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 new international study reveals that evolutionary success is not fixed and follows no rules when environmental conditions change. Using corals as an example, researchers demonstrated that even seemingly successful life strategies can lose their advantage when environmental conditions shift.
Ionic thermoelectric materials have been found to tap into low-grade waste heat with unusually high thermopowers, enabling applications such as wearable patches, smart buildings, and energy-harvesting smart windows. Challenges in standardization, scalability, and sustainability hinder commercialization.
The ANERIS project successfully demonstrated cutting-edge technologies for marine life sensing and monitoring, focusing on Operational Marine Biology (OMB) products. Key findings include the deployment of four case studies connected to Research Infrastructures, showcasing high-temporal marine life resolution monitoring.
Researchers observed a 'buckling' behavior in viral capsids as they transitioned from hydrated to dehydrated states. The changes occurred locally, with some regions adapting before others, challenging a common assumption about viruses being rigid containers.
A study of three Canadian cities found that children and older adults are less likely to live near bike lanes. Montreal made significant progress in closing the gap, while Vancouver and Victoria had more concentrated expansions in downtown areas.
Recent research suggests that senescence often limits stem cell activity in normal tissues but can also promote tumor progression in cancer. Understanding the dynamic interplay between these two biological processes is crucial for developing safer regenerative therapies and more effective cancer treatments.
A novel dynamic modeling approach for a net-membrane capture system accounts for combined deformations, enabling effective capture of stationary and spinning debris. The study identifies optimal shooting parameters, demonstrating excellent despinning capability during capture.
A nanosensor developed to study cardiovascular disease successfully distinguishes autism spectrum disorder (ASD) from intellectual disability (ID), even when both conditions share the same genetic mutation. This method measures real-time nitric oxide production in patient-derived stem cells, offering a new diagnostic pathway for ASD.
Researchers discover that kidney cancer cells lacking the tumor suppressor gene SETD2 become highly dependent on protein BCL-xL for survival. By targeting this dependency, they can selectively eliminate SETD2-deficient cancer cells, offering a potential new therapeutic strategy for patients with aggressive subset of kidney cancers.
A new study reveals that Neanderthals and modern humans shared strikingly similar growth processes during the later stages of pregnancy. The researchers used high-resolution micro computer tomography to analyze fossils from three young Neanderthals, which showed a remarkable similarity in skeletal development before birth.
Scientists discovered a protein secreted by deep-sea extremophile Pyrodictium abyssi that self-assembles into a highly stable biofilm. This discovery opens new avenues for biomedical research and could lead to breakthroughs in wound dressing, medical device coatings, and tissue engineering.
Researchers engineered HER2-specific CAR-T cells to simultaneously silence TIM-3 expression, demonstrating improved anti-tumor responses and significantly elevated lytic cytotoxicity. In vivo evaluations showed delayed tumor growth and minimized tumor burden with this strategy.
Researchers used a brain vital signs framework to monitor cognitive and neurophysiological function in astronauts on a 17-day mission. The results showed minimal differences in accuracy and reaction time across various cognitive tasks, with no significant neurophysiological decline.
The Building Envelope Alliance brings together research institutions, universities, and innovation accelerators to provide integrated access to consulting services, testing, and training. This network aims to simplify innovation tools for designers and industry professionals, bridging the gap between technological development and pract...
A new study from the University of Georgia suggests marigold flowers contain similar amounts of protein as quinoa, making them a potential plant-based protein source. The flower's proteins also exhibit unique properties, such as stability at high temperatures and umami flavor, which could make it ideal for baking and food formulation.
A study analyzing 287 people with MS found distinct patterns of brain damage and repair linked to disease severity. Genetic variants contributing to MS were associated with inflammation, immune cell activity, and myelin repair.
A new study reveals that excessive fibrin deposition drives chronic inflammation in diabetic periodontitis. A targeted peptide successfully stops this inflammation and promotes periodontal bone regeneration, offering a potential universal therapeutic strategy for various immune-mediated diabetic comorbidities.
The restitution follows several years of collaborative provenance research under the Benin Initiative Switzerland, which showed that the objects were most likely looted from the Kingdom of Benin during the British attack in 1897. The returned artefacts will be displayed at the National Museum in Lagos and temporarily stored in Edo State.
A mouse study found that social isolation during adolescence impairs emotion recognition and social behavior in adulthood. Resocializing does not reverse these behavioral changes. The study also showed that socially isolated adult mice were unable to tell the difference between stressed and unstressed mice.
Researchers at Rice University develop a new way to model the cochlea's sound processing using graph signal processing, identifying broader functional relationships between sensory cells. The model, called GSP Cochlea, performs better in detecting signals in noise and may hold the key to personalized device settings for hearing aids.
Researchers propose homeostasis-restoring strategies involving exogenous nitrate interventions and targeted stem cell regulation for diseases such as dental caries, periodontitis, cancer, cardiovascular and metabolic diseases. This new paradigm aims to prevent diseases before they arise.
A new study published in EMBO Molecular Medicine shows that anle138b can significantly reduce toxic protein clumps in the brain and alleviate symptoms of Huntington's disease. The compound also addresses the underlying cause of the disease by preventing disease-specific harmful protein aggregates.
The new photonic architecture harnesses three fundamental degrees of freedom: wavelength, mode, and polarization, achieving 192 parallel computing channels. The chip supports large, reconfigurable convolution kernels up to 13x13, capturing global structural contours while preserving fine details.
Researchers use unsupervised learning and neural networks to group anomalous Hall curves into distinct families, creating a roadmap for understanding complex magnetic behaviors. The framework predicts desirable properties and guides the search for rare quantum states.
Researchers proposed a novel method for detecting Earth's free oscillations utilizing TianQin, achieving high signal-to-noise ratio of 73 and distinguishing multiple modes. This method leverages frequency splitting effect to circumvent calibration errors, enabling precise probing of Earth's internal structure.
Researchers identify CD36 as a key regulator connecting circadian rhythm disturbances to abnormal bile acid metabolism and cholestatic liver injury. Elevated CD36 expression contributes to inflammatory activation and liver fibrosis, while CD36 deficiency restores bile acid metabolic rhythms and reduces liver damage.
The Insect Calculator web tool uses a formula based on twelve influencing factors to predict the number of insects per square meter. By comparing unmown and mowed meadows, researchers found that mowing reduces insect populations by up to 73%.
Researchers develop novel PROTACs to target molecular drivers of cancer, showing effectiveness against aggressive tumor cells and limited side effects. The new approach offers a promising strategy for treating treatment-resistant cancers and improving survival rates.
University of Michigan researchers developed a framework to help stakeholders consider economic, environmental, and social trade-offs in EV battery development. The framework aims to balance the needs of various stakeholders, including manufacturers, drivers, and recyclers, to achieve better outcomes for batteries and electric vehicles.
Researchers used eye-tracking technology to analyze how student nurses interact with intravenous smart pumps, identifying design flaws that lead to medication errors. The study found significant differences in usability and ease of use among four IV smart pumps, suggesting that interface design plays a critical role in user performance.
A new study from Ben-Gurion University of the Negev found that long-term Salmonella infections severely damage blood stem cells. However, researchers discovered that giving an effective course of antibiotics fully restores the stem cells' health and rebuilds their power.
This study proposes a frequency-sweeping interferometry technique to measure intertelescope baselines with high precision and stability. Experimental results demonstrate improved stability by 33.47% and ranging accuracy of 44.30 μm over 10 m range.
A new Cornell University study found that young adults who reflected on their life story and connected it to different stages reported reduced symptoms of depression. The intervention involves writing about motivations, passions, or goals at various life stages over two weeks, with participants summarizing their identity in a word.
A new five-year project at Wayne State University aims to investigate the effects of e-cigarette use during pregnancy on fetal brain development. The research will utilize a state-of-the-art vaping system to model real-world exposures and examine their effects on neurodevelopment.
Researchers found limited benefits to under-twos' screen time and a lack of guidance for parents, calling for targeted support and reduced screen time. The iADDICT group recommends no intentional screen time for under-twos to mitigate developmental concerns and promote healthier habits.
A new review reveals autophagy's complex role in neuropathic pain, with moderate protection in neurons and pro-inflammatory effects in astrocytes and microglia. Targeting autophagy may address both pain and its emotional comorbidities like anxiety and depression.
A patient-derived KDF1 mutation impairs enamel-forming cells by disrupting cell adhesion and Hippo-YAP signaling. Mutant mice exhibit thinner enamel, reduced mineral density, and delayed tooth eruption.
A new review article highlights the molecular mechanisms behind the anti-diabetic effects of 16 medicinal plants, including Gymnema sylvestre, Morus alba, and red ginseng. The study found that these compounds slow carbohydrate digestion, enhance glucose uptake, and protect organs from oxidative stress.
A study by the University of Barcelona reveals that giraffes can combine quantities similarly to addition, suggesting a cognitive foundation for more complex arithmetic skills. Two out of four giraffes solved quantity-addition tasks, indicating they can remember quantities, update information, and make optimal decisions based on it.
A nationwide study across China reveals that fungal species with broad geographic distribution are the dominant drivers of soil carbon decomposition. These widespread saprotrophic fungi play a crucial role in shaping future carbon dynamics under climate change.
A study proposes two detonation defense modes to deal with large-sized near-Earth asteroids. The flyby pre-excavation detonation mode offers stronger energy coupling and can destroy hundred-meter-scale asteroids, making it a preferred option when warning time permits.
A study by the University of São Paulo found that people with diabetes who have had COVID-19 tend to recover more slowly and experience more long COVID complications, including greater physical and cognitive difficulties. The study also found a higher risk of cardiovascular complications, such as heart attacks and angina.
A meta-analysis of 140,000 early-career researchers found nearly one in three report elevated psychological distress, including depressive and anxiety symptoms. The study suggests systemic factors, such as fixed-term contracts and publication pressure, contribute to mental health issues among ECRs.
A new study reveals that spiders thrive in closed forests with intact canopies, unlike many other species groups. This finding highlights the importance of considering individual species' needs for biodiversity preservation in forests.
Researchers mapped pancreatic islet development in 123 pediatric organ donors without diabetes, revealing insights into the root causes of type 1 and 2 diabetes. The study provided a detailed map of the growing pancreas and connected findings to islet function.
A new study by NYU Langone Health researchers reveals how leukemia cells enter the lungs, causing severe breathing problems. Steroid treatment has been shown to improve respiratory function in AML patients with leukemic lung infiltration.
A new survey finds that nearly 90% of Americans are unsure or unaware of the health risks associated with consuming hot dogs. A registered dietitian suggests swapping in veggie dogs as a healthier alternative, citing benefits such as reduced colorectal cancer risk and improved heart health.
Researchers have developed a new manganese-based material that can store data at higher temperatures than existing iron-based materials. This breakthrough in spintronics allows for the creation of more efficient data storage devices.
A dynamic model of the release mechanism and interfacial adhesion effect is established to evaluate release performance and guide optimization. The improved genetic algorithm-based identification method significantly enhances model approximation, enabling accurate description of dynamic behavior during release.
A UNIGE team has developed a rapid and efficient method for identifying proteins molecule by molecule using nanopore technology and AI. The researchers used artificial intelligence to interpret the electrical signals produced by the nanopore, breaking them down into measurable characteristics that can be associated with specific proteins.
Researchers at USTC found persistent harmonic tremors within the upper 4.5 km beneath the seafloor, modulated by semidiurnal tides, indicating a cyclic sealing-pressurization-rupture-drainage mechanism. This study provides first evidence of tidally modulated tremor on an oceanic transform fault.
The new protocol defines six core domains and incorporates post-mortem MRI as an optional evaluation tool, ensuring high-integrity fetal brain samples. It enables reproducible research into congenital neurological disorders and represents a major advancement for China's neuroscience community.
A new study found that Europe's local plant communities have experienced an increase in overall species numbers over the past century. However, this growth is primarily driven by generalist and non-native species that outcompete native species for resources.
Scientists from NTU Singapore and Waseda University have developed a flexible 'diving suit' for cyborg cockroaches, allowing them to survive and move underwater for up to three hours. The suit generates oxygen and delivers it directly to the insect's breathing holes, enabling them to thrive in low-oxygen environments.
A population-based study found no association between prenatal paracetamol exposure and risk of autism spectrum disorder or attention-deficit/hyperactivity disorder in offspring. The study suggests that positive signals from previous research may be due to familial confounding.
Researchers discovered that a brain protein called Arc helps spread toxic Tau from sick brain cells to healthy ones in mice. This finding suggests that targeting the spread of Tau could be a powerful tool to stop Alzheimer's disease progression. The study also highlights the potential protective role of Arc in early stages of the disease.
Researchers explored the coupling between facet and doping effects on ferrocene monolayers grafted onto silicon surfaces. The study reveals that doping reverses facet selectivity and introduces non-ideal behavior dominated by interfacial electrostatics.
A new study reveals common properties of eumelanin and natural organic matter, two substances responsible for Earth's pigments. The research could lead to more efficient solar power cells, longer-lasting batteries, and electronics.
The NHS Clinical Entrepreneur Programme has supported the creation of 691 businesses, generating 5,184 jobs and raising over £1.27 billion in investment. The programme continues to play a critical role in retaining talent within the NHS by enabling clinicians to develop their ventures alongside their clinical careers.
New material features simple preparation, outstanding comprehensive performance and strong environmental adaptability. It breaks through traditional cathode limitations and offers a universal design idea for developing advanced electrode materials.