A new study led by the University of Michigan suggests that polyphosphate may play a crucial role in neurodegenerative diseases. Researchers discovered that polyphosphate is present in fibrils found in patients' brains, which could help explain their devastating effects.
A study reveals that infant gut microbiota succession is predictable and malleable, allowing for the shaping of gut health through birth mode and feeding practices. This research has significant implications for reducing childhood allergic diseases, overweight, and respiratory infections.
A new study published in JAMA found that reports of drug supply-chain issues were 40% less likely to result in drug shortages in Canada compared to the US. The analysis looked at drugs with reports of supply-chain disruptions between 2017 and 2021 in both countries, and found nearly half resulted in shortages in the US within 12 months.
A new chromosome-scale reference genome of grass pea has been published, improving on earlier draft assemblies and offering potential for climate-smart agriculture. The updated genome allows for improved breeding and gene editing to develop varieties with improved agronomic characteristics or low toxin content.
Researchers developed porous dermal fillers that accelerate tissue healing and regeneration for diabetic wounds. The novel approach combining electrospinning and electrospraying technologies creates biocompatible microspheres that promote cell migration, granulation tissue formation, and neovascularization.
A new study from the University of Vaasa finds that strong organisational support and favourable working conditions improve expatriates' well-being, leading to better job outcomes. The research identifies crucial factors such as job autonomy, social support, and work-family balance in shaping the expatriate experience.
A new study reveals significant differences in how physicists from China, the US, and the UK approach ethical issues like mentorship and public engagement. Chinese scientists feel a strong obligation to serve both their government and society, while international counterparts prioritize communication of research findings.
A new study reveals significant acceleration in the upper-ocean circulation of the equatorial Pacific, driven by intensified atmospheric winds. The research provides a spatial view of long-term trends from observations, with potential impacts on regional and global climate patterns.
Recent advancements in fast-charging composite anodes have overcome sluggish diffusion kinetics and electrode degradation in conventional graphite-based anodes. Three types of composite anodes were assessed, comparing their structure, manufacturing process, and battery performance.
The study reveals individual components of the spliceosome are highly specialised, with unique regulatory functions. Altering the expression of one component can have widespread ripple effects on the entire splicing network.
Researchers have developed a new planar spectral singlet lens that unifies optical imaging and spectrometry, enabling simultaneous data acquisition. The device uses planar liquid crystal optics to achieve precise phase controls and spectral filtering, resulting in high-quality hyperspectral images.
The team developed an exascale climate emulator with enhanced resolution without increasing data storage needs. The emulator offers a remarkable resolution of 3.5 kilometers, replicating local conditions on a timescale from days to hours.
A massive study of 25 video interventions found that correcting exaggerated perceptions about the other side is effective in reducing partisan animosity. The strategy was also successful in decreasing anti-democratic attitudes and support for violent behaviors, suggesting a common underlying factor between these issues.
Researchers identified hundreds of brain proteins associated with inter-individual differences in functional connectivity and structural covariation. The proteins were enriched for those involved in synapses, energy metabolism, and RNA processing, providing insights into the mechanistic basis of human cognition and behavior.
Researchers develop novel Ta-based implants with improved biocompatibility and osseointegration properties, enabling better bone growth and stability. The designs optimize mechanical and biological requirements for optimal clinical results.
A new study published in the American Journal of Infection Control finds that expanding hospital screening for Candida auris to high-risk patients detects more cases early, preventing hospital outbreaks. This approach identifies eight additional patients who would have been missed by previous protocols.
A new study from Virginia Tech shows large language models can assess human-made environments using street-view images, similar to traditional methods. LLM-based performance offers a more accessible tool for users in small to medium-sized cities, making it easier to manage smart urban infrastructure.
A study by neurodivergent researchers has revealed that psychiatrists who are unaware they're autistic may misdiagnose patients. Recognizing one's autism improves therapeutic relationships with autistic patients, but some assessors remain unaware due to lack of disclosure.
A recent study found that the pandemic led to a significant shift towards staying at home, with people spending nearly an hour less per day on out-of-home activities. The trend has continued post-pandemic, with time spent away from home still lower than in 2019.
Researchers discover that high work-function supports favor the generation of high-valent metal-oxo species in single-atom catalysts. The study finds that supports like TiO2 facilitate binding of oxo-ligand to Co sites, leading to higher concentrations of Co(IV)=O.
A research group at Chalmers University of Technology has developed a silk thread coated with a conductive plastic material that can generate electricity from temperature differences. The thread shows promising properties for turning textiles into electricity generators, which could be used to monitor health or charge mobile phones.
Researchers developed a novel neural network model to reconstruct 3D digital images of relief-type cultural heritage objects from old photos. The model improves the accuracy of depth estimation and soft-edge detection, enhancing the preservation of cultural heritage.
The National Institutes of Health has announced the winners of a $2 million prize competition to develop innovative medical technologies for fetal health diagnosis, detection, and monitoring. Two top winners have developed devices that can detect fetal stress and congenital heart disease, while another technology aims to monitor fetal ...
A new study by Rutgers researcher Will B. Payne found that Yelp's tough moderation policies can unnecessarily constrain reasonable opinions and cultural context in response to review bombing incidents. This can result in local customers being censored for supporting a business owner who spoke out on social issues, highlighting the need...
The American Academy of Pediatrics (AAP) has released its first pediatric guideline on opioid prescribing in primary care, emphasizing the importance of preventing overdose. The guideline recommends discussing naloxone with families and safe disposal of unused opioids to prevent a tragedy.
The US Department of Energy is launching Climate Resilience Centers to develop science and talent addressing climate resilience challenges, particularly in vulnerable communities. These centers will enhance the availability and utility of research, data, models, and capabilities to inform policies and strengthen critical infrastructure.
LHSCRI is the first in Canada to treat a patient with neuroendocrine tumours using actinium-225 DOTATATE, a type of theranostics therapy. The treatment aims to precisely locate and eradicate cancer cells, potentially extending patients' quality of life and life expectancy.
IIT's Omnia prosthetic won the 'Leg Prosthesis' category at Cybathlon 2024, showcasing a novel lower limb prosthetic prototype designed for individuals with transfemoral amputations. The system features a knee and ankle that exchange information to adjust parameters for optimal performance.
The Coronal Diagnostic Experiment (CODEX) will block out the Sun's surface light to observe details in its outer atmosphere, providing new insights into the solar wind. By measuring temperature, speed, and density, scientists will gain a fuller picture of the solar wind's evolution.
A new study aims to promote better in-class engagement by tailoring resources to individual students' needs. The experimental group will use an adaptive learning platform, while the control group will access class materials through a traditional online learning management system.
The partnership aims to create, study, and implement digital health solutions to address mental and behavioral health conditions. Researchers will use ecological momentary assessment and digital sensors on a patient's mobile phone to monitor cognitive and negative symptoms of schizophrenia.
A new book by Dr. Elizabeth Soslau offers 28 self-directed, self-paced tips for new teachers to improve their practice and create a more intentional learning environment. The book aims to provide easy-to-implement ideas that can be incorporated into daily teaching practices.
Baycrest leaders Dr. Allison Sekuler, Dr. Nicole Anderson, and Melissa Turzanski have been named winners of the WXN's Top 100 Awards for their groundbreaking work in aging and brain health research and innovation. Their contributions have transformed industries, communities, and country through exceptional leadership.
Collymer is a regenerative collagen polymeric biomaterial designed for various medical applications. It can be engineered into materials with different shapes and properties to address unmet clinical needs in wound care, tissue reconstruction, aesthetics, orthopedics, and therapeutic cell delivery.
Professor Qi Zhao, a HKU researcher, has been selected as one of the 35 Innovators Under 35 for the Asia Pacific Region 2024 by MIT Technology Review. He is recognized for his innovative research in quantum computing and quantum information, including efficient entanglement detection tools and novel simulation algorithms.
Weill Cornell Medicine researchers have received $10 million in grants from the Starr Cancer Consortium to fund research on common cancers and related treatment strategies. The grants will support three teams led by Weill Cornell Medicine scientists, who plan to develop new methods for detecting and treating cancer.
The Ask the Experts series offers practical psychological insights to address common challenges, such as exam anxiety, supporting loved ones with dementia, and managing technology use. The books provide clear advice grounded in science and easy to apply.
The collaboration utilized Insilico's generative biology AI platform, Pharma.AI, to identify a novel lead for treating oncology diseases. The joint R&D team addressed the druggability challenge of highly novel targets using novel scaffolds generated by Chemistry42.
African Americans are disproportionately affected by lung cancer, with lower rates of diagnosis and treatment compared to white individuals. The new research project aims to combine lung cancer screenings and smoking cessation to increase application and cessation behaviors among this population.
A study from the University of Georgia found that about 6% of pregnant women used marijuana during the last month, with many not associating it with health risks. The research highlights the importance of educating women about the potential negative effects of marijuana use during pregnancy.
A new survey by Ohio State University shows that most people believe pancreatic disease affects only the elderly and that there is nothing they can do to reduce their risk. However, obesity increases lifetime risk for pancreatic cancer by 20%.
Researchers at MD Anderson Cancer Center have made significant advancements in understanding tissue regeneration, with a focus on epigenetic regulation and retrotransposon suppression. MicroRNAs have also been identified as potential biomarkers for COVID-19 severity in cancer patients, while a novel protein complex drives lung regenera...
The University of Chicago has launched a groundbreaking new institute to address climate change. The Institute for Climate and Sustainable Growth will combine frontier research in economics, climate policy, and energy technologies to produce practical solutions.
A camera trap study recorded 108 species, including endangered species like the Sunda pangolin and Asian elephant, in the Central Cardamom Mountains Landscape. The region is a global stronghold for biodiversity and rare species, with over 95% of its forests intact.
Researchers at Tel Aviv University have discovered a new cancer mechanism that prevents the immune system from attacking tumors. The discovery was made by reversing this mechanism, which stimulates the immune system to fight cancer cells, including those resistant to prevailing forms of immunotherapy.
A study by USC researchers estimates that 850,000 pounds of toxic metals have been released into the environment in the Western US from 2009-2021. The team found a range of heavy metals, including chromium and cadmium used as corrosion inhibitors, as well as arsenic in phosphate ores.
Researchers analyzed data from 1971 to 2019 and found that Mondays and New Year's Day were universally correlated with elevated suicide risk. In contrast, weekends and other public holidays varied by region, highlighting the importance of recognizing temporal fluctuations in risk for preventive actions.
State policies allow law enforcement unfettered access to sensitive medical information without warrants or subpoenas in over half the country, sparking concerns about patient privacy and civil liberties. The lack of regulation puts gender-affirming care patients at risk, amid growing bans on such treatments.
Scientists observe direct interactions between molecular rotations and electronic structures for the first time, shedding light on chemical reaction mechanisms. The study finds that Coriolis coupling, a previously unknown process, plays a dominant role in bond cleavage, lasting several hundred femtoseconds.
Yihao Zheng and his team are developing a fiber-optic probe that analyzes artery blockages in the brain and guides procedures for blockage removal. The technology uses light and advanced calculations to determine the properties of blood clots, enabling doctors to make informed decisions about how to remove them.
Low-level lead poisoning is a major risk factor for cardiovascular disease in adults and cognitive deficits in children, even at levels previously thought to be safe. Exposure to lead can result in an annual loss of 765 million IQ points in children globally.
A new study links a later age at natural menopause with a greater risk of asthma in postmenopausal women. Women using hormone therapy were found to have a significantly increased risk of developing asthma, highlighting the potential role of estrogen in this condition.
Researchers mapped how HSV-1 enters the brain, infects critical regions, and triggers neurological diseases. The virus was found in areas controlling vital functions, such as sleep and movement, and interacted with immune cells that led to chronic inflammation.
A Rutgers-led study reveals that ancient volcanoes continued to emit carbon dioxide from deep beneath the Earth's surface, contributing to prolonged climate warming during key moments in Earth's history. This 'cryptic carbon' was found to have lasted millions of years after surface eruptions had ceased.
The CLEAR SYNERGY (OASIS 9) trial found that routine colchicine use did not reduce cardiovascular death, myocardial infarction, stroke, or ischemia-driven revascularization after acute myocardial infarction. Colchicine therapy was associated with a significant reduction in C-reactive protein levels.
A new type of cationic epoxy photoresist exhibits greater sensitivity to two-photon laser exposure, enabling fast writing speeds and fine features. The material was developed by a research team led by Professor Cuifang Kuang, who achieved lithography speeds of 100 mm/s and resolution of 170 nm.
Scientists create diacetylene derivative-based luster materials with tunable colors and metallic lusters, opening new possibilities for applications in jewelry, printing inks, and cosmetics. The developed material can express a golden luster selectively using light irradiation, minimizing environmental footprint and weight.
A new study reveals that the sleeping sickness parasite hides in tissues and evades antibodies by constantly changing its protective surface coat. This discovery could lead to a better understanding of the immune response to other pathogens, and may pave the way for developing treatments.
The study shows an alternating series of interaction and gene flow between inhabitants of mountainous upland regions and steppes to the north of the Caucasus. Innovations in herd management, dairying, and mobility enabled autonomous nomadic lifestyles adapted to exploit the Eurasian steppe zone.
A new study by George Mason University researchers found that US university students experienced increased psychological distress during the COVID-19 pandemic, but fewer used mental health services. The study highlights a disproportionate impact on underrepresented groups, particularly women of color.