Research collaboration highlights social media's detrimental effects on nature, including disrupted breeding patterns and trampling of endangered plant species. However, the study also emphasizes photography as a powerful tool for conservation and education.
A new study by UC Riverside demonstrates that calorie restriction does not significantly reduce voluntary exercise in mice. Researchers found that mice continued to run at similar levels regardless of the amount of food they ate, challenging the long-held belief that dieting drains workout energy. The study's findings have implications...
A new study by Lancaster University highlights that women are more likely than men to experience 'digital overload' and burnout due to their greater use of digital technologies in both work and family lives. The research emphasizes the need for gender-egalitarian work-from-home arrangements and policies to address this issue.
A new study found significant improvements in aerobic fitness after 12 weeks of high-intensity interval training sessions compared to traditional, moderate exercise. Researchers suggest this time-efficient approach can be safely and effectively implemented in clinical practice for stroke survivors.
The research team at HKUST has developed a novel artificial compound eye system that offers a high sensitivity at least twice that of existing market products. This innovation can be applied in various scenarios, such as drone navigation and emergency rescue.
Researchers from KIER and UNIST developed the first universal design principles and toolkit 'SolidXCell' for solid-state batteries, increasing energy density and reducing fire risk. The pouch cell produced based on these principles demonstrated an energy density of 310Wh/kg, surpassing commercial lithium batteries.
Two classes of commonly prescribed oral antibiotics are associated with the greatest risk for severe drug rashes that can lead to emergency department visits, hospitalizations, and even death. Researchers suggest using lower-risk antibiotics when clinically appropriate.
Researchers from Tokyo University of Science created a novel mechanical motif, double-helical monometallofoldamers, with controllable chiral switching properties. The new molecule can undergo inversion switching in response to external stimuli, paving the way for novel high-order molecular systems and molecular information processing.
Researchers identified various CAF subsets that interact with the tumor microenvironment, promoting cancer spread. Targeting these specific subsets offers new therapeutic strategies to inhibit metastasis and improve patient outcomes.
The leading causes of death in the US from 2019 to 2023 have seen a significant shift due to the COVID-19 pandemic. Heart disease and cancer remain the top two causes, while COVID-19 has emerged as a major contributor to mortality rates.
Researchers at the Broad Institute of MIT and Harvard developed a machine-learning approach to design better AAVs for gene therapy. The tool helps engineer capsids with multiple desirable traits, such as targeting specific organs or working in multiple species. About 90% of predicted capsids successfully delivered cargo to human liver ...
The University of Virginia School of Engineering and Applied Science will create a character-building initiative with the new grant. The ECSI aims to develop future leaders who are prepared and motivated to apply values in professional contexts. UVA Engineering is committed to integrating character education into its undergraduate curr...
Researchers from POSTECH and KRICT created a 3D artificial lung using bioprinting technology, closely mimicking the human respiratory tract. This model allows for accurate testing of COVID-19 drugs and development of therapeutic treatments, potentially shortening the drug development process to under 5 years.
A new $3.5 million NIH grant will investigate the complex interplay between traumatic brain injury and genetic risk factors in the development of Alzheimer's disease. The three-year study will use rodents to assess disease progression across different age periods, providing insights into potential early intervention strategies.
A new study by Columbia researchers shows that bacteria can create free-floating and ephemeral genes, raising the possibility that similar genes exist outside of our own genome. These 'hidden genes' are essential for cell survival and could lead to new genome editing tools.
A study by ETH Zurich scientists found that global warming's effects on plant recovery can last for thousands to millions of years. The research team discovered that the severity of climate shifts and the speed at which carbon is sequestered affect the duration of climate warming.
A Phase 1 study evaluates an individualized neoantigen therapy, showing it is well-tolerated and boosts immune activity against cancer-causing cells. The therapy induces multiple forms of T cell proliferation and sustained responses in patients with melanoma and lung cancer.
Researchers developed a new reaction using nickel as a catalyst to create polymers with unique structures and fine-tunable properties, opening doors for applications in drug delivery, energy storage, microelectronics, and beyond. The sustainable method holds promise for environmentally friendly polymer production.
A new MIT study analyzes airline safety trends over the past few decades and finds that commercial flight has become roughly twice as safe each decade since the 1960s. The study estimates that passengers are about 39 times safer than they were in the 1968-1977 period, with a 1 in 13.7 million risk of fatality per boarding.
The study combines PDA liposomes with swellable microneedles to create a solid-phase detection system, enabling integration of target sampling and detection. The platform demonstrates enhanced pH sensing capabilities and can detect lead ions and sialic acid with lower limits of detection compared to liquid-phase matrices.
Researchers developed a high-quality transferred barium titanate ferroelectric hybrid integrated modulator on silicon, overcoming limitations in light modulation. The new method enables optimized thickness and rotation angle to enhance EO modulation efficiency, achieving V π L as low as 1.67 V˜m.
A recent study from Australian National University found that repeated exposure to climate-sceptic claims can increase their perceived truth, even among those already endorsing climate science. The researchers warn of the insidious effect of repetition in making climate-sceptic arguments more credible.
A recent study reveals unexpected plant diversity in drylands, enabling adaptation to extreme climates. Plants exhibit a wide range of individual strategies to tolerate water scarcity and heat stress, with trait diversity doubling in arid zones compared to temperate regions.
A recent study investigates the mechanisms of sugar import in developing seeds of Camellia oleifera, identifying key sugar transporters that facilitate efficient sugar import and partitioning. The research provides insights into the molecular regulation of seed development and offers potential strategies to enhance seed yield and quality.
Researchers found that a specific pattern of gene activity can predict which melanoma patients are likely to experience severe side effects from immunotherapy. The study identified a heightened gene signature, known as the spleen tyrosine kinase pathway, as the key indicator of increased risk.
The research aims to develop a new method for detecting foodborne viruses like norovirus and hepatitis A in time to prevent or quickly respond to an outbreak. The technology uses magnetic liquids to concentrate viruses from large food samples into smaller volumes, streamlining the detection process.
A saliva test has been found to be more accurate than a blood test in assessing the severity of recurrent respiratory infections in children. The test measures broadly protective antibodies in saliva, which indicate disease burden and predict treatment needs. Saliva testing also holds promise for new treatments and therapies.
A new study using COVID-19 lockdown data in Australia found that physical isolation made little difference to reported feelings of loneliness. Instead, the quality of social interactions and supportive networks were key factors in alleviating loneliness. Young people and extroverts showed increased loneliness during lockdowns.
A new study from Boston University finds that sclerotherapy is safe and effective in patients with skin of color, but may cause post-inflammatory hyperpigmentation at a higher rate. The treatment is safe for all skin types when conducted by trained professionals.
An international team has recovered a nearly continuous 1,268-metre-long section of rocks that originated in the Earth's mantle, providing insights into the role of the mantle in the origins of life on Earth, volcanic activity, and global cycles. The study also reveals new information about how magma is formed and feeds volcanoes.
A new treatment targeting two tumor-feeding genes is being tested to treat non-small cell lung cancer. The therapy, called PEPD-G278D, breaks down genetic mutations that contribute to drug resistance, showing strong suppression of NSCLC cell function and tumors.
The American College of Cardiology has released a new guidance on managing patients hospitalized for heart failure, recommending tailored therapy based on clinical trajectory. The updated Expert Consensus Decision Pathway aims to improve disease management and reduce mortality.
A study published by University of Cambridge researchers found that advanced MRI scans can identify one in three concussion patients who experience persistent symptoms. The scans use diffusion tensor imaging to provide detailed images of brain pathways and improve prognosis accuracy.
A large landslide triggered a megatsunami in Greenland's Dickson Fjord, causing a standing wave that sloshed back and forth for over a week. Researchers detected the unusual event using seismic signals recorded at stations worldwide.
A large multicenter study found that adults with cannabis dependence are 3.5 to 5 times more likely to develop head and neck cancer than non-users. The researchers suggest that the primary reason for this increased risk is the damaging effect of cannabis smoke, which may be worse than tobacco smoke.
Commonly prescribed oral antibiotics increase risk of serious cutaneous adverse drug reactions compared to macrolides. Sulfonamides and cephalosporins carry the highest risk, prompting prescribers to opt for lower-risk alternatives when clinically appropriate.
A new study by the Complexity Science Hub estimates that the ongoing war in Ukraine could lead to up to 180,000 additional cases of type 2 diabetes worldwide due to supply chain disruptions and food shortages. Malnutrition during early pregnancy is also linked to increased risk of developing diabetes later in life.
Physicists at European XFEL have made comprehensive observations of ionisation processes in warm dense matter. The team observed how quickly copper transforms into the exotic state of ionised WDM to become transparent to X-rays.
The NYU Abu Dhabi team has developed a new type of dual-faced membrane that effectively purifies water from contaminants and boasts strong antibacterial properties. The microwave-mediated synthesis method allows precise control over the membrane's properties, enabling efficient removal of pollutants.
Researchers have identified a metal deficiency in SOD1 protein associated with motor neurone disease using native ambient mass spectrometry imaging. This breakthrough could lead to new insights and treatments for the disease, which affects around 5,000 people in the UK.
A new Australian study reveals that people aged between 60-64 years, particularly men, are at the most risk overall. Women are more prone to repairs of femoral hernias and incisional hernias, a common side effect of abdominal surgery.
A new fluorescence detection system can detect fluorescent proteins from bacteria in water down to levels of less than one part per billion, meeting the World Health Organization’s criteria for detecting fecal contamination. The lensless fluorometer reduces device cost, size and weight while providing better performance.
A WVU team investigates how different management practices affect Appalachian forest life and carbon sequestration capabilities. Preliminary data reveals changes in species distribution and ecosystem resilience to climate change.
A recent study published by Florida Atlantic University found that occasional alcohol use increases the odds of intracranial hemorrhage by double when compared to those who do not drink. Daily alcohol consumption is associated with a 150% increased risk of brain bleeds from falls.
Experts provide clarity on key species elements of Goal A and Target 4, emphasizing the need for urgent focused actions to halt extinctions. The study aims to support Parties in updating their National Biodiversity Strategies and Action Plans by clarifying implementation needs.
Researchers have discovered the potential of progenitor exhausted CD8+ T cells (Tpex) in overcoming immune resistance in tumors. Tpex cells, identified by their robust self-renewal and proliferative capacities, can transform into more functional exhausted CD8+ T cells, maintaining robust anti-tumor activity.
Biocide use can promote well-being when used appropriately, controlling infections and reducing antibiotic use in clinical settings. However, its misuse might contribute to antimicrobial resistance, highlighting the need for a balanced consideration of risks and benefits.
Research by University of Southampton finds medications improve ADHD quality of life, but core symptoms targeting alone is insufficient; combining medication with other approaches may lead to further improvements in well-being.
The study explores the role of helical secondary structure in enhancing conductivity and stability of solid-state peptide polymer electrolytes. Longer helices lead to higher conductivity and increased overall stability, making these materials more viable for energy storage systems.
Researchers develop an unsupervised deep learning-based method to reconstruct particle distribution in Tomographic PIV, achieving superior performance over traditional methods. The new technique demonstrates potential for practical applications in high-density particle fields and high-velocity flow fields.
A new AI model, Deep Predictor of Binding Specificity (DeepPBS), can accurately predict protein-DNA binding across different types of proteins. This tool allows for the prediction of binding specificity from protein-DNA complex structures, reducing the need for high-throughput sequencing or structural biology experiments.
Researchers developed a new metric, R_AOD, to detect climate change using aerosols as tracers. They analyzed long-term satellite data and found significant temporal variations in aerosol transport, highlighting shifts in transboundary pollution pathways due to global warming.
Researchers have identified a crucial molecular signaling pathway in maintaining the skin barrier, which could lead to new treatments for inflammatory skin diseases. The study's findings also suggest that this pathway may contribute to certain types of cancer.
A new deep learning-based inverse design method allows for the optimization of complex acoustic metamaterials, reducing noise pollution while maintaining ventilation. The approach enables ultra-broadband sound attenuation across various peak frequencies.
A recent survey-based study found that physicians at Massachusetts General Hospital who completed climate change-focused educational modules showed significant improvements in their knowledge and attitudes towards the topic. The majority of participants believed that education on climate change's health effects was important and welcom...
Scientists have used CRISPR/Cas9 to edit the potato genome, resulting in plants with increased resistance to biotic and abiotic stresses. The edited potatoes have shown a notable increase in resistance to diseases and environmental stressors without compromising yield or tuber quality.
A study found that individuals exposed to famine in early gestation had a two-fold likelihood of developing Type 2 diabetes, with extreme variations in intensity across provinces. The research highlights the importance of policies aimed at preventing events like the Holodomor from happening again.
Researchers will investigate how altered copper metabolism and redox balance contribute to endothelial cell dysfunction, leading to cardiovascular diseases. The five-year project aims to understand the underlying mechanisms of vascular disease and develop effective treatments.
A study by UC Irvine researchers found that a high presence of sociocultural institutions in ethnic enclaves is associated with better health indicators, including higher vaccination rates and lower smoking rates. The research suggests that supporting these institutions may help lessen health inequities by race and ethnicity.
Researchers at Seoul National University have developed a technology to quickly predict the mechanochemical shape changes of DNA origami structures based on the concentration of binding molecules. This methodology enables the design of tunable DNA origami structures that can change shape as needed, contributing to advancements in DNA n...