Researchers found that fungal denitrification dominates soil N2O emissions after vegetation restoration in the Karst region, with higher sand content and acidic environment favoring fungal growth. This unique 'cross-scale' survival strategy gives fungi a competitive advantage over bacteria in coarse-textured soils.
Experimental particle physicists at Fermilab's MicroBooNE experiment found evidence against a 'sterile' type of neutrino, which was previously thought to be responsible for anomalous results. The research hones the search for alternative explanations, shedding light on fundamental physics questions.
Two US-based teams, FigureTwo and Syntheos, have won Digital Science's 2025 Catalyst Grant for their innovative data visualization projects. FigureTwo transforms static figures into interactive visuals, while Syntheos maps ideas across research communities to show impact.
The Organometallic Chemistry and Homogeneous Catalysis group develops multisensitive catalysts with switchable properties using naphthalene diimides and N-heterocyclic carbenes. This simplifies catalyst optimisation, enabling a single catalyst to facilitate various chemical transformations.
A new study proposes a machine-learning-guided strategy to improve high-temperature proton exchange membrane fuel cells (HT-PEMFCs) for aviation. The researchers designed a gradient dual-proton-conducting system that enables single cells to achieve record power densities at 160°C while maintaining long-term operational stability.
Research shows that ants with less protective armor, such as cuticle investment, tend to have larger colony sizes and are more successful in terms of diversification rates. This suggests that complex societies like humans may evolve by sacrificing individual quality for collective power.
A recent study reveals how ancient viral DNA, specifically the MERVL element, plays a crucial role in early embryonic development. Activating this element is sufficient to create totipotent features in early embryos, but its precise contribution is not well understood.
A new University of Stirling study shows that using insects like parasitic wasps to control agricultural pests is safer and more environmentally friendly than using chemical pesticides. Despite some whiteflies developing genetic resistance, the study found that survivors have low reproductive success, limiting widespread resistance.
Researchers discovered a link between increasing biomarker levels and cognitive decline, with a potential repurposed drug slowing damage. The study found exponential increases in UCH-L1 and GFAP levels with age, suggesting underlying neuroinflammation may contribute to Alzheimer’s disease.
Researchers found that elevated ACE2 levels in individuals with high blood pressure or diabetes may be a protective mechanism, counteracting the risk factors for heart disease. This discovery could lead to more tailored treatments based on blood ACE2 levels.
A molecular gatekeeper called NAC controls protein synthesis by recruiting specific enzymes to modify proteins during translation. This complex ensures the correct processing and transportation of newly emerging proteins, crucial for proper function.
A systematic review found that pancreatic cancer surgery significantly increases the risk of new-onset diabetes mellitus (NODM), particularly in patients with known risk factors. The study analyzed 45 studies and found an overall incidence of NODM of 24.5%, with a higher rate in those who underwent distal pancreatectomy.
Researchers from the University of Tennessee at Knoxville developed a new statistical method that improves analysis in single-molecule fluorescence experiments. The method combines theoretical work from mathematics with experimental work from molecular biology, allowing for more accurate and efficient data analysis.
A new study reveals significant gaps in genetic evaluation and testing for Black and low-income patients, despite higher rates of testing after receiving results. Researchers call for expanded workforce training, diversification, and policy changes to build equitable systems.
Research in Chile's national parks shows that wildfires significantly alter soil structure and nutrient cycles, affecting ecosystem resilience. Humid temperate forests recover faster than mediterranean woodlands due to fire-adapted trees and higher rainfall.
Researchers analyzed the Caldor Fire's impact on the Lake Tahoe Basin and found that pre-fire treatments significantly reduced fire severity. The most effective treatment types did not include controlled fires, highlighting the importance of other methods such as thinning and sweeping up unburned fuel piles.
A study reveals that livestock grazing leads to an increase in soil bacterial diversity despite altering soil properties, while disrupting the competitive hierarchy of fungi. The researchers found that grazing suppresses dominant fungal phylum Basidiomycota, releasing subordinate microbial groups.
A new study published in JAMA Health Forum estimates that ending federal funding for Housing First programs would result in 44,590 additional people experiencing homelessness within a year, a roughly 5% increase from 2024 levels. This could push tens of thousands of people back into homelessness almost overnight.
Researchers found large language models susceptible to malicious input manipulation, leading to potentially hazardous health recommendations. The study highlights the need for robustness testing and regulatory oversight before clinical deployment of these AI tools.
Researchers from University of São Paulo develop electrochemical reforming pathway for hydrogen production, overcoming storage and cost challenges. The study suggests a 60% reduction in electrocatalyst costs or low renewable electricity prices could make electrochemical reforming economically viable.
Researchers developed a novel bromine-based two-electron transfer reaction system to improve zinc-bromine flow batteries. The new system achieves high energy density and long lifespan with ultra-low bromine concentration, reducing electrolyte corrosivity.
A novel experimental framework captures natural complexity, revealing how human pairs settle into stable cooperative, intermediate, or competitive roles. The study integrates factors that mirror real-world behavior, predicting partners' decisions with high accuracy.
A new index called NDAVI improves photosynthesis estimation in rice crops by accounting for senescent leaves, providing more accurate fAPARgreen estimates. This innovation enhances crop monitoring, allowing for better assessment of crop health, yield predictions, and field management practices.
A study published in eLife reveals how kangaroos increase their hopping speeds without incurring an associated energetic cost. By adjusting their posture, kangaroos reduce tendon stress and energy storage, allowing them to maintain the same amount of net work at the ankle, regardless of speed.
Researchers discovered a molecular 'safety switch' shielding cancers from immune attack; blocking the TAK1 gene makes cancer cells easier to eliminate. This finding may improve existing cancer immunotherapies and offer new treatment options for patients.
Chonnam National University scientists use an engineered enzyme to convert formaldehyde into L-glyceraldehyde, a valuable chiral C3 compound. The novel approach demonstrates how enzyme engineering can turn pollution into useful building blocks for medicine and industry.
The University of Phoenix College of Doctoral Studies has released a new white paper on the role of AI-driven skilling in reducing burnout and restoring worker autonomy. The report highlights the need for employers to invest in AI literacy and personalized development pathways to close existing gaps in career development.
A study published in The BMJ reveals tai chi's long-term benefits in treating chronic insomnia, comparable to cognitive behavioural therapy. Tai chi offers a sustainable alternative with low costs and therapist availability.
The DFG is establishing ten new Research Units and extending nine existing ones to address pressing issues in various fields. The new units will focus on globalisation, energy storage, liver disease, computing energy consumption, and identity leadership.
A new spectral method was developed to estimate leaf nitrogen, phosphorus, and potassium content in wetland vegetation. The study used hyperspectral leaf data from seven species in a karst wetland ecosystem, achieving high precision in nutrient estimation with an average inversion accuracy of 71%.
A Finnish study found that adults who remained physically active throughout adulthood had a lower prevalence of metabolic syndrome at age 61. Increasing physical activity later in life, especially muscle-strengthening exercises, also mitigated risks.
A global food system transformation can slow down global heating by 1.85°C by 2050, while improving human health, reducing hunger and poverty, and conserving biodiversity. The study identifies 23 levers for transformation and finds a high probability of achieving the 1.5°C limit with a 38% chance in 2050.
Researchers found that AIs consistently converged on 12 common themes despite diverse prompts, suggesting biases in training data. The models failed to generate novel or creative outputs, highlighting the need for anti-convergence mechanisms and human input for AI's creative potential.
Ending federal support for housing first programs will lead to a significant increase in US homelessness, projecting a 5% rise within a year. This trend is part of an already increasing homeless population, resulting from the cessation of discretionary federal funding.
A new study uses AI to regulate mechanical ventilation for patients with ARDS, aiming to provide personalized support. The tool combines live patient monitoring with historical data to modulate ventilation parameters and reduce lung injury.
Composite copper oxides La₂CuO₄ and Y₂Cu₂O₅ demonstrate exceptionally high antiviral activity against non-enveloped viruses, outperforming individual constituent oxides. The oxides' cation-rich surfaces enhance electrostatic adsorption of viruses, leading to protein inactivation and viral neutralization.
Researchers found that some phage-resistant mutations enhance bacteria's ability to sink carbon, while others slow down growth rates. The study suggests that the selection of surface mutants may play a key role in marine biological pump and carbon export.
Researchers discovered cerebellar signals strengthen visual cues during learning, facilitating precise visuomotor associations. This finding highlights the cerebellum's crucial role in cognitive functions beyond motor control.
Space: Science & Technology has been officially indexed in the Web of Science: Science Citation Index Expanded (SCIE) since December 8, 2025. The journal aims to promote innovation and breakthroughs in space science and technology.
Research found that older women with younger biological ages were more likely to experience increased depressive symptoms during the pandemic. The study suggests that this may be due to reduced social connections and daily routines, which can affect mental health.
The Bharat Innovates 2026 National Basecamp brings together 400 shortlisted startups and research-led innovations in areas like AI, semiconductors, healthcare, energy, and more. The event aims to transform promising ideas into market-ready solutions through mentoring, investor engagement, and policy support.
A study by Norwegian researchers found that labor income is key to upward mobility, while capital income often coincides with downward mobility. Employment income typically increases over time, whereas capital income is more unevenly distributed and prone to decline.
Gracie Greenlaw, an 11-year-old patient with hypoplastic left heart syndrome, undergoes the world's first pediatric heart and liver dual organ transplant at Children's Hospital Colorado. The groundbreaking procedure, performed by Dr. Megan Adams' team, aims to improve her quality of life by addressing long-term complications from her h...
A study analyzing smartphone-based sleep data from over 80,000 Japanese workers found associations between short and long sleep duration, sleep latency, and social jetlag with presenteeism scores. These factors can predict labor productivity loss, emphasizing the need for personalized interventions to improve sleep health.
A team of Australian and international scientists discovered how errors unfold over time in quantum computers, finding that errors can linger and link together. This breakthrough could lead to more reliable future quantum machines.
Researchers found autophagy plays a major role in ensuring T stem cells undergo normal cell division. Boosting autophagy could enhance memory T cell generation and improve long-term immunity.
Researchers at the University of Exeter have discovered a genetic process in Candida auris that could unlock new ways to treat the deadly fungal infection. The study found that genes activated during infection include those that code for nutrient pumps, potentially making it vulnerable to iron-based drugs.
A comprehensive analysis reveals that raccoon roundworm has spread across nine European countries, primarily in Central Europe. The parasite can infect humans, causing severe neurological damage or death, especially in children.
Researchers at the University of St. Andrews have discovered a way to turn household PET waste into the building block for anti-cancer drugs through a ruthenium-catalysed semi-hydrogenation process. This breakthrough offers substantial environmental benefits and has potential to accelerate the transition to a circular economy.
Researchers have identified an effective strategy to reduce structural liver damage and improve hepatic vascular function in cirrhosis. Blocking the PAF-R receptor can help rebalance immune and inflammatory responses within the liver.
Researchers from HKUST developed a germanium-ion-implanted silicon waveguide photodiode that achieves high responsivity and ultra-low optical loss, significantly enhancing the performance of on-chip light monitoring. The device is well-suited for integration into photonic circuits without disturbing primary signal flow.
Researchers from A*STAR Institute of Molecular and Cell Biology discovered that Aquaporin-5 (AQP5) reliably marks gastric cancer stem cells, which drive tumour growth, spread, and recurrence. Eliminating these cells prevents tumours from growing, even in advanced disease with organ metastasis.
A newly discovered Philippine pitcher plant, Nepenthes megastoma, is already at risk of extinction due to severe weather conditions and human encroachment. The species has limited population and is threatened by poaching, deforestation, and droughts.
A study using RGB high-throughput phenotyping demonstrates that simple imaging can distinguish between drought and disease in tomatoes. The method identified distinct stress signatures for various biotic stresses, including viruses, fungi, and nematodes, as well as drought.
Researchers at Tohoku University demonstrated that taste sensitivity can be enhanced through learning in a novel 'sweet taste recall training.' After just three days of training, participants showed significant improvement in taste sensitivity for all five sweet substances, indicating a sharper perception of sweetness. This finding pro...
A newly discovered neural pathway connects the amygdala with arousal centers in mice, revealing a key mechanism for emotional regulation of sleep-wake cycles. This finding highlights potential therapeutic targets for stress-related insomnia and mood disorders.
The study will select the exact phage that is appropriate for each patient's bacteria, and aims to reduce antibiotic use and healthcare costs. Bacteriophages have been shown to be effective against resistant bacteria causing urinary tract infections.
Researchers will use revolutionary technology to transform understanding of extreme environments, revealing how black holes behave and evolve. The project aims to deliver dynamic gravitational tomography, creating 3D movies showing plasma flows around black holes.
The new vapour-deposition method delivers unprecedented durability in perovskite–silicon tandem solar cells, achieving over 30% power-conversion efficiency and operating stability exceeding 2,000 hours. This breakthrough paves the way for real-world deployment of tandem solar modules.
A new approach integrates multimodal data, AI, and insights from traditional Chinese medicine to predict cancer risk and identify early biomarkers. This 'pan-cancer exceedingly-early' strategy offers a promising avenue for personalized early prevention.