A new study suggests that psychological cessation fatigue is a key factor in smoking relapse among ex-smokers. The study found that exhaustion from constantly trying to remain a non-smoker can overwhelm coping skills and motivation, leading to increased risk of relapse.
Research reveals that deep sighs can reduce surface stress in lungs, making breathing easier. By analyzing the structure of pulmonary surfactant, scientists have discovered a physical explanation for the relief felt after a deep breath.
The study introduces a synthetic, animal-free gel that enables the long-term growth of 3D organoids, overcoming limitations of traditional animal-derived gels. The PIC–invasin gel offers robustness, consistency, and potential for widespread use in research and clinical settings.
Researchers found that a highly dispersed NaVO3 catalyst can selectively convert methyl chloride into vinyl chloride with high efficiency. The study's results provide direct experimental evidence for the role of metal oxyacid active sites in coupling catalysts, offering insights into the design of advanced coupling catalysts.
A new survey conducted by UCLA found that nearly 1 in 4 transplant hepatologists in the US screen positive for unhealthy alcohol use. The study highlights the critical need for accessible physician wellness programs and reduced stigma around doctors seeking help.
The study reveals that over 99% of global eel consumption consists of three threatened species, with the American eel being the most consumed. East Asia emerges as the global centre of eel consumption due to cultural preferences and purchasing power.
A novel POM-based nanoreactor with oxidase-like activity is developed for dual-mode biomarker detection and effective antibacterial treatment. The nanoreactor exhibits high accuracy in human serum samples, achieves low detection limits, and shows robust antibacterial activity against E. coli and S. aureus.
The new Molecular Imaging and Theranostics Centre at NUH and NUS Medicine enables faster, safer and more precise diagnoses, while researchers can observe real-time tracer movement throughout the body. This opens possibilities for validating next-generation diagnostics and therapies, advancing theranostics.
Engineered Radiative Cooling Systems (ERCSs) offer a zero-energy solution for thermal regulation. Advanced materials and structures dissipate heat into space, enabling scalable energy-efficient cooling strategies.
Researchers transform corn stover into microbial lipids using alkaline storage, gentle steam, and squeeze detoxification. The process delivers high sugar recovery and lipid content, reducing water demand by one-third compared to conventional methods.
Lowering residential speed limits to 30kph significantly boosts bicycle riding safety without affecting car trip times, according to a study. The reduction in traffic stress leads to more people choosing bikes as a safe mode of transport.
Researchers found that facial self-touching, particularly around the nose, chin, and cheeks, strongly correlates with stress levels during cognitive work. The study also suggests that this behavior may be an evolutionary, self-soothing mechanism to regulate stress.
Researchers developed a technology to detach cells from surfaces on demand, reducing waste and improving workflow in industrial processes. The system uses electrochemically generated bubbles to separate cells without damaging them, paving the way for more efficient CO2 absorption and lifesaving cell therapies.
Researchers from NUS pioneered a photocatalytic atom-swapping transformation that converts oxetanes into four-membered saturated cyclic molecules. This breakthrough simplifies the synthesis of pharmaceuticals and complex drug analogues, reducing steps from 8 to 4.
The research team developed a unique alginate-collagen interpenetrating network (IPN) hydrogel system that mimics the mechanical properties of tissues. Fibroblasts cultured on the hydrogels exhibited unprecedented behavioral patterns, including cell aggregation and reprogramming-related gene expression upregulation. The positive feedba...
Researchers have developed MXene-based smart contact lenses with transformative potential in vision care, offering biosensing, therapy, and user comfort. These innovative lenses represent a promising frontier in digital ophthalmic healthcare.
Community sporting clubs must prioritize personalized onboarding, clear communication, and recognition to foster stronger family connections. The study found that parents who feel supported by clubs are more likely to keep their children engaged in sport long-term.
A recent study presents a breakthrough in mitigating corrosion challenges in seawater electrolysis by coating iron–nickel sulfide electrodes with europium oxide. The rare-earth compound creates a microenvironment rich in hydroxide ions, discouraging chloride ion adsorption and oxidation.
The team engineered FLPs within Ce-MOFs using defect-rich materials, achieving high conversion rates and low activation energy. The approach provides a blueprint for designing non-precious-metal hydrogenation catalysts.
Researchers developed a new class of catalysts based on perovskite materials, achieving high acetaldehyde yields and stable performance. The optimized Au/LaMn0.75Cu0.25O3 catalyst exhibits improved cooperation between gold, manganese, and copper ions.
A new study published in the Australian Journal of Social Issues found that nearly half of Australians are unfamiliar with the term 'coercive control' or its meaning. The research highlights a critical need to increase public awareness, particularly among younger adults and those with lower educational attainment.
A landmark study published in the New England Journal of Medicine reports the long-term safety and efficacy of gene therapy for children with ADA-SCID, a rare immune disorder. The treatment resulted in a 100% survival rate and over 95% cure rate, with patients able to respond to routine childhood vaccinations.
Researchers have identified a 'longevity gene' from supercentenarians that can slow down heart aging in a progeria model. The gene helps keep the heart and blood vessels healthy during aging, reducing signs of aging and fibrosis in Progeria patients.
Researchers found that ants exposed to disease create more separated entrances and chambers, reducing direct connections. This adaptation helps protect vulnerable compartments with food stores and young from disease transmission.
Researchers found that biochar improves soil health by increasing microbial diversity, capturing carbon, and enhancing nutrient cycling. Biochar acts as a long-lasting carbon sink, storing carbon for hundreds to thousands of years.
Scientists from Japan developed a theoretical framework that explains how collective cells can perform complex tasks. The key is distributed information processing and reinforcement learning in the environment.
Human-driven climate change makes wildfires in parts of South America and Southern California much larger and more destructive. Climate models warn that severe heatwaves and droughts will make extreme wildfires more frequent and intense worldwide.
Regular aerobic exercise improves pain, function, gait performance, and quality of life for patients with knee osteoarthritis. Alternative forms of structured physical activity may still be beneficial when aerobic exercise is not possible.
Imposter participants pose a systemic threat to health research, threatening the integrity of studies and clinical decisions. Safeguards such as identity verification and CAPTCHA tests can help detect and prevent imposter participants.
Researchers have developed a non-invasive blood test that can detect Amyotrophic Lateral Sclerosis (ALS) earlier and with higher accuracy by measuring cell-free DNA. The test distinguishes between ALS patients and healthy individuals, as well as those with other neurological conditions.
Researchers found SGLT-2 inhibitors reduce autoimmune rheumatic diseases by 11% compared to sulfonylureas. The study analyzed over 2 million adults with type 2 diabetes and suggests these drugs may contribute to a lower risk of autoimmune diseases.
A team of Chinese researchers has developed a low-cost biochar material that efficiently removes persistent metal complexes from water. The ferromanganese oxide-modified biochar can capture copper–citrate complexes, which are difficult to remove using conventional methods, achieving high removal rates and chemical stability.
Researchers found that electric-powered boilers can reduce emissions by up to 61% in pulp and paper mills. The study suggests that the US electrical grid's shift towards clean energy could make this possible. Increasing water removal during pressing resulted in significant energy savings and emissions reductions, while low-carbon alter...
A new research project led by Cambridge University reveals that hundreds of 'pundits' kept Sanskrit scholarship alive in remote settlements as British control swept across India. The pundits' works include erotic plays, legal treatises, and other forms of literature, which were largely neglected until now.
A team of UNLV researchers has engineered a new class of cannabidiol (CBD)-like medicines that show powerful seizure-reducing effects. The caraway-seed derived therapies offer a safer and more effective treatment for childhood seizure disorders than existing frontline therapies.
Researchers developed a Ru-Co single-atom alloy catalyst for efficient amination of alcohols, showcasing improved activity and selectivity over traditional methods. The alloy structure promotes reduction reactions and reduces intermediate adsorption, leading to enhanced catalytic performance.
A new study published in the Journal of Translational Medicine found that combining certain types of dietary supplements is more effective than single prebiotics or omega-3 in supporting immune and metabolic health. The synbiotic combination of fermented kefir and a diverse prebiotic fibre mix produced the most powerful anti-inflammato...
The team achieved rapid genomic sequencing and interpretation within hours, setting a Guinness World Records milestone. This breakthrough has the potential to expedite precise treatments for critically ill babies in the Neonatal Intensive Care Unit (NICU), reducing waiting times from days to hours.
A new gene therapy has restored and maintained immune system function in 59 of 62 children born with ADA-SCID, a rare genetic immune disorder. The treatment involves delivering a healthy copy of the ADA gene to patients' blood stem cells, allowing them to produce healthy immune cells capable of fighting infections.
Researchers at UCLA Health have identified a sex-chromosome linked gene that drives inflammation in the female brain, making women more susceptible to conditions like Alzheimer's disease and multiple sclerosis. Deactivating this gene and using diabetes medication metformin showed promising results in reducing symptoms in female mice.
Johannes Lelieveld's research on air quality, emissions, and climate change has demonstrated the interconnectedness of these issues. His work provides new insights into human health risks and informs policy decisions to address pressing societal challenges.
Amarasinghe recognized for groundbreaking work in domain-specific languages and exceptional mentorship, advancing the global computing community. His contributions have successfully bridged the gap between software and hardware to fully exploit modern hardware resources.
Researchers at the University of Bonn found that chemical language models use statistical correlations to make predictions, rather than learning biochemical principles. The models can suggest plausible inhibitors for enzymes but fail to distinguish between functionally important and unimportant sequence parts.
The 2025 Cardiovascular Provider Compensation and Production Survey found a 21% increase in cardiovascular providers represented, with data from 232 programs submitted. The report highlights adaptations in care delivery, including a drop in physician FTEs per 1,000 active patients as apps assume more responsibility.
Researchers describe 14 new marine invertebrate species and two genera from worldwide oceans, shedding light on deep-sea life. The study utilizes non-invasive micro-CT scanning to provide unprecedented clarity on internal tissues and soft-body parts.
A novel AI optimization model called GAN-Solar has been developed to address the technical bottleneck of accurate short-term solar forecasting. The model achieves significant improvements on key metrics compared to existing advanced models, producing high-definition forecasts that capture crucial details.
Research finds that Akkermansia muciniphila alleviates hepatic fibrosis through propionate-driven antioxidant defense, improving liver function and reducing extracellular matrix accumulation. The study suggests a potential microbiota-based therapeutic strategy to combat liver fibrosis.
Young adults adopting pro-environmental behaviors such as active travel and reduced meat consumption during the university transition period may benefit from targeted interventions. This study identifies significant life events as key drivers of behavior change in early adulthood.
Researchers found that grandparents often monitor media use by using strategies provided by caregivers, most commonly the parents. Grandparents can help minimize negative impacts and maximize positive effects on children's media use. Understanding their role is crucial for creating shared approaches to media consumption among parents a...
Researchers at the University of Córdoba have developed two Artificial Intelligence methodologies capable of predicting extreme wind speeds with greater accuracy than traditional methods. The systems, trained on over 13 years of data, excel in forecasting severe events, allowing turbines to be shut down and preventing damage or collapse.
Altmetric adds podcasts as an attention source, reflecting in distinctive badges and attention scores. Podcasts provide narrative-driven evidence for research impact, enriching the understanding of research influence across domains.
A new study analyzing fossil teeth from Vietnam and Laos reveals that animals with varied diets and habitats were more likely to endure, while narrow specialists largely disappeared. The research highlights the importance of conserving ecological conditions to protect species resilience.
A new study from Wake Forest University School of Medicine found that individuals living in socially vulnerable neighborhoods showed measurable differences in brain structure and function, including a thinner outer layer of the brain and white matter changes. These findings suggest that the environment in which people live can shape th...
A new study based on responses from 5,500 people in Germany and the UK found that European voters overwhelmingly reject imposing trade tariffs. Despite being asked to support green investments and respond to Donald Trump's new trade policies, participants preferred other economic solutions over tariffs.
A national study led by Athabasca University researchers found that 37% of Canadian youth reported climate change impacts their mental health. The study identified four main themes, including anxiety, stress, and concerns for the future, highlighting the need for tools and supports to help youth navigate feelings and develop resilience.
A new study reveals that astrocytes, a type of glial cell, are responsible for stabilizing memories through repeated engagement. The researchers found that Fos activity in astrocytes only occurs during recall, and that these cells can be activated to produce stable memories.
A new study by Baylor University's Jeremiah J Minich reveals that stable gut bacteria in early life predict undernutrition risk in Malawian children. Advanced long-read DNA sequencing allows for unprecedented insight into how bacteria shape childhood growth.
The DFG is funding five new Research Impulses to address pressing societal challenges, including e-participation, automated driving, cultural memory, speech recognition, and sustainable material systems. The projects will receive €31 million over five years and aim to improve research conditions at universities of applied sciences.
The world has reached its first climate tipping point, with warm-water coral reefs passing their threshold and facing widespread dieback. This catastrophic event is part of a series of Earth system tipping points that could have devastating consequences unless humanity takes urgent action.
The Mount Sinai School of Medicine has received a $4.5 million NIH award to establish a pioneering program in women's environmental health research. The program, called LEAP, will train the next generation of leaders in this emerging field.