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.
Researchers at The Hospital for Sick Children have mapped how tuberculosis bacteria fuel themselves during infection. They discovered the protein EtfD, which extracts energy from lipids, and developed a laboratory test to measure its activity. This breakthrough provides new insights into treating TB and may lead to shorter treatment re...
Researchers at the University of Pennsylvania developed lipid nanoparticles that modify immune metabolism to strengthen mRNA vaccines and reduce common side effects. The new lipid boosts the metabolism of immune cells, providing energy for the body's defenses while dialing down inflammatory signals.
The report highlights three major trends in democratic backsliding: democratic backsliding in stable democracies, reversals in democratized countries, and deepening autocracy in existing autocracies. Freedom of Expression and liberal aspects of democracy show the most drastic declines globally.
A study by Frontiers in Science argues that ultra-sensitive food safety tests may drive food waste and unavailability, but not always translate to health risk. The researchers propose a more balanced approach that considers trade-offs between food safety, sustainability, and nutritional health.
A new study reveals a dramatic increase in wildfires in tropical peatlands during the 20th century, releasing large amounts of stored carbon into the atmosphere. Human activities, such as agriculture and deforestation, are identified as the root cause of this surge.
Scientists from the University of Manchester led the discovery of the new Ξcc+- (Xi-cc-plus) particle, a heavy proton-like particle containing two charm quarks and one down quark. The particle was identified using the upgraded LHCb detector and has a mass of 3619.97 MeV/c².
Scientists have discovered that cancer cells exploit healthy lung cells to support metastatic tumor growth in the lungs. Decreasing lipid production in lung cells can hinder cancer growth. The study suggests targeting lung cell lipid production as a new approach to treating lung cancer.
Scientists have added millions of protein complex structures to the AlphaFold Database, shedding light on how proteins interact. The dataset prioritizes human health and disease research, enabling researchers to test, refine, and build upon it.
Dr. Phillips's laboratory identifies abnormalities in prefrontal-striatal-limbic circuitry as biomarkers for bipolar disorder before symptoms appear. Her team tracks neural network development from infancy through young adulthood.
Dr. Cazares co-founded Colors of the Brain and advocated for GRE removal to support students from underprivileged backgrounds. He aims to bring neuroscience to underserved communities through portable, affordable, and non-invasive methods.
Researchers in Taiwan studied oviraptor incubation patterns, finding that oviraptors used the sun's warmth to hatch eggs, unlike modern birds. This study sheds light on the evolution of avian-style incubation and reveals that oviraptors may not have been as efficient at hatching eggs as modern birds.
A team of computer scientists developed an algorithm that mimics bird flocking to help AI produce more reliable summaries of long documents. The framework reduces repetition and preserves key points, resulting in more accurate and concise summaries.
Dr. Gobbi challenges the global drug-development system, stating that promising treatments for mental illness are failing to reach patients due to venture capital and profit motives. Her research focuses on cannabis, melatonin, and psychedelics, with a goal of improving public-health decisions and treatment outcomes.
A new seawater electrolysis system developed by KIER overcomes precipitate formation issue, enabling repeated precipitate formation and removal without external cleaning processes. The dual-electrode system shows improved performance and stability compared to conventional single-electrode systems.
A new automated tobacco treatment system integrated into pediatric care helped drive a significant increase in smoking cessation among mothers. The system showed improved behavior among mothers, potentially protecting hundreds of thousands of children from secondhand smoke exposure.
A new benchmarking study shows that AI coding tools struggle with structured outputs in software development, with even advanced models achieving only 75% accuracy. This highlights the need for human oversight and suggests that AI systems are not yet reliable enough to operate without human supervision.
A Japanese registry study reveals widespread underdiagnosis and undertreatment of metabolic acidosis in chronic kidney disease patients. Nearly half of patients with bicarbonate measured had metabolic acidosis, and diagnosis and treatment rates were low, highlighting a need for routine bicarbonate testing in CKD care.
Researchers identified key health indicators for a new global system to monitor people's health before pregnancy. The study found that mental health, physical health, supportive relationships, and finances are prioritized by both healthcare professionals and the general public.
A new study published in The Lancet reveals that fathers' health and well-being play a significant role in shaping pregnancy and child outcomes. The research emphasizes the importance of investing in the well-being of boys and young men to reduce health disparities and improve outcomes for future generations.
A comprehensive review of 54 randomized controlled trials found no evidence that medicinal cannabis is effective in treating anxiety, depression, or PTSD. However, the study suggests that medicinal cannabis may be beneficial for certain conditions, such as reducing seizures associated with epilepsy and managing pain.
A new study models the impact of climate change on physical activity globally, predicting millions will be driven into inactivity by 2050. The study suggests this could lead to hundreds of thousands of premature deaths and billions of dollars in lost productivity.
Researchers found that bull sharks have active social preferences and choose their social partners, similar to humans. The study revealed that adult sharks form the core of the social network, while younger sharks are less socially connected.
A new study found that climate action consistent with the two-degree-Celsius target would avoid more than 13.5 million premature deaths from air pollution between 2020 and 2050, mostly in low- and middle-income countries. However, the distribution of health gains depends on how the global mitigation burden is shared.
The integration of artificial intelligence is changing environmental research, enabling scientists to connect massive datasets, uncover patterns, and generate predictive insights. AI-powered approaches can help better understand environmental processes across different spatial and temporal scales, leading to more accurate forecasting a...
A new app developed by Iowa State University researchers and global partners aims to provide farmers with instant identification and practical advice on how to manage pest, weed, and disease issues effectively. The app's artificial intelligence system will be trained on millions of images and data points to make accurate identifications.
Researchers from Southeast University and Nanjing Normal University create supercapacitor technology using plant waste, enabling rapid-charging energy storage at 4.0 volts. The innovative approach combines a custom electrode with a specialized electrolyte to stabilize the system.
The American College of Physicians (ACP) supports the American Academy of Pediatrics' (AAP) 2026 childhood vaccine schedule, which is based on evidence and better reflects current disease epidemiology. The ACP's Immunization Committee found the AAP recommendations to be more evidence-based than the CDC's recommendations, particularly i...
Researchers at the University of Arizona ran simulations to predict how a large crater near Psyche's north pole could have formed, shedding light on its composition. The study found that porosity plays a significant role in crater formation, with implications for understanding Psyche's makeup.
Researchers found that patients with both conditions exhibited different neuropsychiatric symptoms, which could inform diagnosis and treatment plans. The study's findings may help clinicians better understand the complex disease course of patients with multiple disorders, including Alzheimer's and frontotemporal lobar degeneration.
Researchers discovered that changes in breathing patterns, specifically strong abdominal muscle contractions during exhalation, can trigger hypertension. Targeting neurons in the lateral parafacial region, a potential therapeutic approach to treat hypertension has been identified.
A new biochar-enhanced photocatalyst has been developed to efficiently degrade antibiotic contaminants in water, with the material demonstrating remarkable ability to break down sulfadiazine. The photocatalyst harnesses sunlight to drive chemical reactions capable of degrading antibiotic molecules, and its performance is substantially ...
A new pediatric mental health care model, P2C3, combines primary care and psychiatry to improve access and training for future pediatricians. The model, which has completed over 1,500 visits and cared for over 400 patients, has shown durable and scalable results, reducing fragmentation and providing timely access to mental health care.
A new study of 462 college students in the University of Hawai’i system found that half of Native Hawaiian students experience period poverty, with significant mental health and academic consequences. The findings also highlight unequal outcomes based on race and socioeconomic status.
A new study suggests that early life stress during pregnancy and early childhood can lead to long-term digestive issues, including gut pain and motility challenges. The research found that early life stress can shape the development of gut-brain communication, contributing to gastrointestinal symptoms in both mice and humans.
The American College of Cardiology will host the New Orleans Health Fair on March 21, 2026, offering free screenings, health education, and early detection for cardiovascular diseases. The event aims to improve community heart health and provide equitable care.
Researchers found that early adult drinking combined with stress leads to cognitive decline in middle age, with brains damaged beyond recovery. Heavy drinking rewires the brain's circuitry, impairing decision-making and increasing risk of dementia and Alzheimer's disease.
Researchers at Colorado State University have identified four Fusarium species causing potato dry rot in the San Luis Valley, including one not previously found in the US. This study will help improve disease diagnosis and monitoring, as well as guide cultivar selection and breeding for disease resistance.
BRIGHT at DTU joins forces with Novonesis to develop microbes that can efficiently utilize acetic acid produced from captured carbon, enabling the production of sustainable protein. The collaboration aims to accelerate microbial fermentation and reduce costs, ultimately contributing to a circular bioeconomy.
Researchers at Rice University explored how artificial intelligence and machine learning can accelerate discoveries in the Deep Underground Neutrino Experiment (DUNE). The workshop aimed to integrate AI techniques into the massive computing ecosystem powering the experiment.
Using a computational model, neuroscientists at MIT showed how the brain selectively focuses attention on one voice among others in a noisy environment. The model found that amplifying the activity of neural processing units that respond to features of a target voice allows that voice to be boosted to the forefront of attention.
A team of researchers from the University of Mississippi has created a customizable wound scaffold that delivers natural antibacterials to encourage healing. The 3D-printed bandage is made from biodegradable materials that reduce the chance of infection and can be tailored to fit any wound.
Researchers have identified a distinct gene expression program associated with neurotransmission in the living human brain. The study combines molecular data with real-time physiological recordings, revealing a coordinated set of genes whose activity tracks with neuronal signaling.
A 37-year study by the Smithsonian Environmental Research Center found that cannibalism is the primary killer of juvenile blue crabs in mid-salinity waters. However, young crabs can escape predation by migrating to shallow waters, where they are safer from adult crabs and other predators.
A crisis communication study reveals Ticketmaster's inadequate response to technical failures and public backlash, leading to a political scandal and antitrust lawsuit. The company's lack of transparency, avoidance of responsibility, and failure to issue a full apology further damaged its reputation.
The Small Magellanic Cloud's stars do not orbit around its center due to a direct collision with the Large Magellanic Cloud. The collision disrupted the SMC's internal structure and destroyed its gas rotation, making it a unique case to study galaxy evolution.
The ARU Arm AI Lab will provide researchers and students with access to advanced Arm AI technology, focusing on real-world applications in healthcare and life sciences. This partnership will also support emerging talent and drive innovation, building on existing collaborations and industry projects.
Photorespiration provides carbon atoms required for environmentally induced DNA modification, influencing plant adaptation to environmental influences. The study found a metabolic connection between photorespiration and epigenetic regulation, suggesting a new approach to optimize crop strategies.
A study at Baylor College of Medicine reveals the cellular composition of rare pediatric liver cancer and its response to treatment. Researchers found that these tumors contain three types of cancer cells and that they originate from hepatic stem cells.
Researchers at UCLA have developed a novel immunotherapy that uses CAR-NKT cell therapy to fight endometrial cancer. The therapy achieved complete tumor elimination and prolonged survival in mouse models, outperforming conventional CAR-T cell therapies.
New research from the University of Mississippi suggests that storytelling is just as effective, and sometimes better, than survival processing in improving memory. By creating a narrative with unrelated nouns, participants were able to remember more than those who used survival processing or pleasantness processing.
Researchers discovered diverse microbes on coral reefs, producing chemicals with promising applications in medicine and biotechnology. The findings highlight a critical dimension of conservation: the loss of coral reefs also loses a vast 'molecular library' linked to microbial life.
Researchers at Montana State University will study how avian flu viruses impact cells in the chicken intestine to better understand their growth, spread, and propagation. The study aims to find alternative strategies to vaccination, as current vaccines have unclear efficacy and can lead to food safety regulations and trade restrictions.
Impact Journals is exhibiting at the AACR Annual Meeting 2026 in San Diego, showcasing recent publications and discussing collaboration opportunities. The meeting highlights the latest advances in cancer science and medicine, with a focus on research impact, ethical standards, and scientific integrity.
Scientists have discovered that mosquitoes use a specific sensory receptor to detect and avoid borneol, an organic compound found in plant-based mosquito repellents. This finding has the potential to lead to the development of more effective and longer-lasting repellents.
A study found that people's responses to thoughts of mortality shape their travel decisions, with those in tourism hotspots seeking meaningful, slow experiences. In contrast, residents in low-tourism areas are more likely to adopt negative coping strategies, leading to fewer travel opportunities.
Researchers analyzed the teeth of four European straight-tusked elephants, discovering they migrated up to 300km before reaching their final habitat. The study suggests organized hunting and cooperation between Neanderthals and the elephants.
Researchers developed a water-rich, Jell-O-like hydrogel that mimics human tissue's movement, stretching, and relaxation. The hydrogel can be precisely controlled by light, enabling the study of cell behavior and disease modeling.
Researchers found that combining fermented and unfermented cocoa beans can balance flavor and nutritional value, increasing the market potential of Amazonian cocoa. The study also identified new molecules with antioxidant properties, suggesting Amazonian cocoa as a superfood
Astronomers have discovered a rare second-generation star, PicII-503, in the ultra-faint dwarf galaxy Pictor II, which preserves the chemical imprint of the first stars in the Universe. The star has an extreme overabundance of carbon and the lowest iron abundance ever measured outside of the Milky Way.
Researchers developed a targeted genetic therapy using milk-derived nanoparticles to attack cancer cells while sparing healthy tissue. The approach shows promise in treating aggressive bile duct cancer with limited treatment options.