Tropical Storm Saola is being affected by vertical wind shear and displaying powerful convective storms with rainfall rates exceeding 252 mm/h. The storm's height was measured to be above 17.5 km, indicating intense thunderstorms.
Researchers at UNIST have developed highly stable perovskite solar cells using fluorine-functionalized graphene nano-platelets, overcoming the material's notorious instability. This breakthrough could lead to next-generation solar cells with high efficiencies and low costs.
A new study finds that deep-sea mining of polymetallic nodules poses a significant threat to the Plenaster craigi sponge species. The removal of these metal-rich nodules disrupts the sponge's filtering habits, making it vulnerable to extinction.
Researchers at Penn State create artificial system using DNA-laced hydrogel that releases signaling protein in response to chemical signal. The system, which uses aptamers and double-stranded helical molecules of DNA, can repeat the sequence, releasing proteins until there are no more to release.
A CAMH study found that people with early Alzheimer's disease have lower brain plasticity in the frontal lobes, leading to poorer working memory and recall ability. Researchers believe impaired brain plasticity may be a future target for treatment or prevention of dementia.
Recent research reveals that some infant rice cereal samples tested for high amounts of methylmercury, posing health risks to babies who consume them. The study found rice-based cereals had significantly higher levels of the substance compared to products with no rice.
Scientists in Brazil and Denmark found that adding enzymes to cassava flour can improve its baking properties, making it suitable for bread production. The study showed that cassava flour could replace between 20-30% of wheat flour without significantly altering the sensory characteristics or leavening process.
Consultants argue that the four-hour wait target remains essential for driving flow through the urgent care system, reducing mortality rates. Experts caution that abandoning the target could worsen hospital overcrowding and performance issues due to perverse incentives.
Researchers have developed a new enzyme called a base editor that can directly change DNA base pairs, enabling precise genome editing. This technology may one day enable the treatment of genetic diseases by erasing harmful mutations and writing in helpful ones.
A project in rural China has successfully reduced the over-prescription of antibiotics for children's upper respiratory tract infections by half. The collaboration between UK, Canadian, and Chinese scientists introduced clinical guidelines to help doctors decide when antibiotics are necessary, resulting in a significant decrease in ant...
Researchers at UNC School of Medicine have made a breakthrough in understanding the molecular changes that occur during cell fate conversion from fibroblast to cardiomyocyte. They used single-cell RNA sequencing technology, mathematical modeling, and genetic approaches to identify key regulators and pathways involved in the process.
A growing proportion of public monies are being diverted to profit margins, warns Professor Neena Modi. She argues that a mixed system reduces healthcare effectiveness and calls for 'visionary leadership' and investment in the NHS to address its challenges.
A new study found that conservation spending from 1992 to 2003 reduced expected declines in global biodiversity by 29%. The $14.4 billion investment significantly impacted countries, with poorer nations experiencing greater gains.
A study published in The Clinical Journal of the American Society of Nephrology found that left ventricular assist device (LVAD) therapy can affect kidney function, particularly in patients with chronic kidney disease. Researchers identified interventions to improve outcomes, including nephrologist involvement and enhanced dialysis tra...
A recent study found that genetic variants in epithelial sodium channels may help rehydrate the airways of cystic fibrosis patients, reducing bacterial build-up and promoting stable lung function. This discovery brings ENaCs into the spotlight as a potential new therapeutic target.
Researchers analyzed enzymes secreted by microorganisms living in ocean sediments and found that they break down organic matter to recycle carbon. The study reveals that these microbes scavenge nutrients from dead cells, enabling them to survive in the anoxic environment.
A new database identifies 1,189 threatened island species and the invasive species driving their decline. Effective management could prevent extinctions for 95% of these species.
A recent study found that Helicobacter pylori's mutation rate is high from the beginning of infection, making it challenging to develop an effective vaccine. The bacterium's genetic diversity can also inhibit the production of antigens in a potential vaccine.
Researchers at Children's Hospital Colorado found that at-home use of Doppler fetal heart rate monitors can detect potentially fatal heart arrhythmias in fetuses, reducing the risk of death or complications. The study uses commercially available Dopplers for medical indications and has shown promising results.
A new geological record reveals two closely spaced Yellowstone supervolcano eruptions that cooled the ocean by about 3 degrees Celsius and triggered volcanic winters. The eruptions occurred 170 years apart and coincided with a natural global-warming trend, leading to a major ice age.
A new study published in PLOS ONE demonstrates that Videssa Breast, a liquid biopsy test, can reliably rule out breast cancer in women with dense and non-dense breast tissue. With an over 99% negative predictive value, clinicians can confidently use the test to detect cancer in women with dense breasts.
A new study finds that continuously recording aEEG data provides more accurate predictions of outcomes for infants undergoing cooling therapy. Infants with persistent abnormal patterns are at increased risk of adverse outcomes, highlighting the importance of continuous monitoring.
A study finds that while HCV screening is common among young adults who use prescription opioids recreationally, the follow-up measures needed to stop the spread of the virus are significantly less so. Only a small percentage received confirmatory testing, specialty care, or education on how not to transmit the virus.
A study by Dr Katherine C Cunningham found that shame and guilt predicted PTSD severity, with trauma-related shame accounting for more variance. Shame can lead to social withdrawal, while guilt motivates prosocial behavior.
Researchers have discovered a cocktail of drugs that effectively eliminate acute myeloid leukemia (AML) by targeting key pathways. By simultaneously blocking two important pathways, the team was able to achieve complete elimination of AML in most cases tested.
Scientists have found a new mechanism of deformation at the boundaries of coherent twin crystal boundaries, which can increase material strength while preserving ductility. This discovery could lead to designing strong nanostructures and devices that respond to specific stress levels.
Stellenbosch University researchers found individuals with PTSD had lower levels of specific bacteria, which may contribute to immune dysregulation and inflammation. The study suggests that gut microbiome changes could be an early response to childhood trauma, increasing the risk of developing PTSD later in life.
Researchers found that some γ-secretase inhibitors, like semagacestat, cause accumulation of toxic intraneuronal Aβ instead of inhibiting its production. This discovery sheds light on the discrepancy between preclinical and clinical trial findings for Alzheimer's disease treatments.
A Korean research team created a comprehensive computational model of human metabolism, enabling accurate prediction of personal metabolic features. The model incorporates alternative splicing information and was validated with over 11,000 Gene-Transcript-Protein-Reaction Associations.
A study by Ann Towns and Birgitta Niklasson reveals that the share of female diplomats has shown an upward trend since the late 1990s, including at ambassador level. The research found a clear gender pattern in diplomacy, with men dominating positions of power and prestige.
Researchers at MIT developed a smartphone app that can analyze a car's sounds and vibrations to detect issues such as clogged air filters and worn-out spark plugs. The system uses machine-learning processes to extract subtle differences, achieving accuracy above 90% in tests.
Researchers found triclosan accumulates in nylon bristles and is easily released when switching toothpaste types, exposing users to unregulated doses. Other chemicals like BHT and methyl salicylate also accumulate in toothbrushes.
Professor Sang-Young Lee's 'all-inkjet-printed flexible batteries on paper' technique fabricates batteries directly on conventional A4 paper using a commercial desktop inkjet printer. This technology enables printing portable electronic devices on any surface, regardless of shape, holding promise for IoT and wearable electronics.
A new species of mega-carnivore has been discovered in southern Africa with footprints measuring 57cm long and 50cm wide. The estimated body length of the dinosaur is around nine meters, four times that of a lion, making it one of the largest carnivores to roam the continent.
A preclinical study suggests a novel mechanism for treating pain without the addictive side effects of current opioid medications. The use of positive allosteric modulators enhances the effect of pain-relief chemicals naturally produced by the body, providing stronger and longer-lasting pain relief.
A recent study published in Environmental Health Perspectives found that children who live close to green spaces have improved attention skills. The study analyzed data from over 1,500 children and showed a positive correlation between residential exposure to greenness and better scores on attention tests.
A study of 1.7 million people found that 37% had high blood pressure, with only 5.7% having the condition under control. The study also revealed low treatment rates and ineffective treatments, highlighting the need for a national hypertension strategy.
A new clinical trial has shown that the generic drug Dichloroacetate (DCA) can decrease blood pressure in lung vessels and improve walking ability in PAH patients, without significant side effects. DCA works by activating mitochondria, which are suppressed in PAH, leading to cell growth and overgrowth of cells narrowing vessel lumen.
Scientists have developed a new CRISPR RNA editing tool called REPAIR, which can target and edit RNA with high efficiency and specificity. This tool allows for the correction of mutations in different time windows, including during key developmental periods, and may have disease-modifying potential.
A 6,000-year-old skull discovered in Papua New Guinea may be the oldest known record of a person killed in a tsunami. The skull was found with geological characteristics matching ancient tsunami activity, suggesting it could belong to the world's earliest known tsunami victim.
Researchers at Kyushu University have identified a strong influence of pre-existing faults on earthquake location and behavior in the Nankai Trough offshore Japan. The study found that aftershocks only occurred in front of an ancient accretionary prism, where stress accumulation is greatest.
A study of women with a 20% or greater lifetime risk of breast cancer found that only 23% underwent MRI screenings, even when the service was available at no cost. Researchers aim to understand why these women are declining screening, which could inform targeted interventions.
Researchers at Osaka University have developed a new method to model the structure of perovskite oxide interfaces using a Bayesian probability-based computer program. This approach provides fast and accurate results, allowing for easier analysis of complex structural data.
A new technique has been developed to accelerate the maturation of stem cells into neurons, enabling faster brain tissue regeneration. The method uses a hydrogel scaffold that mimics the elasticity and adhesive properties of the human brain, promoting neurogenesis and neural cell differentiation.
A recent study published in PLOS ONE found that fully disclosing personal beliefs can actually decrease people's trust in scientific research. The researchers used two scenarios focused on the additive Bisphenol A, a controversial substance often found in plastic water bottles, and found that when scientists made statements about their...
The new RoboBee, 1,000 times lighter than previous robots, uses floating devices and an internal combustion system to stabilize on the water's surface before propelling itself back into the air. The robot can perform search-and-rescue operations, environmental monitoring, and biological studies.
A new study published in PLOS ONE has found that women are at a significantly higher risk of dying in the first year after a heart attack compared to men. The researchers analyzed data from over 4,100 patients and found that women were 1.5 times more likely to die within this timeframe.
A new study by Northeastern University found that approximately 9 million handgun owners in the US carry loaded firearms monthly, while 3 million report daily carrying. The study revealed that gun owners are more likely to be male, aged 18-29, conservative, and from the South.
A massive database of mobile app designs has been created to help designers find cost-effective solutions, allowing for the automated exploration of less common screens and machine-learning models that can go beyond simple search interactions.
A new study published in Biogeosciences found that deforestation linked to palm oil production in Indonesia has made the region warmer. The research, conducted by an international team of scientists, used satellite data and ground observations to determine the impact of land use changes on surface temperatures.
Researchers found that a baking soda solution was the most effective at removing pesticide residues from organic Gala apples. After 12 and 15 minutes of washing, 80% of thiabendazole and 96% of phosmet were removed. The study suggests that this simple method could be an effective strategy for cleaning pesticides off produce.
A new approach brings transparency to self-driving cars and other self-taught systems by automatically error-checking neural networks. Researchers found thousands of bugs missed by previous techniques, activating up to 100% of network neurons and improving accuracy up to 99%.
Researchers have found that young hockey players who suffered concussions may still exhibit white matter changes in the brain months after being cleared to return to play. Advanced MRI techniques revealed prolonged abnormalities in terms of brain structure and function, suggesting potential long-term consequences.
Austrian scientists identify critical enterotoxin tilivalline and its potent metabolite tilimycin, produced by penicillin-resistant bacteria. The discovery provides insights into antibiotic side reactions and potential new approaches for producing anticancer drugs.
The UNIST-Mando team has developed a self-charging electric bike called Hybrid Module Mobility, which uses regenerative technology to recharge batteries while riding or pedaling. The bike can transform into different forms to suit users' needs, including cargo-carrying and family modes.
A new study found that patients undergoing urological surgery are at risk of opioid dependence or overdose, with younger age, depression, and tobacco use being key risk factors. Urologists urge a balanced approach to prescribing opioids to minimize risks and maximize patient safety.
By exposing plastic flakes to gamma radiation, researchers can create stronger, more flexible concrete structures. This innovative approach could reduce cement industry's carbon footprint and divert plastic waste from landfills.
A recent poll found that 78% of caregivers experience stress while caring for a loved one with dementia, but 85% also report it as a rewarding experience. The poll suggests that caregivers often neglect their own health and well-being due to caregiving demands.
Researchers at Fred Hutchinson Cancer Center have engineered a novel way to genetically modify T cells to target and prevent leukemia relapse. The new immunotherapy, relying on engineered T-cell receptors, represents a different method of genetic engineering than CAR T-cell therapies.
Improving readability of discharge instructions can lead to better health literacy and reduced need for hospital follow-up calls. A study by the American College of Surgeons found that editing templates made sentences shorter and easier to read, resulting in a 2.4 times lower number of phone calls per 100 patients.
Researchers found that European drought indices are deviating in a manner consistent with climate change simulations. The study suggests decreases in drought frequency in the north and increases in the south, driven by rising temperatures and evapotranspiration. This trend has been observed from the 1980s to present.
A nearly complete Jurassic ichthyosaur fossil was discovered in India, measuring over 5.5 meters in length. The fossil is believed to belong to the Ophthalmosauridae family and is thought to have lived between 165-90 million years ago.
A new Northwestern Medicine study shows proton therapy outperforms intensity-modulated radiation therapy (IMRT) in five-year overall survival rates, with a 93.25% rate for proton patients compared to 88.43% for IMRT patients. Proton therapy also reduces complications and secondary malignancies, particularly for younger patients.
Research by Swansea University scientists improved nanowire stability, enabling more durable nanotechnology for future semiconductor devices. Atomic changes to metal catalyst particles revealed new physical evidence on barrier inhomogeneity, allowing nanoengineers to select device properties.
Researchers at the University of Sussex have created a new method for making smart phone touch screens that are cheaper, less brittle, and more environmentally friendly. The breakthrough involves combining silver nanowires with graphene to create a hybrid material that matches existing technologies at a fraction of the cost.
Researchers at Pennsylvania State University have developed a novel technique for connecting piezoelectric thin films to flexible polymer substrates, reducing substrate clamping and improving material properties. The new method enables the creation of miniaturized piezoelectric devices with enhanced performance and flexibility.
A recent study published in Neurology found that young hockey players who experienced concussions may still have brain changes three months later. The study showed widespread damage to the white matter of the brain and a 10% reduction in metabolic molecules, highlighting the need for further research into concussion recovery.
Han Bin Jeong, a UNIST doctoral student, has been recognized with the 2017 AMOREPACIFIC Great Global Next Generation Research Award for her groundbreaking research on mass-transfer studies at membrane contact sites in eukaryotic cells. The award acknowledges her contribution to molecular and cellular biology fields.
A new study from UMass Amherst suggests that women who are underweight during adolescence or adulthood may be at increased risk for early menopause. The research, which followed nearly 80,000 women over 25 years, found a significant association between being underweight and an earlier onset of natural menopause.
Scientists at the University of Waterloo have created a new type of supercapacitor that can store significantly more electrical energy than existing devices. This breakthrough enables faster charging times for cellphones and laptops, and potentially replaces batteries in electric vehicles and other applications.
Researchers have created a new genome editing tool that can directly repair common DNA point mutations. The 'base editor' works by converting adenine to guanine without cutting the double helix, with high efficiency and minimal byproducts.
Researchers at Massachusetts General Hospital have found that mature B lymphocytes can greatly accelerate the healing of acute and chronic wounds in both healthy and diabetic skin. The treatment also improved tissue quality and reduced scarring. High numbers of a patient's B cells can be isolated through standard blood pheresis procedu...
A pilot study found that partnerships between rural hospitals and academic surgery departments can substantially increase patient satisfaction due to increased accessibility of quality surgical care. The partnerships also lead to cost savings for both the hospitals and the state, with projected savings of approximately $7 million.
A study by the Wellcome Trust Sanger Institute reveals that routine genomic surveillance of MRSA can detect outbreaks much sooner than current methods. This approach helps prevent further transmission and reduces the number of people affected, with potential implications for infection control.
Professor Chunghun Lim has received the 2017 SUHF Young Investigator award for his groundbreaking work in the field of life sciences. The Suh Kyungbae Science Foundation supports young scientists through a maximum grant of 2.5 billion KRW over five years to nurture and promote creative research.
The study used 3D models to simulate electron emissions from photocathodes with flat and varied surface roughness. The results improved understanding of how smooth surfaces must be and over what spatial scales, aiding in the design of ultra-bright photon and electron sources.
Researchers have identified ten times more new genes on the Y chromosome than previously thought in fruit flies. These genes appear to have taken on important functions, raising questions about their durability and potential impact on species.
A recent study published in Human Reproduction found that underweight women are at a greater risk of experiencing an early menopause compared to lean or normal weight women. Women who were underweight as teenagers or in their mid-30s had a significant increase in the risk of early menopause, with some women reporting a 50% higher risk.
A recent study found that cloth skullcaps are more effective than disposable bouffant hats in reducing airborne contamination in operating rooms. The researchers tested three types of headgear and observed lower particle counts and microbial shedding with cloth caps, suggesting they may be a better option for minimizing infection risk.
Researchers discovered that cells retain properties from their previous environment for several days, known as mechanical memory. This property can aid in tumor invasion and metastasis. The study's findings may lead to new insights into the mechanisms behind cancer spread.
Researchers found that triclosan accumulates in toothbrush bristles and elastomer parts, releasing it when switching toothpastes. This could lead to prolonged exposure to triclosan and its potential transformation products.
A new geological analysis of a 6,000-year-old human skull found in Papua New Guinea suggests that it may be the oldest known victim of a tsunami. The study, published in PLOS ONE, reveals that the person likely died in a catastrophic tsunami around 6,000 years ago.
African-American men report an average of eight depressive symptoms per month, with family support, mastery, self-esteem, chronic stressors, and discrimination as significant factors. The study found that public health policies should account for neighborhood conditions to address poor mental health among African-Americans.
Researchers at Georgetown University Medical Center found that physicians who received pharmaceutical gifts prescribed more branded drugs and had higher costs per claim. The study, which analyzed data from Medicare Part D prescriber reports, suggests that even small gifts can influence prescribing behavior.
Scientists found that skin helps regulate blood pressure and heart rate in response to changes in oxygen availability. In mice genetically modified to lack certain HIF proteins, the response to low-oxygen conditions was altered, affecting heart rate, blood pressure, and overall activity.
A new flu forecasting tool combines data on virus spread with evolutionary analysis to predict the severity of upcoming seasons. By factoring in how much the virus has changed compared to recent years, the model can generate disease forecasts before the season begins, significantly earlier than existing tools.
Researchers found that oysters rapidly closed their shells at sound frequencies between 10 and 1000 hertz in response to high-acoustic energies. This behavior suggests that oysters may 'hear' tidal cues, triggering appropriate behavior as the tide rises.
A study published in the Journal of Neuroscience reveals that neutrophils, a type of immune cell, play a significant role in clearing debris from damaged nerves. Without this cellular clearance mechanism, nerves cannot properly regenerate after injury.
A £1.1 million trial led by the University of Stirling will investigate whether a self-management programme can help women with pelvic organ prolapse manage their symptoms more effectively. The trial will compare standard care with self-management, focusing on women's quality of life and cost implications.
A team of scientists has found that applying a brief laser pulse to the C60 bucky-ball material creates superconducting properties up to 100 degrees above the critical temperature. The discovery sheds light on the unusual physical phenomena and offers potential for manufacturing electronic devices with adjustable properties.
A recent study by UNC Lineberger Comprehensive Cancer Center researchers found that more than half of men with prostate cancer prefer preserving sexual function, but this preference was not strongly linked to the choice of treatment strategy. Active surveillance is widely recognized as the best option for preserving sexual function, ye...
Researchers from NIST have developed a new material mix that combines metal-organic frameworks (MOFs) with 3-D printer plastic, showing promise for sensing and storage applications. The mixture retains more than 50 times more hydrogen than plastic alone, suggesting the MOFs are still functioning effectively while inside the plastic.
Researchers discovered that the timing of DNA damage within cell cycle phases affects a cell's fate, with certain stages vulnerable to DNA damage. The study suggests that synchronizing cancer cells in susceptible phases before treatment could be an effective strategy.
A new study found that Medicare beneficiaries in low-income US counties utilize observation care more commonly, leading to high out-of-pocket expenses. Patients in poor counties were 17% more likely to incur high costs compared to wealthier counterparts.
Researchers at the University of Kansas are launching a three-year study to identify how microplastics enter US waters, with goals to engage municipalities and create a publically accessible database. The study aims to quantify plastics release from municipal wastewater treatment plants and estimate national release estimates.
The special issue explores the role of nursing in addressing environmental changes and protecting vulnerable populations. Scholars present papers on disaster preparedness, planetary health, and education to prepare future healthcare workers for uncertain climate conditions.
Researchers applied high-resolution mass spectrometry to investigate synthetic chemical contamination in two lakes in Central Europe, capturing the past 100 years of sediment layers. The analysis revealed concentrations of industrial chemicals starting in the 1950s, marking the beginning of large-scale human impact on the environment.
A recent study examined the impact of scheduling IVF procedures on weekends versus weekdays. The results showed that delays of two days or longer may be unfavorable in some treatments, but may not affect live-birth rates for most IVF/ICSI treatments receiving single-embryo transfer.
A team of engineers is creating a smartphone-based test kit to detect kidney inflammation in patients with Systemic Lupus Erythematosus. The test uses glow-in-the-dark nanoparticles to measure protein levels in urine, offering a non-invasive and quantitative solution for patients.
A researcher has discovered a protein that drives tumor growth in gallbladder cancer, providing an important prognostic marker for improved patient outcomes. The findings may lead to more effective treatment options and new drug therapies.
Researchers from North Carolina State University have developed a micropillar compression technique to characterize the micro-scale strength of cement, allowing for the development of stronger, more sustainable materials. The study provides precise measures of calcium silicate hydrate (C-S-H) compressive strength in cement mixtures.
Researchers developed a risk assessment system, HANDOC, to identify patients with streptococcal bacteria who need echocardiography for potential heart valve infection. The system showed good reliability in distinguishing high and low-risk patients.
Researchers found that low-current electrical pulses targeting the right side of the entorhinal area significantly improved patients' ability to recognize specific faces. The study builds on previous research demonstrating that electrically stimulating the brain's entorhinal cortex can strengthen human memory.
Recent study finds that galaxy clusters' density is smaller than predicted, and brightest cluster galaxies wobble, indicating a shallower central density. This suggests the existence of exotic forms of dark matter.
The study presents a novel catalyst for metal-air batteries with excellent electrochemical performance, close to that of precious metal catalysts. The new catalyst, PBSCF-NF, exhibits high surface areas and improves the bi-functionality of oxygen reduction reaction and oxygen evolution reaction.
A new study found a strain of leprosy in a pre-Norman skull from Suffolk, suggesting it was endemic in East Anglia earlier than thought. Squirrel fur trade with Scandinavia may have played a role in the disease's spread.
UNIST researchers have been consistently chosen by Samsung Electronics to develop innovative futuristic technologies. The latest selection includes Professor Jeong Min Baik in the School of Materials Science and Engineering, who will receive follow-up support for his project on developing high power generators.
Researchers from Germany's Technische Universität Braunschweig uncovered a crucial link between the formation of cometary 'dust pebbles' and planet accretion. The study, based on Rosetta mission data, reveals that these pebbles are concentrated by solar instability, leading to collapse and the birth of comets.
Researchers have discovered an Alvarezsaurid dinosaur fossil in Uzbekistan, revealing distinctive characteristics that set it apart from other species. The findings provide evidence for the continent's role in the species' evolutionary history.
Researchers from Lehigh University and Columbia University have developed a new testing approach for deep learning platforms used in self-driving cars, malware-detection, and other systems. Their method, called DeepXplore, exposes thousands of unique incorrect corner-case behaviors, enabling faster identification and fixing of errors.
UK hospitals face unprecedented challenges in receiving major trauma patients, requiring extended surgery hours, rehabilitation, and support. Healthcare staff experience severe physical and psychological effects, including depression and post-traumatic stress disorder.
A single infusion of wildtype hematopoietic stem and progenitor cells into a mouse model of Friedreich's ataxia restored normal cellular functions, halted cellular damage, and improved mitochondrial function. This breakthrough suggests a potential therapeutic approach for the currently incurable disease.
A probe invented at Rice University has identified a specific binding site on the amyloid beta peptide, which is suspected to cause Alzheimer's disease. This discovery could lead to the development of photodynamic therapy for Alzheimer's disease.
A 6,000-year-old human skull discovered in Papua New Guinea has been confirmed as the world's oldest known tsunami victim. The skull was analyzed using scientific techniques to determine its age and environmental context, which revealed a violent tsunami that struck the coast around 6,000 years ago.
Scientists have successfully synthesized a promising anticancer molecule, BE-43547A(2), which shows unprecedented activity against pancreatic cancer stem cells. The compound reduces cancer stem cell proliferation by 21-fold and abolishes tumor-initiating capability.
A pilot study shows that fluorescent imaging with antibody cetuximab can specifically distinguish cancer from normal tissue in patients with glioblastoma. The technique allows surgeons to visualize tumors more clearly, potentially leading to better progression-free survival.
A new class of antibody-drug conjugates, dubbed dual variable domain antibodies (DVD-ADCs), have been developed using a versatile double-decker technology. These pharmaceuticals selectively deliver drugs to cancer cells without harming healthy cells and tissues.
Research discovered a developmental abnormality in babies' brains that increases risk of SIDS when sleeping on their front. The abnormality affects the control of breathing, heartbeat, and responses to oxygen deprivation.
Researchers discovered that different types of brain tumors and brain cancer cells share common energy production processes, enabling them to adapt and grow in the brain. This study aims to identify new targets for treatment and potentially develop drugs specifically designed to target these survival mechanisms.
Professor Jungho Im at UNIST has been honored with a commendation by the Korean Minister of Land, Infrastructure and Transport. He is recognized for his work on establishing national spatial data infrastructure using remote sensing, GIS, and AI techniques.
The project aims to develop a literary model theory to review narratives in technical and scientific models. It will improve energy research models and promote 'hermeneutic change' in technology assessment.
A team of Lehigh University students and professors created an algorithm that optimizes inmate assignment, reducing processing time from 7 days to under 10 minutes and saving nearly $3 million. The Inmate Assignment Decision Support System has been recognized for its contribution to the correctional system.
Research finds that increased conservation spending is effective in reducing biodiversity loss, with countries like Brazil experiencing fewer threats and Chile facing more. A new measurement assigns percentage of responsibility to protect threatened species based on their range within a country.
A study identified 1,189 highly threatened vertebrate species on 1,288 islands with invasive species, which may endanger their survival. Conservation efforts, including biosecurity and funding strategies, are crucial to protect native animals on islands with invasive species.
Researchers used machine learning technology to identify entities illegally selling prescription opioids online. The study found 1,778 tweets marketing controlled substances, with 90% including hyperlinks to purchase sites.
Research from the University of Notre Dame suggests that having a wide range of experience as an entrepreneur can be both beneficial and detrimental to securing investments. While some investors view broad experience positively, others see it as a liability, particularly in crowded or competitive markets.
Scientists at Tokyo Tech have synthesized a new material, SrYbInO4, which exhibits high oxide-ion conductivity and is the first example of pure oxide-ion conductors with a CaFe2O4-type structure. The material has a lower activation energy for oxide-ion conductivity compared to CaFe2O4.
BIOACID research reveals ocean acidification affects ecosystems and services, including climate regulation, food provision, and biodiversity. Reducing carbon emissions by mid-century is crucial to reach Paris climate targets and limit global warming.
Researchers tracked MRSA transmission through detailed genome sequencing and epidemiological data, finding clusters of closely related bacteria linked to specific individuals and hospital transfers. The study reveals MRSA strains thought to be strictly hospital-associated are spreading in the general community.
Researchers found significant decreases in both substance-use disorders and delinquent behaviors among teens from 2003 to 2014. The study suggests that changes in adolescent behavior are driving these declines, rather than policies alone.
Sandia National Laboratories engineers developed new fractal-like receivers that are 20% more efficient at absorbing sunlight without special coatings. The designs can be used in small-scale concentrating solar facilities and have potential applications in India's renewable energy market.
A recent study by researchers at the University of Toronto found that immigrant parents and refugees are more likely to experience mental health issues and socioeconomic challenges. Their children are also more likely to fall behind in learning before kindergarten, which can have long-term implications for their education and development.
A randomized, double-blind study found that haloperidol reduces nausea and pain in patients with acute gastroparesis, suggesting it as a promising adjunctive therapy. The addition of haloperidol to conventional therapy is better than conventional therapy alone without side effects.
Thousand-year-old iceberg marks in Pine Island Bay show how West Antarctic Ice Sheet retreated rapidly as it balanced on sloping ground. Researchers warn that similar instability may occur again due to global warming, triggering rapid ice retreat and sea-level rise.
Researchers analyzed records of over 2.5 million women from 14 countries, finding that living with a mother-in-law actually results in lower family sizes. Women who live with either their own or husband's mother have fewer children compared to those who only live with their spouse.
A study by researchers posing as minors found that 37 percent of tanning facilities in the US were out of compliance with state laws restricting indoor tanning for minors. Most noncompliant facilities were located in rural areas, the South, or had multiple tanning regulations.
The separation of conjoined twins presented a complex medical challenge, requiring coordination of multiple specialists and consideration of the ethical implications. The case highlighted the importance of collaboration and compassion in providing care to vulnerable populations.
A study by Imperial College London found that global conservation spending of $14.4 billion over 10 years resulted in a 29% reduction in biodiversity loss among 109 countries. The analysis provides a tool for adjusting conservation budgets based on individual country needs.
A new study published in The Lancet Global Health found that cerebral palsy is more common and has higher mortality in Uganda compared to high-income countries. The study, which analyzed data from over 30,000 children, suggests that cerebral malaria is a major cause of brain damage in infants.
Scientists have found that a rare genetic disease known as NGLY1 deficiency could hold the key to understanding resistance to cancer drugs. Dampening this enzyme may allow proteasome inhibitors to continue killing cancer cells, providing hope for new treatments.
A recent study found that over one-third of Chinese adults have high blood pressure, with fewer than 1 in 20 having the condition under control. The study also revealed that many primary care pharmacies in China do not stock anti-hypertensive medications, and that higher-cost alternatives are often prescribed.
A study published in Evolutionary Psychological Science found that small changes in a woman's back angle influence attractiveness ratings. The results suggest an arching of the back signals female receptivity, which may explain why high heels are considered attractive.
A multi-site study will investigate whether cognitive behavior therapy can reduce seizure frequency and severity in individuals with traumatic brain injury. The study aims to shed light on the mechanism behind post-traumatic epilepsy and psychogenic nonepileptic seizures.