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 by Carnegie Mellon University researchers reveals that gut bacteria can detect when people eat and send signals that help intestinal cells absorb nutrients at the right time of day. The findings suggest that maintaining consistent eating patterns may help support a healthy relationship between the microbiome and the body.
Researchers at SLLAB and Kyung Hee University used observational geometry to match the painting's sky to the actual sky on July 22, 1889. The study confirms that the sky in The Starry Night was grounded in actual observation, not pure imagination.
A study by UConn researcher Marie Coppola found that deaf children who learned ASL from birth had better math skills than those who started learning later. The research challenged the common assumption that speech is associated with intelligence and ability to learn.
Researchers successfully transplanted pancreatic progenitor cells into developing fetuses via the placenta, detecting these cells in the pancreas after birth. However, cells in Pdx1-deficient recipients lacked a macroscopically detectable pancreas, highlighting the need for further investigation into their migration and differentiation.
A recent study suggests that pregnancies occurring too closely together can lead to changes in biological aging, potentially affecting a mother's long-term health. The research proposes that repeated pregnancies with short intervals may prevent complete recovery, allowing changes to accumulate over time.
Researchers developed a diet-based mouse model to study a serious immunotherapy side effect affecting up to 40% of patients. The study found that a protein in unstable immune cells can cause inflammation, which can be reversed by shutting off the protein or switching to a high fiber diet.
Researchers found that adding emotion management skills to family-based weight treatment helped teens regain less weight and report less emotional eating. The study, published in the Journal of the American Medical Association, suggests that addressing emotional factors can make behavioral treatment more durable.
A study of over 1 million births found that excessive weight gain during pregnancy is linked to a higher risk of life-threatening maternal complications. Gaining too much weight, regardless of starting weight, increases the risk of bleeding, pre-eclampsia, and ICU admission during childbirth.
A new study by the University of Pittsburgh found that patients who received earlier survivorship care had better outcomes, including lower recurrence and death rates, compared to those who received care later. The study suggests that timing of survivorship care can be modified to improve patient outcomes.
Researchers propose that the timing between pregnancies may be the key factor in determining the long-term health of women who have more children. The study found that the postpartum recovery window can take anywhere from a few months to a year or more and is influenced by factors like pre-pregnancy weight, breastfeeding, and sleep.
Multiple high-impact phase 3 clinical trials demonstrate significant improvements in kidney health, offering new treatments for patients. These trials have the potential to revolutionize kidney-related medical care and will be presented at the American Society of Nephrology Kidney Week 2026.
Researchers at Ohio State University found that people have a high degree of control over accent imitation, with participants able to imitate or avoid imitating an accent based on social rules and expectations. The study also revealed that participants' level of awareness of distinct accent features played a strong role in imitation.
Supporters of the MAHA movement prioritize health policies, including regulating additives in food and labeling ultra-processed foods. Non-supporters, on the other hand, express concerns about food-related issues, such as additives and chemicals. These findings suggest a distinction between support for the MAHA movement and support for...
Environmental nucleic acids provide a powerful toolbox for reconstructing multidimensional ecological trajectories, offering limited capacity to track ongoing ecological change. Researchers can characterize taxonomic, demographic, physiological and functional dimensions of ecological state with proper ecological validation.
The project aims to develop shared cyberinfrastructure that enables realistic, reproducible experiments for AI-enabled robots and cyber-physical systems. The framework will provide research-grade workflows, digital twin environments, and experimental examples to support hands-on training and mentored research.
The study analyzed data from nearly 1 million individuals, revealing that everyone has around five million genetic variants, including 10,000 that alter gene sequences and 50 rare variants of uncertain clinical relevance. Most people would be categorized as at high risk of genetic risk for around three conditions, highlighting the impo...
The tiny robot arm can perform large, reversible bending movements controlled by light, allowing for simple tasks such as grasping and manipulating small objects. Its light-controlled bending could also be incorporated into blinds or agricultural devices that change their shape or orientation in response to light.
A groundbreaking immunotherapy treatment for rectal cancer has received FDA approval, offering patients with locally advanced rectal cancer the possibility of eliminating their cancer without chemotherapy, radiation, or surgery. The treatment, developed through pioneering research at Memorial Sloan Kettering Cancer Center, has shown a ...
The new guideline provides evidence-based recommendations for diagnosis and treatment of primary biliary cholangitis (PBC), a long-term autoimmune liver disease. The guideline suggests a personalized approach to PBC care, considering each patient's risk of disease progression and disease characteristics.
Researchers propose novel therapies to rebalance GPCR signaling, potentially extending healthy years of life and delaying multiple age-related diseases. This network-level approach could give rise to personalized treatments and complement emerging longevity strategies.
A new study from the University of Southern California finds that using unfamiliar terms like
Researchers found high levels of 6PPD-quinone in stormwater runoff, exceeding fatal levels for juvenile salmon in critical habitats. Treating stormwater and developing non-toxic tire materials could mitigate the issue.
Scientists develop method to recycle colored polyester by redistributing existing dyes using supercritical CO₂, creating predictable new shades. The approach demonstrates potential for sustainable polyester recycling, but further research is needed to test real textile waste and complex dye combinations.
A new AI tool, circMAC, predicts microRNA binding sites on circular RNAs at nucleotide resolution, providing more focused candidate regions for experimental validation. The tool outperforms existing RNA language models and demonstrates its potential in supporting precise studies of RNA-mediated regulation.
Researchers at the University of Copenhagen used brain scans to show that music activates brain regions involved in processing taste, constructing flavour through integration of multiple senses. This finding has potential to improve wellbeing and eating experiences in various settings.
A study published in Hospital Pediatrics found that targeted education on common medical devices can strengthen aspects of physician-family communication. Pediatric residents who received hands-on training with medical devices showed significant improvements in communication skills, including explaining care plans and encouraging quest...
A new study suggests using iris patterns to identify individual Amazonian treefrogs, providing a humane alternative to toe-clipping. The method was tested on 392 captures and showed a high degree of accuracy, with 56-80% of frogs recaptured and reliably re-identified within a single season.
The Graz University of Technology has developed an autonomous on-demand shuttle service that integrates vehicle and infrastructure sensors to enable safe, efficient, and sustainable mobility. The service can be requested on an on-demand basis and operates flexibly within a wider route network.
Maynooth University research reveals that bariatric surgery can reverse immune cell defects caused by obesity, improving the body's ability to respond to threats. The study highlights the importance of treating obesity through surgery to restore the body's defences against infections and cancer.
Baby manta rays stay in safe coastal areas with abundant food and hiding spots until they're large enough to face ocean dangers, while adults migrate long distances to avoid threats. The study tracked manta rays using acoustic and satellite telemetry, finding that coastal refuges serve as critical refuges for young mantas.
The 2026 Stress in America survey reveals US adults are withdrawing from activities due to stress, with nearly half relying on AI for support. Many view stress as an unavoidable part of daily life, affecting outlooks, relationships, and plans for the future.
Exogenous carbon addition to desert Chlorella sp. GTD4C-2 reshaped sugar metabolism and polysaccharide properties, leading to increased growth rates and antioxidant activity in glucose-supplemented cultures. Photoautotrophic conditions yielded polysaccharides with enhanced radical scavenging capacity.
China's experts have published a new consensus to tackle the resurgence of pertussis, driven by waning immunity and macrolide-resistant strains. The guidelines recommend a multi-faceted approach, including early identification, antimicrobial treatment, and life-course immunization strategies.
Photothermal superhydrophobic textiles overcome passive water repellency limitations by combining sunlight-driven heating with exceptional water repellency, enabling multifunctional materials for intelligent clothing and infrastructure protection. These textiles demonstrate exceptional performance, with reported examples achieving sola...
A comprehensive review reveals mechanical forces play a critical role in tumor metastasis, from intravasation to extravasation. Mechanical cues regulate cancer cell behavior, influencing survival, migration, and immune interactions.
The FullStaQD project has developed a reference architecture for quantum software that integrates applications and hardware, breaking down quantum software into three layers: applications, system functions, and hardware. This blueprint provides a foundation for the joint development of larger software systems by multiple teams.
Researchers at KTH Royal Institute of Technology created and tested over 15,000 genetically altered versions of bacterial Rubisco to enhance photosynthesis efficiency. The study identified promising variants with reduced oxygenation rates, paving the way for designing better enzymes and improving computer models.
Researchers have reviewed recent advances in self-assembled monolayers as hole-selective contacts in perovskite solar cells, improving efficiency and stability. Molecular engineering optimizes buried interfaces, charge extraction, and supports high-efficiency single-junction devices and scalable photovoltaic modules.
A study published in General Psychiatry reports that early life sugar restriction is associated with lower risks of anxiety and depression later in life. Exposure to sugar rationing during the first 1000 days after conception was linked to a 17% lower risk of anxiety and a 14% lower risk of depression compared to no exposure.
A research team developed a medical adhesive patch that attaches securely but can be removed with markedly reduced force when needed. The patch uses a shape memory polymer material that recovers its original geometry when heated, reducing the effective contact area at the skin-adhesive interface and allowing for gentle detachment.