, structural and inflammatory changes were observed in some placentas, suggesting the immune response may outlast the virus.
A new study found that patients experiencing socioeconomic marginalization are more likely to seek initial concussion care in hospital emergency departments, leading to lower follow-up rates. Patients without family physicians were up to 70% less likely to follow up.
A new study reveals that astrocytes build far-reaching connections to communicate with other cells across the brain. These pathways appear to connect distant regions in ways that had not been mapped before, adding a new layer to how brain regions stay connected.
The study found significant reductions in suicide mortality among adolescents and young adults after the US launched its 988 Suicide and Crisis Lifeline. Larger reductions were observed in states with the highest adoption of the 988 Lifeline services.
Researchers at Penn State have made precise calculations, showing that a discrepancy in particle physics was a fluke, not nature. The study strengthens confidence in the Standard Model to 11 decimal places, ruling out new forces or quantum objects.
An international team of physicists has achieved a breakthrough in understanding the muon's magnetic moment, resolving a decades-long discrepancy between theory and experiment. The study delivers the most precise calculation to date of a key component underpinning the muon's magnetism, agreeing with experimental measurements within jus...
A recent study by AI researcher Oskar van der Wal found that language models like ChatGPT can absorb biases around gender and ethnicity, which are then embedded in the model. To detect and remove these biases, new measurements are needed.
Researchers develop a breakthrough molecular design strategy to push PTAA-based PSCs beyond 26% efficiency by addressing carrier transport challenges at 2D/3D heterojunctions. The design enhances hole extraction through π-conjugation extension of triphenylamine-based semiconducting ligands.
Researchers developed a method that improves perovskite solar cell performance by triggering molecular interactions at the interface between two films, resulting in more efficient and durable material. The technique achieved a power conversion efficiency of 25.61%, surpassing previous records.
A study reveals that older adults receiving government-funded home care struggle to access the support they need, often feeling overwhelmed by complex systems and limited budgets. The research highlights a significant gap in the program's capacity to provide person-centered care, particularly in areas like nutrition.
Australian scientists have developed an injectable therapy called Snoretox-1 to help clear blocked airways in flat-faced dogs suffering from brachycephalic obstructive airway syndrome (BOAS). The treatment shows early success in improving breathing difficulties in bulldogs.
Researchers found distinct gut microbiome characteristics that predicted treatment response to the low FODMAP diet and rifaximin. Patients who responded to these treatments had different microbial signatures, with increases in diversity for those on the low FODMAP diet and resilience against antibiotics for those on rifaximin.
Researchers identified previously undescribed triggers of rare broadly neutralizing antibodies in people living with HIV. The study found that interactions between the immune system and other infections may be linked to how the body responds to HIV.
This review evaluates point-of-care (POC) biosensing strategies for ultra-early mTBI triage, focusing on platforms, matrix effects, and benchmarking aligned with CT-based decision-making. Key findings include the critical vulnerability of hemolysis elevating UCH-L1, and the importance of anchor development to the ED CT-triage use case.
Researchers at Tohoku University developed a strong, biodegradable material made from bamboo sheets and PHBH, which can be used to estimate biodegradation in seawater. The material's strength is linked to its degradation rate, providing a predictable usable lifetime for sustainable materials.
A USC-led team is working on a medical device that uses tears to monitor health, starting with dry eye disease. The device aims to provide continuous monitoring and automated medication delivery, improving patient comfort and treatment efficacy.
Carl Solder, Chief Technology Officer of Cisco Australia and New Zealand, brings 40 years of expertise to Curtin to mentor students, deliver seminars, and share insights on networking technologies. He aims to help students navigate the rapidly evolving global technology landscape.
The study aims to implement skills-based mental health and substance use training for community health workers, embedded with peer recovery coaches. Over 5000 patients will be followed to measure the approach's effectiveness in re-engaging patients with care.
Recent studies have explored tumor vaccine platforms, including peptide, dendritic cell, and nucleic acid-based vaccines. Personalized neoantigen vaccines are refining precision in HCC treatment, but challenges persist due to immunosuppressive tumor microenvironments and heterogeneity.
Aging bone repair declines due to mitochondrial DNA structures disrupting stem cell function, reducing energy production and causing cellular senescence pathways. Targeting these structures may restore balance between bone and cartilage formation during healing.
Despite clear guidelines, fewer than half of privately insured pregnant women with opioid use disorder receive the standard treatment of medication for opioid use disorder (MOUD). Early identification and timely intervention are crucial in addressing this public health issue.
A study of Finnish special needs and special class teachers found that data processing, statistics, and probability are under-taught areas, mirroring trends in the US. The researchers emphasize the need for stronger teacher preparation, ongoing professional development, and support to ensure effective strategies are used consistently.
A study of 65 brews found that many conventional and nonalcoholic beers provide substantial levels of vitamin B6. Nonalcoholic beers have higher vitamin B6 levels than those made using yeast that produces less ethanol.
A recent study estimates that 2.8% of US residents over 12 used psilocybin in the past year, highlighting the need for clinicians to be aware of its use among patients with depression. The findings also underscore the importance of longitudinal studies and increased public health surveillance as de-criminalization efforts progress.
Researchers analyzed bone collagen peptides from avian remains found at the Gungok-ri site in South Korea, identifying the presence of chickens and their management during the Proto-Three Kingdoms period. The study's findings provide insights into Korean food culture, agriculture, and animal domestication.
A phase 2 study led by NYU Langone Health showed that adding pembrolizumab to standard chemotherapy and radiation with surgery allowed 60% of patients to avoid bladder removal for up to two years post-treatment. This breakthrough treatment offers hope to patients with muscle-invasive urothelial cancer of the bladder.
Researchers have developed a new metagenomic software called nanoMDBG, which enables faster and more accurate analysis of microbial diversity. The software can assemble microbial genomes from nanopore sequencing data, allowing for the tracking of complex microbial communities over time.
A new study found that breast milk helps maintain a balance of beneficial bacteria in babies' developing gut microbiomes, including E. coli and Bifidobacterium. This mutualistic relationship supports healthy infant development and may have implications for future synbiotics.
Researchers at the Max Planck Institute for Solar System Research investigated how solar prominences form and what secrets their longevity holds. They found that multiple processes create a balance between material loss and supply, driven by magnetic fields and temperature gradients in the Sun's atmosphere.
A CDC study found that approximately half a million post-9/11 U.S. veterans had high blood pressure, highlighting the need for early prevention strategies. The study also revealed that Black veterans were more likely to have high blood pressure and women were often undiagnosed.
Researchers have developed a new molecular imaging technology that illuminates proteins inside living cells and animals far more clearly than before. The system uses engineered fluorescent nanobodies to reduce background noise by as much as 100-fold, enabling sharper visualization of protein location and dynamics.
MIT researchers found plants respond to sound waves generated by raindrops, stimulating germination. Seeds exposed to rain sounds germinated 30-40% faster than those not exposed.
Salk scientists and collaborators advance visualization technology using visible-spectrum antigen-stabilizable fluorescent nanobodies (VIS-Fbs), reducing background fluorescence by up to a hundredfold. The new probe enables high spatial and temporal precision, allowing for real-time tracking of dynamic changes in living models.