Brightsurf delivers daily science news discoveries, articles, and the latest scientific breakthroughs. Your trusted source for science news today, covering nature news, science & technology, and scientific discoveries from leading research institutions worldwide.
Research finds that 1/4 of global data centers are located in water-stressed areas, where demand exceeds supply, and this number could rise to 1/3 under a future climate scenario. Data centers use nearby water resources, which vary seasonally, and their operations can impact local water management and infrastructure.
A team at the University of Basel has identified a molecular switch that controls the sorting of recyclable cargo into transport vesicles. The small protein ARF-1 ensures efficient loading and return of cargo to the cell surface. This process, known as 'kiss-and-run,' allows cells to reuse receptors and transport proteins, and disrupti...
Researchers at McGill University's Trottier Space Institute found that the gas orbiting Sagittarius A* is rich in metals, similar in composition to the stars in its orbit. The metal enrichment likely resulted from stars that exploded and released material into the black hole's surroundings over time.
A new study reveals that afforestation and reforestation efforts face significant social and institutional challenges, including poverty, food insecurity, and weak governance. This threatens to limit the global potential for forests to capture CO2, with the biggest hurdles facing tropical countries.
Vardit Ravitsky, President of The Hastings Center, has been elected to the National Academy of Medicine for her contributions to bioethics and public health. The academy recognized her work on reproductive health, gene editing, and the use of AI in healthcare.
Charles W.M. Roberts, MD, Ph.D., was elected to the National Academy of Medicine for his groundbreaking research on cancer epigenetics and its impact on developing novel therapies for children with cancer. As St. Jude president and CEO-elect, Roberts will continue to advance the field of pediatric oncology.
Carsten Bönnemann, MD, habil., was elected to the National Academy of Medicine for his research on neuromuscular disorders and his work advancing novel therapeutics. As the inaugural chair of St. Jude's Department of Genomic and Translational Neuroscience, Bönnemann aims to address the unmet need for effective treatments for progressiv...
Thiele's five-year award supports new chelator designs to improve targeted radiopharmaceuticals for cancer diagnosis and treatment. The research aims to advance personalized medicine by improving approaches to cancer diagnosis and treatment.
A new study found that increases in risk-taking behavior in people with mild to moderate alcohol use disorder (AUD) precede increases in alcohol consumption, not vice versa. The study used gamified smartphone-based decision-making tasks to track participants' drinking behavior, cognitive control, and decision making over a 1-year period.
The SO322 expedition explores the environmental consequences of polymetallic nodule mining, revealing slow recovery and significant ecosystem disruption. Researchers investigate the effects of sediment plumes and artificial hard substrates on seabed communities, shedding light on the abyssal ecosystem's complexity and interconnectedness.
Researchers at The University of Tokyo developed a contact-engineered MoS₂ memtransistor with brain-inspired memory, enabling analog synaptic behavior and temporal ECG signal processing. The device demonstrated gradual long-term potentiation and depression, spike-amplitude-dependent plasticity, and timing-dependent conductance changes.
Researchers discovered how HSV-1 changes the brain's immune cells response to infection, potentially triggering chronic inflammation and Alzheimer's disease. The virus activates powerful antiviral defenses in microglia, which may compromise their ability to maintain a healthy brain.
A new AI model, Percival, analyzes CT scans to uncover hidden patterns in disease and potential future health risks, improving the accuracy of health assessments. The model has been trained on a diverse dataset of 350,000 people and has shown promising results in detecting chronic conditions such as atrial fibrillation and chronic kidn...
KAIST researchers developed an unmanned synthesis platform combining robots and light to automate the entire process from mixing raw materials to synthesis and analysis. The platform successfully synthesized the N-methyl pyrrole scaffold and demonstrated potential for continuous manufacturing.
A study found that PAI-1 and S100A10 are key drivers of tumor growth in the ascites microenvironment. A novel nanobody, E8, targeting PAI-1 showed therapeutic efficacy and safety in laboratory, mouse, and human tissue models, suppressing tumor growth with minimal toxicity.
Researchers discovered a previously unknown fungal GPCR that uses a peptide to detect host entry and trigger growth changes. This mechanism allows the fungus to manipulate the plant's growth and increase its chances of successful infection.
The Yangtze River pilot program showed ecological gains after 3 years, with native fish species increasing and porpoise populations thriving. Restoration pathways, such as decommissioning hydropower stations, helped revive habitats and species.
Researchers discovered DNA methylation patterns associated with treatment response in OCD, suggesting potential for personalized therapy. These epigenetic markers were linked to brain plasticity, stress responses, and immune function.
A study found that wood supported a higher abundance of hydrocarbon-degrading bacteria compared to other materials like plywood and polypropylene. The biofilms on wood exhibited greater microbial richness and continuity, suggesting it as a favorable surface for developing microbial communities associated with hydrocarbon degradation.
Researchers found that co-digesting textile waste with food waste improves methane yields, stabilizes digesters, and diverts waste from landfill. Optimal conditions include a high food waste share and a balanced C/N ratio.
A 74-year-old Chinese man presented with persistent nail separation, which led to the discovery of subungual amelanotic melanoma. The lesion was initially misdiagnosed, but histopathological evaluation revealed atypical melanocytes, prompting treatment and successful removal of the tumor.
Researchers developed a scalable photonic crystal scintillator that improves light extraction efficiency and X-ray imaging signal-to-noise ratio. The approach increased light output by 4.64-fold and maintained spatial resolution better than 25 μm.
Exosome/sEV therapy may support re-epithelialization in diabetic wounds through direct and indirect mechanisms. However, evidence linking exosome/sEV treatment to coordinated epithelial-mesenchymal plasticity-associated state transitions remains limited.
Recent progress in terahertz meta-device design is fueled by machine learning and deep learning approaches, promising improved performance and multifunctionality. However, challenges persist, including computational pressure, interpretability, and fabrication constraints.
Researchers discovered a molecular pendulum in hydrogenases, which captures protons for high catalytic activity. This mechanism is unique to Group A enzymes, suggesting evolutionary specialization.
The PROSPERO project seeks to overcome current telecommunications fragmentation by designing a unified framework for network and computing as a single logical resource. The goal is to achieve higher network reliability and reduce costs, enabling new business models and monetizable services.
A study has identified genetic clues to flowering time, salt stress responses, and seed characteristics in soybean landraces from Zhejiang Province, China. The researchers found 81 association signals across 11 agronomic traits and highlighted candidate genes that could guide future crop improvement.
Researchers from the Universities of Würzburg, Konstanz, and Tübingen are exploring Nadar's guest book, a 19th-century Parisian Golden Book. The team aims to reconstruct the cultural and historical context of the book, featuring entries from prominent figures like Charles Baudelaire and Gustave Doré.
The 2026 year class of juvenile striped bass maintains average abundance in Virginia waters, consistent with historically observed patterns. This represents a significant increase from 2024, with the population recovering from historic lows in the late 1970s and early 1980s.
Researchers have used X-rays to investigate the dynamics of quasiparticles in solids, revealing their interactions and potential for controlling electron spins. This could lead to the development of ultrafast logic components and more efficient electronics.
Researchers at ITQB NOVA are developing a portable sensor to measure phenylalanine levels for people with phenylketonuria (PKU), a rare metabolic disorder. The device aims to allow patients to adjust their diet and treatment in real-time, improving health outcomes and quality of life.
A new study found that mental health after trauma follows distinct patterns, predicting post-traumatic stress symptoms beyond distress levels. Early positive emotions and viewing the world as safe were associated with better outcomes, while empathy was linked to greater distress.
A new study by Penn State researchers found that pregnancy brain, or 'baby brain,' is associated with anxiety and depressive symptoms, but exercise may not be the solution. Women who exercised regularly may actually experience more brain fog if they have high levels of anxiety symptoms.
Scientists from the University of Surrey will develop an mRNA vaccine platform for major livestock species to tackle antimicrobial resistance and future epidemics. The platform aims to reduce reliance on antibiotics and improve resilience across farming systems.
A study by George Mason University researcher Kyeung Mi Oh found that caregivers' sleep, physical functioning, and emotional well-being are key factors associated with caregiving burden and psychological distress. The research highlights the importance of recognizing caregivers' health needs and providing tailored support to mitigate t...
Researchers mapped brain responses to faces and voices expressing different emotions, finding that emotional information is integrated across senses. The brain's response changes when processing faces and voices together, suggesting a combined emotional understanding.
This review systematically explores superhydrophobic wearable strain sensors' advances, addressing critical failure drawbacks and proposing reinforcement strategies. The authors establish a robustness optimization paradigm and comprehensive evaluation metrics to enhance environmental tolerance.
Researchers at the University of Jyväskylä have developed a new strategy for programming synthetic molecules to self-assemble into precise 3D structures. The approach, termed hierarchical sequence control, enables the formation of a triple helix with preferred handedness, surpassing current limitations in molecular organization.
A review of nine international studies found that 71% of caregivers experienced anxiety, 50% depression, and almost all struggled to care for themselves, while social isolation and poor sleep were common. Healthcare services can play a vital role in supporting caregivers by delivering coordinated care that includes them in follow-up care.
A new Flinders University paper highlights the benefits of rural medical education in strengthening healthcare access, building a sustainable workforce, and improving health outcomes in First Nations communities. The study emphasizes the importance of embedding First Nations knowledge and leadership in medical education, as well as rec...