A study by Indiana University astronomer Songhu Wang reveals that at least a fraction of hot Jupiters cannot form through violent processes, suggesting a new understanding of their evolution. Researchers found 12% of hot Jupiters and 70% of warm Jupiters have nearby planetary companions.
A new study followed over 7,000 middle-aged and older Canadians for three years, finding that social participation was associated with successful aging. Those who engaged in volunteer work and recreational activities were more likely to maintain excellent health and less likely to develop physical or mental problems.
A recent study published in The Journal of Orthopaedics found that patients who underwent partial meniscectomy using a needle arthroscopic technique experienced significantly less pain and improved patient-reported outcomes at two weeks after surgery. However, differences were not sustained at six weeks.
Researchers developed a new biological age indicator, DNAmFitAge, that incorporates physical fitness parameters, showing a correlation with lower mortality risk, coronary heart disease risk reduction, and improved disease-free status in physically fit individuals.
A study by the University of California - San Diego found that ChatGPT provided evidence-based responses to 91% of public health questions, but only referred users to resources in 22% of cases. The researchers emphasize the importance of promoting human-powered critical resources like life-saving hotlines.
A University of Ottawa team has discovered a vital role for the VGLUT3 transporter protein in modulating the development of Huntington's disease. The study shows that blocking glutamate release through this protein can lead to an amelioration of the disease progression, offering new hope for potential treatment approaches.
Researchers at TU Delft and EPFL collaborated with ChatGPT to design a tomato-harvesting robot, showcasing the potential of AI in robotics. The study highlights the need for verification and validation of LLM output to prevent misinformation and bias.
Researchers used unbiased genetic screening to identify genes involved in regulating sleep in worms, finding that proteins play a crucial role. These findings suggest new approaches for preventing diseases related to sleep disturbances and inflammation.
Researchers at the University Medical Center Utrecht combined volumetric bioprinting and melt electrowriting to create functional blood vessels. The technique allowed for the creation of tubes, forked vessels, and even venous valves with unidirectional flow, paving the way for further development into a fully functional blood vessel.
A recent study by the University of Bergen found that 22% of Norwegian children aged 6-16 had PFAS levels above the safety limit set by the European Food and Safety Authority. This exposure has been linked to reduced vaccine response, lower birth weight, and certain types of cancers.
The UCDP reported a 97% increase in deaths in armed conflicts to 237,000 in 2022, with Ethiopia and Ukraine being the deadliest conflicts. The number of active conflicts remains at a historically high level, with over 50 state-involved conflicts and 82 non-state conflicts.
Researchers found GRB 221009A's jet exhibited a narrow core with wide sloping wings, differing from standard jets. This unique structure may explain the event's extreme energy release and prolonged visibility.
Researchers used X-ray computed tomography to visualize dendrite failure in unprecedented detail, revealing separate processes driving initiation and propagation of cracks. The findings point to overcoming technological challenges of lithium metal solid-state batteries, which could improve EV battery range, safety, and performance.
A UCF research team, led by Jill Viglione, has developed evidence-based guidelines for community supervision agencies to use in public health crises. The guidelines aim to ensure people on probation and parole receive necessary help while maintaining public safety.
A new method has revealed an unexpected acceleration of relaxation dynamics in compressed cerium-based metallic glass under high pressure. The study shows a non-monotonic crossover at ~3 GPa, indicating that structural details play a crucial role in glass relaxation dynamics.
Researchers used data from NASA's Parker Solar Probe to explain how the solar wind surpasses speeds of 1 million miles per hour. The energy released from the magnetic field near the sun's surface drives the fast solar wind, comprising ionized particles flowing outward from the sun.
A new study from Iowa State University finds that adverse childhood experiences can increase vulnerability to PTSD, even after controlling for combat exposure. The researchers suggest that early trauma can affect coping mechanisms and social support networks, making individuals more susceptible to stressors.
Researchers at NYU Grossman School of Medicine have developed an AI tool called NYUTron that can accurately estimate patients' risk of death, length of hospital stay, and other factors important to care. The tool achieved impressive results in predicting readmission rates, improving upon standard methods by up to 7%.
A large-scale registry study found that older autistic adults have a significantly higher risk of injury, especially self-inflicted, and physical conditions such as type 2 diabetes and anaemia. Autistic individuals had a seven-fold risk of self-harm compared to non-autistic people.
A new study from Washington University in St. Louis offers a fine-grained scale to understand how people use social media, revealing four categories: belief-based, consumption-based, image-based and comparison-based. Each category is associated with unique personality traits and behavioral characteristics.
EPFL researchers used Chat-GPT to design a working robotic tomato harvester, showcasing the AI tool's potential for collaborating with humans in robotic design. The study highlights opportunities and risks of applying artificial intelligence to robotics, emphasizing the need for careful evaluation of LLMs' role in design.
A novel gene delivery procedure was successfully applied to baboons, achieving therapeutic levels of human factor IX gene expression lasting up to 200 days. The study demonstrated the efficacy of repeated hydrodynamic gene delivery into the same liver lobes, with no significant adverse events observed.
A global study reveals that extractive and industrial development projects harm Indigenous Peoples' lifeways, lands, and rights. The research finds that mining and agriculture sectors most frequently impact Indigenous communities.
Researchers have developed a method for producing heart valves in just minutes, using focused rotary jet spinning. The valves mimic the extracellular matrix and showed immediate functionality in sheep, with potential for regenerative properties. Long-term studies are needed to test their endurance.
A new study published in Neurology found that people with focal epilepsy experience seizures while driving at a rate of 5%, with significant risks for themselves and others on the road. Early diagnosis is crucial to prevent these seizures, which can lead to accidents and hospitalizations.
A study published in the Journal of the American Geriatrics Society found that a 5-year increase in muscle fat stored in the thigh muscle is associated with faster cognitive decline. The research suggests that muscle adiposity plays a unique role in cognitive decline, distinct from other types of fat or muscle characteristics.
A new study from Harvard University reveals that despite the national reduction of mercury emissions by 90% since the implementation of the Mercury and Air Toxics Standards in 2011, two regions - Texas and North Dakota - continue to be major sources of toxic air pollution. The research highlights significant sociodemographic disparitie...
Astrophysicists explain the Brightest of All Time (BOAT) cosmic explosion, revealing a narrow jet embedded within a wider gas outflow. The GRB's uniqueness was due to mixing between stellar material and the jet, masking characteristic signatures.
A study by Durham University and the Jane Goodall Institute has found that gradual release of mandrills into the wild with post-release support improves their stress response and overall well-being. The research tested this assumption for the first time, providing evidence for a carefully planned release.
A new study from the Stowers Institute for Medical Research reveals the placenta's polyploid cells play a vital role in supporting healthy embryonic development. The modified cell cycle controlling polyploidy is governed by the regulatory gene Myc, which supports DNA replication and prevents premature cellular aging.
A new analysis of nearly 6,000 people found that childhood cognitive ability is associated with better scores on measures of wealth in adulthood, but the relationship varies for different financial measures. The study also discovered an inverted U-shape relationship between cognitive ability and debt levels.
Farmers' use of birds and bats as part-time collaborators has been found to increase productivity by 54% and boost annual yields by approximately $959 per hectare. This partnership helps mitigate the damage caused by pests such as aphids and mealybugs, ultimately benefiting cacao farmers in northern Peru.
Researchers found that specialized MLB pitchers perform better in their specialty after obligatory tasks outside of their specialization, such as batting. This phenomenon is known as 'forced task inferiority,' where underperformance in non-specialist tasks frustrates specialists and generates heightened drive that they can channel into...
Researchers have found that dual immunotherapy, combining PD-1 and CTLA-4 inhibitors, is effective in treating recurrent or metastatic nasopharyngeal carcinoma (NPC). The treatment showed a response rate of 38% and improved overall survival in patients with low pre-treatment plasma EBV DNA levels.
A recent commentary highlights a potential hidden source of bias in electronic health records, which can impact clinical trials. Embedded pragmatic clinical trials rely heavily on EHRs for data collection, excluding people from underrepresented groups due to lack of access or inaccurate data collection.
Researchers have uncovered previously unknown biomarker signatures pointing to a vast array of ancient organisms that thrived on Earth about a billion years ago. These 'protosteroids' offer an unprecedented glimpse into the conditions surrounding the emergence of complex life.
Patients with high-risk CLL experienced durable responses to fixed-duration first-line treatment with ibrutinib in combination with venetoclax, with over 95% of patients achieving a response regardless of genetic features. The regimen also showed high survival rates at 36 months after treatment initiation.
The American Phytopathological Society published a special issue on key discoveries in plant pathology, highlighting groundbreaking findings over the past 50 years. These discoveries have significantly impacted plant health, food security, and food safety worldwide.
Researchers at the University of Gothenburg found that semaglutide, a diabetes medication, significantly reduced alcohol intake and relapse-like drinking in rats. This study suggests that semaglutide may be effective in treating alcohol dependence, particularly for individuals with both obesity and diabetes.
A federally funded study found a link between prenatal exposure to per- and polyfluoroalkyl substances (PFAS) and slightly higher body mass indices in children. The study, led by Brown University researchers, analyzed data from 1,391 children and their mothers over two decades.
Researchers uncover genetic changes that link blastic plasmacytoid dendritic cell neoplasm (BPDCN) to exposure to ultraviolet radiation, suggesting a potential role for sunlight in its development. The study, published in Nature, sheds light on how cancer cells evolve across multiple tissues.
Researchers at UMC Utrecht successfully merged two printing techniques to create functional tissues made from stem cells. Granular biogels enable high cell density, survival, and specialization, surpassing solid gels. This breakthrough boosts tissue functionality and opens up opportunities for regenerative medicine.
Defects in atomic structure enable better oxygen evolution reaction performance, producing clean-burning hydrogen gas with less electricity. The researchers developed electrocatalysts with both amorphous and crystalline architectures that contain defects, leading to superior reaction activity.
ChatGPT consistently provided accurate, evidence-based answers in public health questions, beating rival AI assistants. Meanwhile, Amazon Alexa and Google Assistant struggled to recognize or refer users for help.
Physicists have discovered that phonons, quasiparticles describing crystal lattice vibrations, can exhibit chirality - a fundamental concept with implications for material properties. Using circular X-ray light, researchers observed corkscrew motions of phonons in quartz, revealing the phenomenon of chiral phonons.
Researchers at HKUST created an AI-based model that uses genetic data to forecast AD risk, outperforming existing models. The deep learning model accurately classifies patients and stratifies individuals into distinct risk groups, enabling early diagnosis and intervention.
Loris Fichera's $599,663 NSF CAREER Award project aims to develop new surgical robots that can accurately deliver focused energy without cutting or touching human tissues. The project will enhance a surgical robot's perception using virtual palpation and create research opportunities for WPI undergraduates.
The Montefiore Einstein Cancer Center received a $2.9 million grant to train physicians and scientists to conduct clinical and translational oncology research, focusing on addressing health inequities in the Bronx. Scholars will engage in interdisciplinary research projects with community outreach and engagement.
A study by CU Boulder researchers suggests that the ancient virus-like protein PEG10 may contribute to the development of ALS by interfering with brain and nerve cell communication. The findings provide a promising new target for treating the underlying cause of the fatal disease.
A new study found an association between lower extremity spasticity and cryptorchidism treatment in boys with cerebral palsy. Boys with more severe spasticity were especially likely to have had the surgery, suggesting a potential link between affected muscles and testicle development.
A new hub for plant and microbial science will be built in Norwich, UK, with £317.7 million investment from the UKRI Infrastructure Fund. The facility aims to deliver sustainable food solutions, improve human health, and reduce climate change impact.
Researchers created a nanocomposite that absorbs NIR-II light, producing singlet oxygen and demonstrating photodynamic therapy ability. The material also exhibits chemodynamic activity, enhancing cancer treatment effects.
Researchers have developed radiation-resistant inorganic resin scaffolds to separate radium, actinium, and lead from each other. The zirconium-based materials demonstrate good separation capabilities and remarkable radiopurities using relatively simple chemicals.
A recent study from the University of Eastern Finland reveals that most sustainability scholars support post-growth pathways for affluent countries, while less affluent countries favour either green growth or post-growth pathways. The study's findings challenge the prevailing green growth focused approach and emphasize the need for tar...
Researchers have successfully characterized a single atom using X-ray beams, detecting its elemental type and chemical properties. This breakthrough could revolutionize fields like quantum information technology, environmental science, and medical research by enabling the study of individual atoms.
Researchers show that a single virus binds to a single receptor, opening the door for efficient infection. ACE2 receptors are present singly in the membrane, contradicting previous hypotheses about multiple receptor binding.
A team of researchers developed a tool to identify AI-generated academic science writing with high accuracy, using characteristics such as predictability, paragraph structure and vocabulary. The model outperformed existing AI text detectors and has potential applications in assessing student essays.
The Parker Solar Probe has detected streams of high-energy particles that match supergranulation flows within coronal holes, suggesting these are the origins of the fast solar wind. The solar wind's charged particles were accelerated by magnetic reconnection within funnel structures on the sun's surface.
The study reveals that spontaneous waves of neurotransmitter glutamate facilitate dendrite pruning, while a unique protection/punishment machinery strengthens certain connections and eliminates others. Proper pruning is critical for neural development, with insufficient or excessive connections linked to neurophysiological disorders.
A new observational study published in BMJ Open found that long Covid can have a devastating effect on daily lives, with fatigue impacting social activities, work, and relationships. The study's findings suggest that long Covid can leave people with worse fatigue and quality of life than some cancers.
Indiana University School of Medicine researchers will investigate muscle-directed gene therapies and test alternative treatment options for degenerative disorders like Duchenne muscular dystrophy. The goal is to develop more successful and long-term ways to help patients living with muscle disorders.
The study, published in JAMA Oncology, found that the percentage of cancer survivors reporting functional limitations has more than doubled over the past 20 years. The adjusted prevalence of functional limitation was highest among pancreatic and lung cancer survivors, while melanoma survivors had the lowest rate.
Researchers studied breast cancer cells that spread through the body and found a key mechanism driving their growth. The study reveals how cancer cells employ 'plasticity' to adopt properties promoting metastatic growth.
Researchers found that tightly curled scalp hair provided the best protection from the sun's radiative heat while minimizing sweat. This adaptation enabled human brains to grow to modern-day sizes without conserving water through sweating.
Researchers have published a first study on the mechanics of surgical knots, revealing a simple, robust emergent behavior vis-à-vis knot strength. The study analyzed 50-100 knots tied by a plastic surgeon and found relationships between knot strength and pretension, friction, and number of throws.
Researchers in Austria found that one in three patients with Type 2 diabetes stopped treatment and monitoring for at least a year, resulting in higher mortality rates. This group had a significantly higher mortality rate compared to those who regularly accessed care.
Scientists at University of Virginia Health System discovered a gene that acts as a master controller for immune tolerance, shedding light on how our immune systems are calibrated to prevent MS. The new understanding could lead to better, more targeted treatments.
Researchers at UC Santa Barbara created a new material made of bosonic particles called excitons, forming a correlated insulator. The discovery uses a moiré platform and pump-probe spectroscopy to study the behavior of bosons in a real material system.
A study published in the Journal of Neuroscience has identified new alterations in neural circuits in mice models of Huntington's disease, significantly impacting its lives. The research found that the M2 cortex sends axonal projections to the superior colliculus, which are deeply impaired and linked to disease symptomatology.
A Yale-led study found that osimertinib significantly improved rates of survival and reduced risk of recurrence in patients with non-small cell lung cancer after surgery. The trial showed a 51% reduction in mortality risk, with 88% of patients surviving at least five years.
Researchers found that manual labor's perceived meaning can predict the adoption of autonomous products. Consumers tend to reject these products due to a loss of meaning in life. Companies can highlight alternative sources of meaning to reduce negative effects on adoption.
A new study found that combining conventional speech therapy with singing can improve voice problems in individuals with Parkinson's disease. The tele-rehabilitation program showed significant improvements in voice intensity and Voice Handicap Index scores, suggesting a more effective treatment approach.
A newly discovered plant-eating dinosaur, 'Iani', holds the key to understanding environmental changes during the mid-Cretaceous period. The fossil's presence in North America suggests that this species may have been one of the last survivors of a once-thriving lineage.
Researchers discovered a star with a unique chemical composition matching theoretical expectations for first-generation stars. This finding strongly supports the theory that stars over 140 times the Sun's mass formed in the early Universe.
Researchers at the University of Illinois created a new system for desalination using microchannels in Prussian blue electrodes. The study found that adding these channels increased seawater desalination efficiency by five times, reaching salinity levels below freshwater thresholds.
A new study highlights the importance of reproductive health counseling for women with congenital heart defects (CHD), particularly those with disabilities. Women with CHD and disabilities are more likely to receive advice on avoiding pregnancy due to their condition, emphasizing the need for tailored care.
A University of Chicago Education Lab study found that a school-based group counseling program can significantly reduce PTSD, anxiety, and depression among Black and Latina girls. The program, Working on Womanhood (WOW), was found to reduce PTSD symptoms by 22% among adolescent girls in Chicago neighborhood schools.
A new study in mice reveals that a middle-brain region controls aggression towards young animals, while another region promotes maternal behavior. The findings suggest that the brain mechanism behind infanticide by women may be similar to that in males.
Scientists have developed a method to create less-allergenic shrimp by altering protein structures, reducing inflammation, and preventing antibody binding. The technique, known as reverse-pressure sterilization, was tested on mice with shrimp allergies and showed promising results.
Researchers have created a novel method combining DNA scaffolds and acoustic force spectroscopy to characterize individual protein bonds. This innovation allows for the same bond to be re-tested up to 100 times, providing valuable information on how bond strength changes as molecules age.
Researchers at Hefei Institutes of Physical Science discovered Néel spin currents in antiferromagnets, enabling efficient reading and writing for antiferromagnetic spintronics. This finding accelerates spintronics, a next-gen data storage and processing technology.
A team led by Dr. Alex Harkess is using genomics to unlock the full potential of industrial hemp for sustainable production of fiber, protein, and oil. The project aims to create non-GMO hemp seed bred for multiple markets, leveraging traditional breeding, modern genomics, and agronomic expertise.
A new study published in Menopause found that 52.08% of postmenopausal women have osteoporosis, with many unaware of the disease's effects and importance of early treatment. The study highlights the need for education to overcome misconceptions and encourage osteoporosis testing and prevention.
Researchers from Tokyo Medical and Dental University have identified a previously unknown intermediate cell type, pre-basophils, which plays a critical role in the differentiation of precursor cells into mature basophils. These newly discovered cells exhibit higher proliferation capacity and distinct surface protein expression profiles...
A new species of dinosaur, Iani smithi, has been discovered in Utah's Cedar Mountain Formation, providing insights into how dinosaurs weathered ecological change during the mid-Cretaceous period. The discovery suggests that several major groups of dinosaurs survived into the early Late Cretaceous despite the changes.
A genomic analysis of ancient human remains from Morocco shows that food production was introduced by Neolithic European and Levantine migrants who later adopted by local groups. This discovery provides new insights into the transition to farming in northwestern Africa.
A new paper argues that biological materials are defined by the water that permeates them, creating a class of 'hydration solids' with unique properties. The research resolves long-standing mysteries and predicts exciting phenomena in materials.
A new study by researchers at York University and ICES found that women who identify as bisexual were more than three times more likely to attempt suicide compared to heterosexual women. Gay men and gay women/lesbians were also at higher risk, with a twice likelihood of attempting suicide.
A graduate student's curiosity uncovers a previously unknown link between chromosomal instability and epigenetic alterations in cancer. The study, led by MSK researchers, reveals that chromosomal instability can drive epigenetic changes without requiring gene mutations, shedding light on the biology of advanced, drug-resistant cancers.
A new study by Leipzig University found that neurotic individuals experience greater variability in negative emotions, leading to more frequent mood swings. Researchers used Bayesian statistics to analyze data from over 2,500 people and confirmed the association between neuroticism and emotional instability.
Researchers at the University of São Paulo identified a protein in Amblyomma ticks essential to their survival while feeding, making it a promising target for developing a vaccine. The study found that silencing gene expression of an inhibitor of apoptosis protein reduced bacterial proliferation and made ticks more resistant to infection.
Scientists have developed an ultra-high-resolution optical coherence tomography device to detect Diabetic Peripheral Neuropathy (DPN) in the cornea. The non-contact rapid imaging technology allows for early detection of small nerve fibres affected by DPN, enabling timely treatment and prevention of disability.
A new study has identified a chemically peculiar star in the Galactic halo as clear evidence of the existence of pair-instability supernovae (PISNe) from very massive first stars. The star's low sodium and cobalt abundances are consistent with predictions for primordial PISN from first-generation stars with 260 solar masses.
A new study by University of Utah Health finds that non-citizen individuals are more susceptible to food insecurity, even with similar income and education levels. The researchers suggest increasing awareness about safety net programs like SNAP can help reduce disparities in food insecurity between immigrants and US-born citizens.
Researchers at Cold Spring Harbor Laboratory have devised a chemical transformation called phosphorus fluoride exchange (PFEx), which efficiently assembles complex molecules. This click chemistry method uses phosphorous as a connector, inspired by biology's use of phosphorus in DNA and energy-storing molecules.
A study found that COVID-19 lockdowns resulted in heart attack patients losing an average of 1.5-2 years of life, with additional costs estimated at £36.6m in the UK and €88.6m in Spain due to work absenteeism.
Researchers discovered COVID-19 causes brain cells to fuse, initiating malfunctions that lead to chronic neurological symptoms. This cell fusion process has not been seen before and may be a major cause of neurological diseases.
A UC Davis study found that 70% of foods and beverages at checkout are unhealthy, with candy, salty snacks being common items. Healthy options like water, nuts, seeds, fruits, and vegetables are far less common.
A national study in Canada found that snowmaking requires 17,000 homes' worth of annual energy and 43.4 million cubic meters of water to produce 42 million cubic meters of machine-made snow. Collaboration between ski operators, policymakers, and environmental organizations is needed to develop sustainable practices.
ChatGPT achieved high scores in clinical reasoning and demonstrated rapid response times to evolving questions. However, its lack of local ethnic knowledge and limited medical references hindered its performance in highly contextual situations.
Researchers at the University of Helsinki discovered a small molecule that inhibits cytokine protein formation, alleviating rheumatoid arthritis symptoms in mice. This breakthrough enables the rational design of novel molecules for disease prevention and treatment.
Researchers have calculated the heavy quark diffusion coefficient, which describes how quickly quarks and gluons transfer their momentum to heavier quarks. The calculation reveals that heavy quarks are strongly interacting with the surrounding plasma, making it difficult for them to change direction.
Researchers at HKU have designed a self-assembling artificial spherical chromatophore nanomicelle system that mimics the photosynthetic apparatus of bacteria, achieving high stability and efficiency in solar energy conversion. This breakthrough could lead to sustainable solutions for carbon-neutral fuels and renewable energy.
Researchers discovered that ants preferentially groom the individuals carrying the highest amount of fungal spores, which are the greatest disease risk. This unique combination of simple rules leads to highly efficient colony-level disease control and 'social immunity' in ant colonies.
A study found that people with insomnia symptoms are more likely to have a stroke, with the risk being higher in those under 50. Insomnia was associated with a 16% increased risk of stroke, with five to eight symptoms having a 51% increased risk.
A study by Florida Atlantic University and Duke University reveals that the malaria parasite's biological clock is 'in sync' with its human host's circadian clock. The researchers discovered a 'coupling' mechanism between the parasite and its host, which could lead to new treatments for this deadly disease.
A new study found that most adults with Type 2 diabetes in Alabama Medicaid did not receive follow-up healthcare within the recommended two-week period after a heart failure hospitalization. African American and Hispanic adults were particularly affected, with worse follow-up care compared to white adults.
A trained detection dog can find great crested newts even through soil and at a distance, potentially aiding critical conservation efforts. The study, published in PLOS ONE, found the dog achieved an 87% success rate in detecting the species across various environmental conditions.
The Tufts Clinical and Translational Science Institute has received a $78.4 million NIH grant to accelerate the translation of laboratory and medical research into clinical use. The grant will support efforts to improve health and increase health equity, with a focus on addressing health disparities.
A new bilingual digital health tool has been shown to significantly reduce binge drinking episodes among Latino emergency department patients. After using the tool, participants experienced sustained reductions in alcohol use over 12 months, compared to standard care.
Researchers surveyed over 2,000 people on their musical taste, revealing distinct sub-genre preferences within popular genres like rock, pop, and metal. The study identified three taste classes that preferred different levels of complexity in music, with age and personality traits influencing individual preferences.
Scientists discovered a novel method to activate G protein-coupled receptors from inside cells, which can help develop drugs with fewer or no side effects. This new process uses a non-peptide message molecule called PCO371 that binds to the intracellular region of the receptor and interacts directly with G protein subunits.
Scientists at the University of Rochester Medical Center discovered a link between Alzheimer's disease and hearing loss in mice, finding that plaque location in the brain may contribute to hearing decline. The study suggests that tracking disease progression through amyloid PET imaging could be a potential biomarker for hearing loss.
A study of US adults found that fewer than 1 in 4 use wearable devices to prevent or manage cardiovascular disease, with inconsistent daily use among those who do. This disparity may worsen health inequalities unless strategies are implemented to promote equitable adoption of these tools.
A groundbreaking study has shown that a devastating heart condition can spontaneously reverse in three men, who are now free of symptoms. The condition, transthyretin cardiac amyloidosis, is progressive and previously considered irreversible.
Researchers have discovered a new record of protosteroids in Earth's Middle Ages, extending the current molecular record of eukaryotes to 1600 million years ago. This finding provides a rare glimpse into the conditions surrounding the evolution of complex life and may shed light on the competitive demise of ancient eukaryote groups.
The discovery of the Protosterol Biota, dated to at least 1.6 billion years ago, reveals a previously unknown 'lost world' of complex eukaryotes that thrived in ancient oceans and lakes. These microscopic creatures are believed to have been the first predators on Earth, playing a pivotal role in shaping ecosystems.
Researchers at University of the West of Scotland develop groundbreaking thin film technology to enhance gravitational wave detector sensitivity. The innovation could unlock new avenues for discovery and accelerate scientific progress in this field.
Daily evening recovery may improve employees' wakefulness and calmness at work, but these benefits subside during the workday. Higher quality recovery on evenings has been linked to better sleep quality, which in turn contributes to improved mood.
A retrospective study found a 24% response rate to Docetaxel among patients with stage IV non-small cell lung cancer who experienced progression on immunotherapy. The median progression-free survival was 3 months, suggesting chemotherapy may still play an important role in treatment after immunotherapy failure.
Researchers develop a new efficient material using alginate, a non-toxic seaweed derivative, that can store heat for reuse. The material boasts increased salt capacity, achieving up to four times greater energy density than previous carrier materials.
Researchers have developed a novel technique to reduce rigid tip length in endoscopes using flat meta-optics. The new design enables full-color imaging with a wide field of view, long depth of field, and short rigid tip length, opening up new possibilities for minimally invasive operations and experimental surgeries.
Scientists at the University of Queensland are working on a new method for artificial insemination in sheep, aiming to boost pregnancy success rates. The research could lead to significant improvements in wool and meat production, as well as enhance animal welfare.