NASA used infrared data to analyze temperature information and locate the strongest storms in Hurricane Harvey. The analysis revealed that the highest cloud tops indicate the coldest temperatures, pinpointing areas of intense storm activity.
Participants showed higher levels of cooperation for provision of new public goods, with a majority exhibiting conditional cooperation. In contrast, those who never participated in maintenance or provision faced dilemmas about public goods, leading to lower willingness to cooperate.
Whale sharks track ocean fronts for food and migration purposes, revealing a network of 'highways' across the Eastern Tropical Pacific. The study provides insights into whale shark behavior, informing conservation efforts and population estimates.
Researchers found that a tick saliva molecule blocks inflammation and abnormal blood clotting in HIV-infected cells, reducing cardiovascular risks. The discovery could lead to new treatments targeting the TF pathway.
The largest study on hardmetal workers found no increased risk of lung cancer or death due to the substance's use in the industry. Short-term workers showed small excesses in lung cancer mortality, attributed to lifestyle and behavior factors rather than occupational exposure.
The study found that regular CT scans may not be necessary for follow-up, suggesting a conservative approach to monitoring the disease. The findings challenge standard clinical practice guidelines recommending chest CT scans every three to six months in the first two years after surgery.
Researchers developed a new assay to detect gene fusions in dozens of genes simultaneously, identifying a rare MET fusion in a late-stage lung cancer patient. The patient showed an almost complete response to targeted therapy crizotinib after over 8 months of treatment.
The TOMOCON project develops imaging-based industrial process control using tomographic sensors, improving separation quality in chemical and petro-chemical industries. The network also demonstrates advanced technologies for industrial crystallization and steel casting.
A research team has identified a methanotroph strain that can consume both methane and hydrogen gases, improving its growth and survival in various conditions. This finding has significant implications for greenhouse gas mitigation, as industrial companies can use these bacteria to convert harmful gases into useful products.
A new study suggests that Jordan may face disastrous droughts if alternative water sources are not implemented. Climate change and water scarcity could lead to a decline in rainfall, higher temperatures, and reduced freshwater supply, making it difficult for the country to meet its water demands.
Researchers at Columbia University and the Champalimaud Centre for the Unknown have discovered a map in the brain's striatum that guides animal movements. The study used miniature mobile microscopes to capture neural activity patterns of up to 300 neurons, revealing complex patterns of organization that reflect similarity in actions.
Researchers developed a peptide mass fingerprint technique to identify whale species from old baleen samples too degraded for microscopy. The method accurately identified 10 species of whales and helped archaeologists understand which species prehistoric groups hunted and how resources were used.
Research reveals a striking underrepresentation of biodiversity-rich regions among editors of top conservation journals. This mismatch may impact policy and funding decisions, hindering global conservation goals.
A recent study by Stockholm University's Demography Unit found that shared custody arrangements reduce stress levels in children. Children living with one parent are more likely to experience stress due to the lack of resources and relationships, while shared physical custody allows for regular contact with both parents, promoting stab...
Researchers found that mutated Ras causes ER stress, activating IRE1, which can both promote and inhibit tumors. IRE1 degrades messenger RNAs to help cells survive but also expresses proteins that fix unfolded proteins.
A study published in European Heart Journal found that middle-aged individuals who report slow walking pace are twice as likely to die from heart disease compared to brisk walkers. Habitual walking pace is also linked to exercise tolerance and physical fitness.
A study of thousands of children found that exclusion from school can trigger long-term psychiatric illness, including depression and anxiety. The research highlights the need for tailored support to prevent exclusion and improve mental health outcomes.
The study introduces the adjoint method to combine NPS term and initial condition inversion, improving model accuracy. The results show that assimilating NPS term is more important than initial value, and the model can be generalized to other regions.
A study published in Infection Control & Hospital Epidemiology found that antimicrobial fabrics on nurses' scrubs do not prevent bacterial contamination. The researchers identified Staphylococcus aureus as the most commonly transmitted pathogen, emphasizing the need for improved cleaning protocols and hand hygiene practices.
Researchers will conduct ethnographic research in public libraries to better understand the activities and needs of low-income users. A 'Digital Swiss Army Knife' prototype is being developed to provide password generation, secure access, and session protection on portable devices.
A recent study published in Nature investigated the Alpine Fault of New Zealand, revealing unusual heat generation and fluid movement. The research team drilled to a depth of 893m into the active fault, discovering a pressure gradient almost 10% greater than expected, and temperature gradients typical of active volcanic regions.
Research presented at ESC Congress found that poor sleep is associated with increased risk of ischemic heart disease and stroke. The study revealed different patterns of sleep disturbance between the two conditions, with patients with ischaemic heart disease experiencing shorter sleep and brief moments of waking up.
A meta-analysis of over 68,000 patients found that PCSK9 inhibitors did not increase the short-term risk of developing type 2 diabetes. However, exploratory analyses suggested a trend towards increased risk in patients with intense LDL cholesterol reduction and long-term treatment.
Researchers from Florida Atlantic University are developing a Placenta-on-a-Chip device that simulates malaria in the womb to develop new treatments. The device uses embedded microsensors to monitor vascular cell well-being and nutrient circulation, enabling close examination of malaria's effects on mother and fetus.
A new estimation approach for total organic carbon (TOC) content is validated using well data from the Goldwyer Formation. The method provides reliable TOC estimates for wells inside and outside the Barbwire Terrace, as well as global lacustrine shale. This improves assessments of shale play prospects and potential hydrocarbon resource.
Researchers developed a novel cartilage degeneration algorithm to predict the progression of osteoarthritis. The algorithm shows great potential in patient-specific progression prediction, and may facilitate clinical decision-making in treatment.
The Xpert Ultra assay overcomes limitations of the current test, providing more reliable detection of Rifampicin resistance and significantly improving tuberculosis detection in patients with pauci-bacillary disease. The new assay format includes gene target amplifications that enhance previously amplified targets.
Tropical Storm Sanvu has strengthened with cloud top temperatures as low as -63 degrees Fahrenheit, indicating potential for heavy rain. The storm is expected to intensify into a typhoon by August 31 before weakening again.
Researchers from Nanyang Technological University have developed a process to convert brewery waste into a valuable liquid nutrient that can grow beer yeast. This innovation reduces the need for commercial liquid nutrients and saves breweries significant production costs.
Researchers analyzed century-old seal pelts to investigate human impacts on the Antarctic ecosystem. They found that Weddell seals' diets have not changed significantly over the past hundred years, but significant change occurred in the phytoplankton community, likely due to climatic shifts.
Researchers found that reducing invasive moose populations indirectly lowers wolf density and stops decline of endangered caribou. This approach shows promise as a long-term solution to stabilize the species, which requires population growth to achieve recovery goals.
A new study published in The Lancet found that eating 3-4 servings of fruit, vegetables, and legumes per day (375-500g) achieves similar benefits against mortality risk as higher portions. This target is more affordable for people in low- and middle-income countries, providing a potential solution to food security issues.
Researchers at OIST Graduate University have created 3D avatars of three new ant species named after key figures in African biodiversity conservation. The ants' virtual reconstructions allow for detailed study of their biology without damaging physical specimens.
Researchers have found that women with a history of preeclampsia have a 90% decrease in breast cancer risk if they carry a specific common gene variant. The study, conducted in the California Teachers Study, confirms earlier findings and aims to develop new breast cancer prevention strategies for all women.
Researchers estimate 2 billion species, with bacteria dominating the 'Pie of Life'. This new estimate incorporates DNA sequence data and parasite-host associations to arrive at a higher number than previous estimates.
A common genetic variant in the LILRB5 gene is associated with an increased risk of muscle aches and statin intolerance. Researchers found that individuals carrying two copies of this variant have a higher risk of general statin intolerance and low-dose intolerance, highlighting the need for alternative treatment options.
Researchers at Karolinska Institutet have developed a technique to monitor the maturation process of the immune system in leukaemia patients after stem cell transplantation. This study identifies patterns linked to clinical complications and provides new knowledge on the regulation and dysregulation of the immune system.
Researchers at the University of British Columbia have developed a new osteoporosis treatment using a compound derived from red sage, selectively blocking Cathepsin K enzyme activity in bone tissue. This approach may prevent negative side effects associated with current treatments.
UConn chemistry professor Doug Adamson has patented a process to exfoliate pure graphene, a substance that is 100 times stronger than steel. His technology uses a thermodynamically driven approach to un-stack graphite into its constituent graphene sheets.
Research from Medica Research Institute found that psychological distress significantly affects retirement savings, with up to a 62% lower probability of holding accounts. Married couples with psychological distress withdraw more from their accounts, while singles divert funds away from retirement savings.
A diet with moderate intake of fat and fruits/vegetables, avoiding high carbohydrates, is associated with lower risk of death. The lowest risk was seen in those consuming three to four servings of fruits, vegetables, and legumes daily.
A Potential Tropical Cyclone 10 is expected to bring heavy rains and tropical-storm-force winds to the North Carolina coast, particularly in areas such as Wilmington. The system's track will take it along the Mid-Atlantic region before moving out to sea, with a high chance of it becoming extratropical by Aug. 30.
Regular and early lifestyle modifications, including healthy diet, lifestyle, and physical activity, can significantly reduce the risk of developing type 2 diabetes and cardiovascular disease in young South Asians. The study found that interventions starting before age 18 were more effective than those starting later.
Researchers found that osteocytes, tiny bone cells with delicate membranes, experience membrane tears in response to mechanical loading. This tear triggers an increase in calcium levels, leading to bone remodeling and strengthening. The discovery sheds light on how bones adapt to gravity and physical activity.
Researchers have developed a new approach to designing antennas that can construct devices with antennas up to 1,000 times smaller than current ones. This technology enables the creation of miniaturized antennas for cell phones and other wireless communication devices, opening up new possibilities in the biomedical field.
Researchers discovered a single amino acid switch in the CX3CR1 receptor as a potential marker for predicting schizophrenia and autism. The variant affects microglia function and could lead to predictive diagnostics, offering new hope for asymptomatic patient screening.
A new method converts tree leaves into porous carbon materials for use in high-tech electronics. The resulting supercapacitors exhibit remarkable electrical properties and potential applications in computer technology and hybrid vehicles.
Researchers developed an efficient method to produce antibodies that can bind to two different target molecules simultaneously, enhancing cancer immunotherapy. The new approach uses a modified IgG antibody structure with only four key changes, allowing for more versatile formats and improved stability.
Atrial fibrillation (AF) is a common heart arrhythmia that can lead to strokes. The REHEARSE-AF trial found that twice-weekly ECG recording by patients increased AF diagnosis in patients with stroke risk factors, suggesting the potential to reduce strokes through earlier treatment.
Researchers present a comprehensive overview of novel approaches to combating metastatic colorectal cancer, highlighting the potential of immunotherapies and targeted biological agents. The article discusses recent progress and future prospects for these treatments, including combination therapies and overcoming drug resistance.
A collaboration between University of Central Florida and Yale has discovered novel optical behaviors in laser cavities, providing a unique window into fundamental physics. The research demonstrates the role of gain clamping in governing optical responses and reveals fundamental aspects of causality's limits.
The REVEAL trial found that anacetrapib significantly reduces the incidence of major coronary events and improves HDL cholesterol levels, while also reducing LDL cholesterol by at least 20%
Researchers successfully manipulated graphene's electronic structure to create faster and more reliable transistors. The work guides the use of rare-earth metal ions to modify graphene's band gap, enabling new applications in spintronics.
Researchers found that fast-paced songs stimulate spending, while ballads have little effect, as social density increases. In crowded stores, up-tempo music boosts average spending by 8% and motivates customers to buy more low-priced items.
NASA's Aqua satellite and International Space Station provided critical data on Tropical Storm Harvey, illustrating growing flood threats along the Texas coast. The storm is expected to produce heavy rainfall accumulations of 7-13 inches, with isolated totals reaching 50 inches in some areas.
Researchers found that birds use olfaction to navigate over long distances, outperforming previous theories about the role of Earth's magnetic field. The study tracked Scopoli's shearwaters and showed that anosmic birds followed a different orientation pattern during their return journeys.
Children from unintended pregnancies experience more depressive symptoms in early adulthood, but the study's findings suggest a causal relationship is unlikely. The research highlights the importance of social resources and socioeconomic background in shaping a child's development.
Researchers found that obese people have fewer enteroendocrine cells in the gut, reducing satiety hormones and altering appetite. Surgical weight-loss procedures can repair this disorder by restoring cell numbers and normalizing hormone release.
A discovery by two scientists at NREL could aid the development of next-generation semiconductor devices. They used ultraviolet light to modify the interface between two dissimilar semiconductors, creating a flawless interface and enabling the integration of different classes of semiconductors.
A new microfluidic cell culture device allows researchers to study the development of drug resistance in cancer cells in real-time. The system, developed by Princeton University and Johns Hopkins Medical Institute, provides a tool for preclinical cancer drug development and screening.