A newly described mosasaur, the Wakayama Soryu (blue dragon), had a distinctive shark-like dorsal fin and massive flippers that defied classification. The specimen, discovered in Japan, is the most complete mosasaur skeleton found in the country, with features that challenge current understanding of its swimming abilities.
Researchers at MIT recreate a 'quantum bomb tester' using bouncing droplets, finding that the droplet's classical dynamics give rise to similar statistical behavior as predicted by quantum mechanics. The study bridges the gap between two realities, offering insight into quantum behavior from a local realist perspective.
Researchers from Tokyo Medical and Dental University found that people admitted to the hospital for acute hypertension are increasingly likely to need urgent kidney dialysis or die in the hospital. The study's lead author notes that patients with certain traits, such as being younger, male, or overweight, are high-risk groups.
Researchers developed AI tools to systematically explore metamaterials' design and mechanical properties, predicting optimal structures for desired deformation responses. The tools can generate and optimize new structures using large datasets and variational autoencoders.
A study published in Medical Care reveals that Black Medicare beneficiaries are less likely to be referred for home health care, even when they have similar readiness for discharge scores. The disparity appears greatest among those with low readiness scores, raising concerns about systemic injustice in healthcare settings.
A breakthrough discovery has found a well-preserved juvenile Gorgosaurus skeleton with stomach contents that provide insight into the diet and ecological niches of Tyrannosauridae as they grow. The findings suggest that juvenile tyrannosaurs primarily preyed on small dinosaurs, differing from their adult counterparts.
Two Melbourne-made COVID-19 vaccines demonstrated strong boosting capabilities against SARS-CoV-2 variants in a Phase 1 clinical trial. The vaccines focus the immune response on the receptor binding domain, potentially providing a more efficient approach to boost immunity.
Researchers at UNICAMP developed a new technology to create bridges between superconducting circuits and optical fibers, enabling efficient transmission of information in the electromagnetic spectrum. This breakthrough paves the way for the development of advanced quantum networks with potential applications in computing and communicat...
The FAU Microbiome Innovation Center will develop a new curriculum in wholistic plant health and create a culture collection of indigenous beneficial bacteria. The grant will procure a bench top DNA sequencer to drive development of the curated collection, which will become a valuable asset in customizing probiotics for specific plants.
Studies published in Nature Medicine show that implementing updated WHO screening guidelines could reduce cervical cancer death rates by over 63% in low-to-middle-income countries. Women with HIV have a sixfold risk of developing cervical cancer, and primary HPV testing can save up to 38 women's lives for every 71 screened.
Researchers found that Forsythiae Fructus attenuates cisplatin-induced cytotoxicity in cells by inhibiting NLRP3/caspase-1/GSDMD mediated pyroptosis, suggesting its potential as a therapeutic approach against chemotherapy-induced gastrointestinal inflammation and nausea.
Researchers analyzed over 500 young skateboarders' moves, finding that flat ground, quarterpipe, and ramp tricks pose the highest risk of falls. The study suggests grading skatepark features according to popularity and expertise required to reduce fall risk.
Researchers at Toho University developed a technology to create three-dimensional structures of gold nanoparticles confined within silica nanocapsules. The assembled nanostructures exhibit new physical properties and unique optical properties, leading to the development of high-sensitivity multi-color sensors.
Research reveals SARS-CoV-2 RNA presence in extracellular vesicles of patients with negative PCR tests, suggesting a potential source for recurrent infections. The discovery may aid in identifying individuals with persistent or recurrent COVID-19 infections and offer new avenues for therapeutic interventions.
A recent survey of Ukrainian civilians found that those who have been more victimized by Russian violence are more willing to resist, particularly in military combat. The study suggests that the Russian strategy of targeting civilians is unlikely to deter Ukrainian resistance and may even strengthen it.
The EU-funded ForestPaths project gathered stakeholders to discuss forest-based policymaking and climate change mitigation. Key findings include a desire for sustainable forestry products, long-term forest considerations, and practical guidance for forest managers.
The report found that women veterans face multiple barriers to accessing veteran-specific mental health services, including feelings of exclusion, lack of understanding by clinicians, and inadequate visibility in service branding. The study suggests improving clinician knowledge, increasing visibility of women's experiences, and provid...
A new technique for photon detection has been developed by UCF researcher Debashis Chanda, offering ultra-sensitive detection at room temperature. The method uses a phase-change material to modulate the frequency of an oscillating circuit, paving the way for low-cost, high-efficiency uncooled infrared detectors and imaging systems.
The article proposes a way forward for cannabis research by acknowledging the history of discrimination and proposing actions to increase diversity and inclusion. The authors suggest passing equity-focused legislation, supporting scientists of color, and implementing inclusive recruitment practices.
A recent study published in Advanced Science has successfully regenerates thyroid glands in the spleen, restoring hormone levels and physiological homeostasis in mice with total thyroidectomy. The innovative approach leverages the spleen's unique properties to create a favorable environment for thyroid regeneration.
Researchers found that whole-word errors are influenced by egocentric position, while unilateral paralexias are not. A failure of selective attention also contributes to whole-word intrusion errors. The findings suggest different rehabilitative approaches are needed for each type of error.
Researchers have developed an AI-powered system to diagnose autism spectrum disorder (ASD) in children using a single flash of light to the eye. The system uses electroretinography (ERG) to identify specific features that classify ASD, providing a faster and more accurate method for diagnosis than existing tests.
A new study published in Geophysical Research Letters sheds light on methane emissions from Arctic lakes and wetlands. Researchers found that small, unmapped lakes contribute only about 3% of the region's methane emissions, significantly reducing the cumulative amount previously thought to be emitted.
Researchers identified three osteogenic genes - Msx2, Runx2, and Sp7 - driving spatiotemporal differences in skull expression. These findings provide insights into the diversification of skull morphology in amniotes, including humans, and may lead to treatments for congenital skull abnormalities.
Girls tend to excel in reading skills compared to boys, mainly due to differences in vocabulary development and parental engagement. Boys face greater challenges in reading comprehension, particularly if they lack exposure to books and interactive conversations.
A study by Carnegie Mellon University found that using alternative data from smartphones is more effective in improving financial inclusion (23% better) and business profitability (42% better) compared to social media data. This approach can help microloan companies adopt cost-effective solutions and offset potential economic loss.
A new study from the University of Texas at Austin found that depression in adult caregivers is mostly driven by having a loved one experiencing serious health problems. Conversely, becoming a caregiver was associated with fewer symptoms of depression. The research suggests that caregiving may have a protective effect on mental health.
A new study from Harvard Medical School researchers found that prior authorizations for oral cancer drugs can lead to significant delays in patients' obtaining the medication, increasing the likelihood of discontinuation. The analysis of Medicare Part D claims data revealed an average delay of 10 days in refilling prescriptions after a...
A study published in Joule found that disposable e-cigarette batteries can last hundreds of cycles and retain over 90% capacity after repeated use. This discovery highlights the growing environmental concern from single-use vape pens, which are not designed to be recharged.
New research reveals signs before a volcano erupts after tens of thousands of years of dormancy, including changes in magma composition and crystal formation. The study found that water-rich recharge magmas played a key role in triggering explosive eruptions, with amphibole being a critical indicator.
Researchers found that large mammals often have longer faces compared to smaller closely related species due to adaptations for feeding. This pattern, known as Craniofacial Evolutionary Allometry (CREA), is seen across many different mammal groups.
A 7-year analysis of a US national injury database found that female victims of gun violence are less likely to die than male victims, despite having similar injury severity. They also experience better outcomes with fewer complications after hospital admission.
The National DigiFoundry aims to establish global standards for digital asset use and exchange through blockchain technologies. The consortium will develop a resilient framework to address cybersecurity challenges in digital asset management.
Researchers at UW-Madison have developed a new electrochemical method to extract ammonia and potassium from livestock manure, reducing pollution and producing valuable fertilizers. The technique shows promise in scaling up beyond proof-of-concept stage.
A new study published in The Journal of Nutrition found that daily prune intake can significantly reduce inflammatory cytokines and activated monocytes in postmenopausal women. Prunes contain bioactive compounds that may act synergistically to suppress activated monocytes and their secretion of bone-resorptive inflammatory cytokines.
Researchers found that switching fruit flies to a low-calorie diet extends their lifespan, even in old age. This study suggests that obese humans may benefit from reducing calorie intake in old age, as it can dramatically change their metabolisms and extend their lives.
Researchers have developed a noninvasive method to quickly detect the deadly fungus Batrachochytrium salamandrivorans in shipments and captive settings. The new approach tests environmental DNA for Bsal DNA to assess the pathogen's prevalence, providing a way to make an essentially invisible pathogen visible.
Researchers developed a novel method to optimize pump wavelength, reducing ESA-induced absorption and increasing pump quantum efficiency. This approach achieved higher laser output and slope efficiency compared to conventional pumping schemes.
A severe drought led to a surge in professional vertical skateboarding in Los Angeles, influenced by cultural, commercial, and environmental changes. The development of polyurethane wheels and sport-specific media contributed to the growth of the sport.
Scientists from SETI Institute and University of California Davis study humpback whale communication systems to develop filters for extraterrestrial intelligence search. A 20-minute conversational exchange with a humpback whale named Twain reveals potential for nonhuman intelligence communication.
Researchers analyzed over 24 million assault-related injuries and found that 40% resulted in anoxia, with IPV accounting for 30-40% of neck contusions. The study aims to raise awareness of strangulation among medical providers and advocate for comprehensive screening in IPV patients.
Researchers found that AI systems are skilled at solving problems by finding novel uses for everyday objects, like humans. However, they lack the ability to innovate on these ideas and often rely on statistical pattern prediction.
Researchers successfully replicated some of coffee's comforting aromas and tastes by roasting lab-grown coffee cell cultures. However, further processing techniques are necessary to enhance the flavor of these alternative coffee products.
Miniaturized electrochemical sensors offer low-cost, time-efficient analysis and high specificity and sensitivity for toxic heavy metal detection. However, limitations in selectivity, detail, and interference by foreign species hinder on-site analysis.
A study found that migratory bats are sensitive to the angle of magnetic inclination and use it for navigation. The soprano pipistrelle bat species calibrated its internal compass at sunset, taking into account both the horizontal component and inclination of the Earth's magnetic field.
Lawson Health Research Institute's AI-led technology can diagnose rare genetic diseases with a blood test, taking its development global thanks to a $7.55 million grant. The technology has the potential to revolutionize healthcare by providing an accurate and non-invasive diagnostic tool for these complex diseases.
A large international sample of single women aged 18-67 years was surveyed on their ideal partner characteristics, revealing links between age and preferences. Most attributes were consistently important across ages, but higher age correlated with a preference for confident partners and greater acceptance of younger partners.
A simple EEG before surgery can detect a signal of cognitive vulnerability, predicting which patients are at risk of post-operative confusion and attention problems. Researchers found that this test successfully detected disordered arousal or attention in older adults, helping identify the degree to which they'd experience problems.
Black patients in integrated communities experience greatest benefits from PCI-CF openings, including a five times greater likelihood of receiving same-day PCI. Segregation is associated with poorer outcomes for racial minority groups.
A new study identifies the best regions for rewilding European bison, pinpointing areas where conservation efforts can be most effective. The research suggests that understanding the species' decline is crucial to ensuring long-term protection and recovery.
Two studies found moderate to high risk scores for cancers and non-cancer health effects associated with lead, arsenic, and cadmium exposure. Exposure to these heavy metals through contaminated food is linked to increased risks of various types of cancer, including lung, bladder, skin, and prostate cancers.
Researchers developed a non-invasive MRI technology to measure interstitial fluid flow, crucial for tumour treatment. The new method combines phase-contrast MRI with an improved stimulation echo sequence, reducing signal loss and improving detection accuracy.
Researchers found that UK White and minority ethnic medical students have varying academic achievement gaps depending on their individual ethnicity and medical school attended. Minority ethnic students are more likely to be male, from deprived backgrounds, and achieve lower UK Foundation Programme scores compared to their White peers.
A new study by Swansea University found that nine percent of men and five percent of women in the UK are open to sharing a partner or being shared with someone else. This suggests a significant disparity between men's and women's attitudes towards non-monogamous relationships.
A Northwestern University study found that nearly two-thirds of patients discontinue or change their medication within a year, highlighting the need for better understanding of barriers to treatment adherence. The high discontinuation rate for GLP-1 RAs may be due to gastrointestinal side effects.
Scientists have created a vaccine candidate against antibiotic-resistant Enterococcus faecium using membrane vesicles, which stimulate the immune system and are stable and non-infectious. The new vaccine showed promising results in killing resistant bacteria, including those resistant to Vancomycin.
A multicenter observational cohort study found that cannabis exposure was associated with a higher risk of small-for-gestational-age birth, medically indicated preterm birth, stillbirth, and hypertensive disorders of pregnancy. The risk was particularly pronounced among those who continued to use cannabis beyond the first trimester.
A Phase III trial demonstrates significantly improved progression-free survival and remission rates for patients with relapsed/refractory mantle cell lymphoma treated with the oral combination of ibrutinib and venetoclax. The treatment achieved an overall remission rate of 82% and a median PFS of 31.9 months.
The discovery sheds light on the underappreciated role of ancient Mongolians in spreading horse riding technology, which had a profound impact on mounted warfare and culture. The saddle is believed to have originated from local craftsmen in Mongolia, who created it using birch wood and wooden nails.
A recent study published in Biological Psychiatry: Global Open Science found that smoking causes brain shrinkage and increases the risk of age-related cognitive decline and Alzheimer's disease. Quitting smoking can prevent further loss of brain tissue, but stopping does not restore the brain to its original size.