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.
A study from Linköping University highlights the importance of regular drills, staff safety, and communication systems in mass casualty planning. The research shows that staff training exercises enable staff to work automatically during crises, while staff safety is crucial to prevent attacks on staff and ensure system effectiveness.
A phase 2 trial found that vitamin C may benefit people with pre-cancer blood disorders by altering inflammatory signaling molecules and reducing adverse events. The study suggests that vitamin C may help regulate inflammatory pathways associated with growth and progression of pre-cancerous blood cells.
Researchers identify elevated levels of meprin-β in brain and cerebrospinal fluid of people with Alzheimer's disease, particularly in advanced stages. This finding suggests a possible relationship between meprin-β and beta-amyloid accumulation, a hallmark of the disease.
ORPHO is a collaborative scientific writing platform that streamlines writing and publishing processes. Key features include real-time collaboration, automatic semantic enrichment, and machine-readable content for discoverability and interoperability.
A phase 2 clinical trial found that vitamin C supplements reduced the frequency of anemia, pneumonia, and internal bleeding in patients with pre-cancer blood disorders. The study suggests that vitamin C may improve outcomes in these patients, warranting further investigation in a phase 3 trial.
A team of researchers developed an ultrathin composite film combining electromagnetic interference shielding and infrared stealth, achieving an EMI shielding effectiveness of approximately 90 decibels. The film has a tensile strength comparable to that of high-strength steel and effective suppression of infrared emission.
A prosthetic scientist has developed technology to enhance the patient-prosthetist relationship and improve socket fit for individuals with limb loss. The technology uses sensors to quantify true socket fit in real time, replacing guesswork with data.
A physician-turned-patient, Dr. Wendy Harpham, shares her expertise on how clinicians' words can impact patient feelings and behavior. She advises doctors to be specific and compassionate, while patients should project confidence without being too honest, to maintain hope and appear competent.
People experiencing homelessness often face cognitive impairment due to various factors such as fetal alcohol syndrome, childhood trauma, and substance use disorders. To address this, experts recommend 24-hour supervision, brain rehabilitation, and structured care, akin to dementia support.
Working with engineered stone can lead to silicosis, a lung disease, as seen in a 47-year-old man who developed lung nodules after 10 years of exposure. The case highlights the need for regulatory reform, mandatory surveillance, and proactive worker education in industries using engineered stone.
The guideline provides new research-based tools and practical strategies to help health system leaders, healthcare providers, and individuals reduce vaccination distress. It emphasizes choosing coping strategies before and/or during vaccination, framed around the CARD system, an evidence-based tool developed by several authors.
A new Cochrane review suggests that personalized programs to prevent falls in older people may not be effective in reducing falls. The review found that multifactorial programs, which are tailored to individual risk, have little or no benefit in preventing falls compared to standard medical care, exercise, or falls prevention education.
A new Cochrane review has found that emergency contraception containing mifepristone is more effective than other common methods, such as levonorgestrel, with fewer side effects. Mifepristone also showed a lower risk of nausea and vomiting compared to other methods, but a higher likelihood of delayed menstruation.
A new study from RMIT University suggests that environmental awareness alone may not stop people from buying ultra-fast fashion. Shoppers weigh sustainability against price and convenience, using budgets and careful planning to make purchases feel more acceptable. The study identifies two psychological patterns, strategic spontaneity a...
A KAIST research team developed a strategy to balance radical generation and catalyst regeneration, broadening the possibility of synthesizing complex molecules. The team used a ligand to regulate the copper catalyst's redox behavior, enabling efficient radical generation and catalyst regeneration.
Researchers from Tokyo Metropolitan University used evolutionary algorithms to identify optimal shapes for ultra-thin, bio-inspired corrugated airfoils. They discovered designs that minimized drag or maximized lift, with corrugations near the leading-edge reducing frictional drag and convex shapes near the trailing edge increasing lift.
Researchers assessed glucose levels, carbohydrate intake, and continuous glucose monitoring accuracy during the 2025 Poznań Marathon. Participants with type 1 diabetes completed the race with performance comparable to controls, highlighting the potential for safe marathon participation with proper glucose management.
A small study using continuous glucose monitoring devices found that sex is not associated with an increased risk of hypoglycaemia in adults with type 1 diabetes. The study's results suggest that blood sugar responses are bidirectional and influenced by pre-SI glucose level, BMI, and time of day.
The study suggests that a 2D carbon-based material, MAC, can efficiently produce hydrogen through a metal-free process. The material's disordered structure provides a broad range of active sites, which can enhance hydrogen production.
Researchers developed a multitask deep learning framework to predict how strongly a material adsorbs sulfur gases and how effectively it senses them. The approach accelerated the discovery of materials for gas detection and purification, highlighting specific material candidates with strong sensing responses to toxic gases.
Researchers have developed a fluorescent sensing platform that can detect uranyl ions at very low concentrations while producing a color change that can be analyzed with a smartphone. The probe achieves ratiometric detection with built-in self-calibration, providing accurate quantification of uranium contamination in water.
Researchers detected a short-lived bulge at the volcano, attributing it to a million cubic meters of magma pouring into an existing magma reservoir. The finding demonstrates the effectiveness of Virginia Tech's early-stage alert system for volcanic activity.
A UCF researcher is using genomics, ecology, and long-term field monitoring to better understand how genetic rescue can help recover imperiled species. The project involves translocating Florida scrub-jays to a new site to increase genetic diversity and improve population health.
A new radiotracer, 18F-FDG PET/CT, has been shown to be highly effective in detecting rare and aggressive kidney cancer, renal medullary carcinoma (RMC). The tracer identified lesions in 98% of RMC patients and led to a change in treatment plan for 21% of patients with active disease, highlighting its potential to improve patient care.
Researchers identified 3,775 proteins in red blood cells and mapped thousands of physical interactions, revealing a dynamic network that adapts quickly to low-oxygen conditions. The study provides new insight into how red blood cells respond to high-altitude exposure and strenuous exercise, as well as pathological hypoxia.
Researchers found that the loss of the Y chromosome in healthy-seeming tissue can serve as an early indicator of cancer development. The study analyzed 1,000 tissue samples from 405 men and discovered that Y chromosome loss increased in normal tissue adjacent to tumors, particularly in organs like the colon, rectum, and esophagus.
A machine learning model accurately predicted healthcare workers' psychological resilience with 75% accuracy during the COVID-19 pandemic. The study identified stress, anxiety, and depression as key factors weakening resilience, while coping strategies like social support and meditation were associated with greater resilience.
Research from Ohio State University found that students with CPS contact are more likely to miss school and feel disconnected from their schools. Despite school connectedness interventions, these students still face attendance gaps, emphasizing the need for a broader toolkit addressing poverty, housing, and health disparities.
The 12th World Sustainability Forum (WSF-12) recognized scientific excellence through Oral Awards and Poster Awards, celebrating outstanding research contributions. The MDPI Sustainability Foundation Awards honored three researchers for advancing sustainability science and delivering meaningful societal impact.
Researchers at Karlsruhe Institute of Technology (KIT) have developed new ways to address the growing demand for fast and efficient data exchange. They have created photonic microchips and optical bridges that enable the economical production of optical systems for data networks, data centers, and artificial intelligence.
Researchers have found 'plasticorals', coral rubble fused with plastic, on the shores of vulnerable coral reefs in Okinawa, Japan. This discovery highlights a potential threat to critical marine environments, as plastic pollution can disrupt coral propagation and harbor coral pathogens.
The new smart agriculture research center at Nottingham Trent University features cutting-edge technologies for smart farming and sustainable food production. The facility will harness innovative methods to assess how to provide nutritious and fast-growing fresh food despite unfavorable weather, soil, and water conditions.
A research team developed an AI framework that identified cannabidiol as a repurposable lead for ischemic stroke therapy. CBD showed promise in reducing ischemic brain injury and promoting vascular repair through the NRF2/BMAL1 signaling axis.
Researchers isolated two photosynthetic bacteria from pond water in Pakistan and tested their ability to degrade pollutants in sewage. After seven days of treatment, the bacteria reduced biochemical oxygen demand and chemical oxygen demand, improving water quality.
Researchers found a major increase in the use of MRI before prostate biopsy, with usage rising from 14% in 2017 to 64% in 2026. This shift is closely tied to the publication of major trials and the adoption of guidelines. The study suggests that MRI use is becoming more widespread, especially among men with prior negative biopsies.
New VCU research found that individuals with trans identities experience psychological distress from anti-transgender laws, even in states with trans-friendly laws. The study also highlights the importance of individual support systems and societal support in mitigating psychological distress.
Engineers at Washington University in St. Louis have created renewable carbon fiber from waste lignin, cutting production costs by 25% and reducing carbon emissions substantially. The new process involves deploying single-walled carbon nanotubes to improve performance and align crystallization chemistry.
The journal welcomes leading researchers with expertise in hematopoietic and muscle stem cell biology, advancing understanding of stem cell research in health and disease. Drs. Bonnet and Relaix bring significant breadth of expertise and commitment to rigorous science, enhancing Stem Cell Reports' impact.
ARDD 2026 brings together global pharmaceutical executives, biotechnology leaders, regulators, investors and researchers to discuss aging biology, clinical development, artificial intelligence and pharmaceutical R&D. The conference features senior leaders from top pharma companies, FDA representatives and XPRIZE Healthspan finalists.
A targeted quality improvement campaign by University of Cincinnati emergency medicine physicians safely reduced unnecessary head and cervical spine CT scans in low-risk trauma patients, saving patients $6.2 million in healthcare costs and avoiding significant radiation exposure. The campaign, which included continuing education sessio...