Eating walnuts changes the gut microbiome in a way that suppresses colon cancer, with male mice developing 2.3 times fewer tumors when fed walnuts as part of a Western diet. This effect is likely due to walnut's anti-inflammatory properties and ability to promote a diverse gut flora.
The TSRI graduate program has received a new $2 million gift from the Skaggs family to support exceptional students in advanced training at the intersection of biology and chemistry. The gift will enhance research programs and provide financial support, including a first-year stipend and up to $5,000 in subsequent years.
A NASA study has found that nearly a third of the land cover in the Arctic is turning green, with western Alaska and Quebec experiencing significant changes between 1984 and 2012. The study used high-resolution Landsat data to track vegetation trends across a 4.1 million square-mile area.
Only 17 weight management apps have been developed by certified health organisations or universities, with no published data on their effectiveness. Researchers recommend transferring professionally-designed online materials into app form to ensure content-quality and evidence-based weight control.
Researchers predict a low risk of dengue infection among foreign visitors to the Rio Olympics, with estimates suggesting as few as three symptomatic cases and potentially no asymptomatic infections at all. The predictions are based on sophisticated mathematical modeling techniques and data from Brazil's Health Ministry.
Researchers discovered that pulmonary artery stiffening occurs early in the disease process and promotes vascular remodeling by altering signaling pathways. This finding highlights the importance of addressing pulmonary artery stiffness as an early driver of pulmonary hypertension.
Researchers at the University of Delaware have developed a new process that triggers targeted reactions using red or near-infrared light or a tiny dose of an enzyme. This breakthrough has significant implications for medicine and engineering, particularly in drug delivery and tissue engineering.
Researchers are examining DNA samples from 20,000 people with diabetes to identify genetic factors in diabetic kidney disease. The study aims to develop new tests and treatments to prevent kidney complications and improve patient outcomes.
Researchers from Harvard John A. Paulson School of Engineering and Applied Sciences have demonstrated the first planar lens that works with high efficiency within the visible spectrum of light. The lens can resolve nanoscale features separated by distances smaller than the wavelength of light.
In the first year of two Florida laws aimed at reducing opioid prescriptions, the state's top prescribers wrote significantly fewer pain medication prescriptions, with a 6.2% drop in volume and 5.1% decrease in patients. Despite this, most physicians did not change their prescribing patterns.
Research reveals pregnant women often avoid medication due to perceived risks, with UTIs being a significant concern. Women's fears and beliefs about medication use during pregnancy highlight the need for better information and training for pharmacists.
A new study finds that EU-15 citizens increasingly identify as European, with the proportion rising to 61% in 2013. The study also shows that younger cohorts are more likely to have multiple identities, which will continue to increase as they replace older generations.
Research at Washington University School of Medicine found that a metabolite produced by beneficial gut microbes restricts the proliferation of intestinal stem cells. This limits the intestine's ability to repair itself after injury or damage, potentially hampering treatment for inflammatory bowel disease (IBD).
A scientist at Lomonosov Moscow State University studied the influence of carbon nanotube 'stuffing' on their electronic properties. The researcher identified four main reasons why this method is promising for tailoring electronic properties.
A Johns Hopkins study found that undiagnosed dementia patients are nearly twice as likely to engage in potentially unsafe activities, such as driving and cooking. Those without a diagnosis, however, were less frequently engaging in these activities compared to those with possible or no dementia.
The study found that only four genes are necessary to reprogram skin cells into producing red blood cells, offering a potential solution for blood transfusions and anaemia treatment. This breakthrough could lead to personalized red blood cells for patients with rare blood types.
A revolutionary new sports shot, HOTSHOT, has been scientifically proven to prevent and treat muscle cramps by stopping them at the nerve level. By synchronizing communication between nerves and muscles, HOTSHOT boosts Neuro Muscular Performance, reducing post-exercise muscle soreness.
Researchers have discovered how cyanobacteria create patterns to optimize nitrogen fixation, a process vital for life. The patterns allow cells to distribute fixed nitrogen efficiently, enabling complex life forms like humans to survive.
Research reveals lower CD74 receptors on placental macrophages disrupt fetal nourishment, leading to abnormal placentas and preeclampsia. This discovery opens new possibilities for long-term therapy targeting root causes of the disease.
Researchers found that dentin's mechanical coupling between collagen protein fibers and mineral nanoparticles allows it to withstand extreme forces. The nanostructure design enables dentin to last longer than synthetic filling materials.
Researchers at Oxford University have identified the oldest known population of plant root stem cells, preserved in a 320 million-year-old fossil. These ancient stem cells provide unique insights into the evolution of roots and their role in shaping the Earth's climate.
The article explores the negative effects of medical industry gifts on physicians, arguing that well-intentioned actions can be perniciously infected by industry presence. It also examines Medicare's new policy on advance planning and its limitations, as well as the quarantine controversy surrounding Ebola nurse Kaci Hickox's case.
Researchers uncover Scribble protein's role in orchestrating intracellular signaling processes for forgetting, which could lead to selective memory removal or inhibition of Alzheimer's disease progression. The study uses Drosophila fruit flies as a model, showing that reducing Scribble expression enhances memory retention.
A chromosomal rearrangement increases HOXB8 expression in facial skin, affecting feather development, leading to the growth of long facial feathers. The study provides a model for exploring the regulation of HOX genes in different parts of the body during development.
Researchers have experimentally confirmed a mathematical model describing the distribution of delocalized electrons in molecules and crystals. The study uses X-ray diffraction data to demonstrate the approach's ability to detect electron delocalization, paving the way for new understanding of chemical bonding.
Researchers have created a new mouse model to evaluate CD40-antibody drugs with improved accuracy, advancing those more likely to be effective in patients. The study found that engagement of the human Fc receptor FcRIIB is essential for therapeutic activity, while FcRIIA compromises it.
Researchers studied children with ADHD playing a game with changing rules, finding they struggled to adjust their behavior. Typically developing children adapted quickly, while those with ADHD showed only slight changes.
Researchers at TUM and MPI have developed a method to identify active regulatory DNA regions controlling genes. This breakthrough enables scientists to study how genes are controlled in different cell types, shedding light on gene regulation and its role in diseases.
Researchers found that an underwater site off the coast of Greece was actually a natural geological formation, not the ruins of a lost civilization. The site's unique structure was created by mineralization at hydrocarbon seeps, with microbes using methane as fuel to form a type of natural cement.
New research suggests that fluctuations in tRNA levels can have a dramatic impact on cellular function, driving metastatic breast cancer. The study found that two specific tRNAs were associated with increased metastasis, leading to changes in gene expression and protein production.
Larval fish exposed to microplastic particles displayed changed behaviors, such as ignoring natural food sources and failing to respond to predators. This led to increased mortality rates and potentially severe consequences for marine ecosystems.
Scientists have successfully integrated tiny high-performance lasers directly onto silicon wafers, overcoming a decades-old semiconductor industry challenge. This breakthrough enables faster and more energy-efficient data transmission, paving the way for on-chip integration of photonics with electronics.
Researchers at University of Warsaw develop new particle detector to study stellar oxygen formation, with ELI-NP facility set to launch in 2018. The eTPC detector will observe collisions between high-energy photons and oxygen nuclei to fine-tune theoretical models of thermonuclear synthesis.
Researchers have found that random distribution of organelles in cells is an energy-dependent activity, utilizing ATP to transport organelles along cytoskeleton fibers. This study has implications for understanding human disorders, such as Zellweger syndrome, and highlights the importance of interdisciplinary research.
Several commercial weight loss programs demonstrate potential benefits for improving blood sugar control in patients with type 2 diabetes and those at risk for the disease. However, a lack of rigorous studies hinders full endorsement by doctors.
Researchers at Penn State have developed a custom 3D photolithographic printing process for patterned membranes, which can improve ion transport and mitigate fouling. The new method enables rapid prototyping and testing of polymer membranes with complex patterns.
A CRISPR system targeting RNA has been developed and tested, allowing for precise editing of single-stranded RNA. This breakthrough holds implications for various biological applications, including RNA modification and regulation.
Researchers at UC Santa Barbara have pinpointed a specific long non-coding RNA that regulates neural development and drives human brain expansion. The lncRNA, called lncND, binds to microRNAs and regulates the expression of Notch proteins, which are critical for cell differentiation and development.
Researchers found that 60% of Amazon sellers using algorithmic pricing have prices higher than the lowest price for a product. The study also revealed that algorithmic pricing leads to significant volatility in prices, with some products changing price over 8 times per day.
The University of Texas at Austin has received a $30 million NSF award to build and deploy Stampede 2, a new large-scale supercomputing system that will provide high-performance computing capabilities for thousands of researchers across the U.S. The system is expected to deliver peak performance of up to 18 Petaflops.
A small study suggests that obese UK diabetics who undergo bariatric surgery can save the NHS around £95,000 over their lifetime due to reduced medication costs. The study found that 44 patients with type 2 diabetes who no longer required treatment after surgery resulted in significant outpatient and inpatient savings.
By combining FTIR spectroscopy with microarrays, researchers can extract detailed information about protein structures and bonding, allowing for precise quantification and analysis of proteins in minute amounts. This breakthrough enables label-free detection and high-throughput analysis of hundreds of proteins in a few minutes.
A new paper proposes that dogs were domesticated independently from two distinct wolf populations on opposite sides of the Eurasian continent. Genetic analysis reveals a genetic separation between modern dog populations in East Asia and Europe.
New research identifies genetic variants associated with autoimmune diseases, providing potential therapeutic targets for treatments. The study mapped DNA regions regulating immune cells and found links to various autoimmune diseases.
A new study published in JAMA Oncology found that frailty prevalence among young bone marrow transplant survivors is similar to that of the elderly population. Frailty was associated with a more than twice increased risk of subsequent death in these patients.
Research finds that former inmates empathize less with incarcerated family members due to 'empathetic inurement', a loss of emotional connection. This phenomenon affects African American men disproportionately, contradicting existing sociological theories.
Researchers found that electrical fields enhanced macrophage migration and phagocytosis, cleaning the wound site and boosting healing ability. This discovery may have wide-reaching implications for diseases where macrophages play a role.
New observations reveal a widespread view of activity below Jupiter's clouds, including hot spots and dry regions devoid of clouds and condensable gases. The detected ammonia plumes swell up in wave patterns, suggesting motion deep within the atmosphere.
A five-year NCI grant has been awarded to a consortium of researchers studying the impact of government policies on tobacco use behaviors and the evolving nicotine delivery market. The project aims to assess the likely impact of current and potential future policies on vaporized nicotine products.
Researchers identify human satellite II (HSATII) RNA as a promising early detection method for pancreatic cancer, with significantly higher levels found in patients' blood serum. A pilot study validated the test's ability to detect pancreatic cancer and a precancerous lesion in two cohorts of patients.
A small clinical trial found injecting modified stem cells into the brains of chronic stroke patients restored motor function, with no side effects attributed to the stem cells themselves. The promising results set the stage for an expanded trial and suggest a new approach to treating brain damage.
A study published in Scientific Reports found that vitamin D lowers the risk of developing hyperglycaemia when taken with atypical antipsychotics like quetiapine. The researchers also confirmed this finding using mouse tests, revealing that vitamin D defends against the insulin-lowering effects of quetiapine.
San Diego State University has received a $10 million endowment from the National Institutes of Health to improve its research infrastructure and support population health and health disparities research. The funding will enable researchers to collaborate across disciplines and institutions, fostering innovations in research programs w...
A new study from Washington University in St. Louis finds that genetically modified Golden Rice is still years away from field introduction due to scientific challenges. The research suggests that GMO opponents have not been the problem, but rather the rice's inability to yield well and meet its nutritional goals.
A NIH-funded study found that blacks between 45-54 die of strokes at a rate three times greater than whites due to higher incidence, not worse outcomes. Improved stroke prevention measures, such as controlling hypertension and diabetes, are crucial in reducing racial disparities.
Heavy rainfall totals of over 20 inches were reported in parts of southeastern Texas, with IMERG estimating 431 mm (17 inches) during a week of major flooding. Flooding resulted in at least 6 deaths and a state of disaster was declared in 31 Texas counties.
Family forest owners prioritize natural values over financial gain, controlling 286 million acres of US forestland. Limited written forest management plans and professional forestry advice are prevalent among owners.
A UBC study found that men who live outside major cities and have sex with other men are less likely to get an HIV test. Internalized feelings of homophobia contribute to reluctance to disclose sexual preferences, posing physical health risks.
Researchers found a strong association between increasing unemployment rates and weight gain among public school students in California from 2008-2012. The study suggests that economic troubles can have long-term health consequences for children, with an increased risk of becoming overweight by up to 21%.
A recent study found that male athletes are more likely to engage in sexual coercion, including rape, due to traditional beliefs about women and rape myths. Non-athletes were less likely to harbor these attitudes and behaviors.
Researchers at Ruhr-University Bochum have discovered an olfactory receptor in melanocytes, which can be activated by Beta-Ionone to regulate enzyme activity and cell growth. This finding offers new potential for treating melanoma and other pigmentation disorders.
Researchers will study pollinators at various sites to identify the insects responsible for spreading mummy berry disease and investigate how variations in insect visitation affect resistance levels among blueberry varieties. The study aims to reduce reliance on fungicides and help growers cope with the disease.
A new study found that vaccinating mothers against flu can significantly reduce the risk of their infants getting flu during the first four months after birth by 70 percent. This breakthrough could help reduce flu-related deaths, particularly in poor developing countries where access to healthcare is limited.
A new study found that microplastic particles negatively impact European perch larvae, reducing hatching success and survival rates. Exposure to high concentrations of plastics also alters feeding preferences and prevents fish from responding to predatory cues.
A pilot study at Massachusetts General Hospital found that using everyday environments to increase physical activity led to significant gains in daily activity. Adolescents who participated in the program showed a 7.7-minute increase in moderate-to-vigorous activity, compared to half a minute for control group participants.
Two new research papers on scabies and tapeworms showcase a collaboration with protocols.io to share scientific methods, improving reproducibility. The articles provide detailed and complete methodology descriptions, enabling researchers to easily access and build upon the studies.
Researchers at the University of Chicago have developed a novel immunotherapy approach that activates the STING pathway, which has shown promising results in treating acute myeloid leukemia (AML) in animal models.
Researchers discovered leukemia cells harvest mitochondria from normal cells during chemotherapy, allowing them to survive and thrive. This finding offers new hope for developing better treatments for acute myeloid leukemia by targeting the energy-boosting mechanism.
A new approach repairs liver disease by converting fibrosis-causing cells into functional hepatocytes, reducing damage and improving liver function. The technique targets liver fibrosis, a primary driver of liver disease, and may be more efficient than cell transplants.
Researchers developed a tool to untangle which genetic variants actually create risk for heart disease, diabetes, and other diseases. The 'massively parallel reporter assay' technique lets scientists probe thousands of DNA variations to identify ones that affect gene regulation.
Researchers are seeking volunteers to help investigate the impact of harlequin ladybirds on UK insects, including a wasp parasite. By spotting seven-spot ladybirds in gardens and parks, participants can help track the lifecycle of the wasp and its effects on native species.
Researchers developed a new technique to study the gene shuffling process that creates diverse immune cell receptors. By analyzing the frequency of use of different V segment genes, they uncovered complex regulatory mechanisms involved in receptor diversity.
A new rain frog species, Pristimantis pluvialis, has been described from Amazonian Peru and the Amazonian foothills of the Andes. The discovery highlights the need for continued study of tropical regions to uncover new species.
A new bitter plant extract, Amarasate™, has been shown to activate gut peptide hormones involved in appetite regulation and suppress subsequent feeding behavior. The study found significant reductions in energy intake following ingestion of the extract.
Researchers found that kidney-specific deletion of the D2 dopamine receptor increased inflammation and hypertension, while restoration of DRD2 expression decreased these effects. The study suggests that targeting DRD2 may be a useful approach for treating renal injury.
Researchers have found that tromethamine, a drug approved to treat metabolic acidosis, can raise the pH of the airway surface liquid (ASL) and enhance bacterial killing activity in cystic fibrosis patients. This suggests that tromethamine may be beneficial in treating CF airway disease.
A new study of over 25,000 people found that declining levels of dopamine in the brain may be responsible for older people's reduced willingness to take risks for potential rewards. Older adults were less likely to choose risky gambles to win points, but not to avoid losing points.
Researchers analyzed US senators' Twitter accounts to find a divide in their views on climate change, with Democrats following science-related organizations three times more often than Republicans. However, the study also identified 15 Republican senators who bridged the gap and displayed interest in science.
A MSU physicist developed a new model that predicts the speed of solar plasma during solar flares, likening it to the path traveled by a thrown baseball. The model has implications for understanding how solar flares evolve and providing better ways to predict them.
Researchers discovered that Pten's phosphatase activity counteracts PI3 kinase activity, leading to uncontrolled cell proliferation and survival. Mutant mice lacking critical amino acids form tumors at high frequency, making them susceptible to targeted cancer therapy.
A large European study found that higher body mass index (BMI) and waist circumference are associated with an increased risk of high-grade prostate cancer. Men with greater adiposity have a higher risk of aggressive forms of the disease, highlighting the importance of maintaining a healthy weight.
A study of nearly 49,000 obese patients found that bariatric surgery significantly lowers mortality rates, with a 57% reduction in all-cause deaths compared to non-surgical patients. Cardiovascular disease and cancer were the leading causes of death in both groups.
Researchers at CNIO have developed a new method to create mice with hyper-long telomeres using epigenetic changes, avoiding genetic manipulation. This technique results in fewer signs of molecular aging and a lower incidence of cancer in the mice.
Researchers at Center for Genomic Regulation discover a new pathway generating energy in the cell nucleus to deal with stressful situations and high levels of DNA damage. The key enzyme NUDIX5 is identified as crucial for nuclear ATP synthesis, which could lead to targeted cancer medicine and biomarker development.
Researchers monitored nerve impulses in awake mice to study the flow of information between sensory perception and behavior. They discovered that different layers of the cortex handle impulses in unique ways while remaining coordinated with each other.
Tropical Depression Bonnie has redeveloped into a tropical depression, threatening eastern North Carolina with heavy rain. The storm's movement and intensity are expected to change, with slight strengthening possible in the next 24 hours.
Researchers have characterized a new CRISPR system that targets RNA, enabling temporary changes to be made with greater specificity. This approach has the potential to accelerate progress in understanding, treating, and preventing disease by manipulating gene function more broadly.
A genetic variant in the HO-1 gene is highly associated with development of AKI following cardiac surgery, leading to decreased expression and iron toxicity. Testing for this variant may help identify patients at risk, enabling therapeutic strategies to mitigate kidney damage.
Researchers at Indiana University have found a correlation between higher levels of an enzyme called NMNAT2 and better cognitive function in older people. This study suggests that NMNAT2 may help protect against neurodegenerative brain diseases, including Alzheimer's.
Lawrence Steinman, MD, receives the fifth Anthony Cerami Award in Translational Medicine for his pioneering work on multiple sclerosis. His monograph explores translational research and teamwork in achieving medical breakthroughs.
African-Americans are more likely to die of stroke at younger ages, with no disparity observed after age 85. Researchers emphasize the importance of preventing strokes through addressing risk factors like high blood pressure and diabetes in African-American communities.
The first wave of low-cost weather stations have been installed in Zambia, providing critically needed information for farmers and residents. The stations, built with 3D-printed parts, transmit temperature, rainfall, wind, and other weather parameters.
Fifty NSF-funded biotech companies will exhibit innovative products and processes, including diagnostics and monitoring technologies, drug discovery platforms, and engineering biology innovations. These early-stage companies have the potential to transform the US healthcare system with novel high-tech solutions.
Researchers at UTSA are using $100,000 grants to develop cloud computing for precision medicine and mobile solutions for health promotion interventions. The project combines electronic medical record data with genomics data to improve healthcare outcomes.
A new compound called Fasnall has been discovered to impede the proliferation of breast cancer cells in mice. By inhibiting the normal activity of fatty acid synthase, an enzyme that regulates cell growth and proliferation, Fasnall also contributed to the death of existing cancer cells.
GAM is a free web service that identifies links between changes in metabolism and genes, enabling better understanding of complex biological processes. The program can analyze entire maps of metabolic pathways in cells, revealing mechanisms of tumor growth and shedding light on autoimmune pathologies.
LegBank, a social enterprise company, has received a $1 million grant from Google.org to produce and distribute high-quality prosthetic limbs to amputees in need. The grant will enable production expansion and distribution to Colombia, where it aims to help an estimated 15,000 amputees with limited access to prosthetic care.
A new study reveals a deep split in the genetic data of ancient European and East Asian dogs, suggesting two independent dog domestication events occurred thousands of years apart. The findings support the idea that dogs were domesticated separately in Europe and Central Asia, with some breeds showing mixed ancestry from both regions.
A new study reveals that an enzyme called NMNAT2 helps protect neurons from protein clumps, which cause degenerative brain diseases. Higher levels of NMNAT2 were found in people with greater resistance to cognitive decline.
A team of senior neuroscientists recommends changes to neuroscience education to adapt to the new reality that more than half of graduates will work outside academia. The report calls for incorporating computational science, promoting interdisciplinary skills, and informing students about various career paths.
The American Academy of Sleep Medicine has announced the 2016 award recipients, recognizing individuals who have made lasting contributions to the field of sleep medicine. The awards were presented on June 13 during the SLEEP 2016 annual meeting in Denver.
A wearable artificial kidney has been shown to effectively clear waste products from the blood while maintaining electrolyte balance. The device, still requiring redesign for technical issues, offers an alternative to conventional hemodialysis, providing greater patient satisfaction and mobility.
Astronomers refine universe's expansion rate with unprecedented accuracy, reducing uncertainty to 2.4 percent. The new value of 73.2 kilometers per second per megaparsec indicates the distance between cosmic objects will double in 9.8 billion years.
Researchers found that web panel participants made 17% more purchases and increased cross-buying by 14%. The profit per customer also rose by 36%, demonstrating the economic benefits of these panels.
A Moffitt Cancer Center study found that combining nivolumab and ipilimumab is an active treatment option for small cell lung cancer patients who have failed initial therapy. The two-drug immunotherapy regimen resulted in responses that lasted longer than many other investigational agents, with 20% of patients showing a response.
A study published in Optometry and Vision Science found that visual blurring, like bifocals or progressive lenses, can cause errors in foot position when walking. This can contribute to the risk of tripping and falling in older adults, especially in challenging environments.
Researchers report that two topical creams are effective in most primary, low-risk superficial BCC patients, with favorable comparison to photodynamic therapy. The study found high clearance rates for imiquimod and fluorouracil treatments, but noted a higher recurrence rate for fluorouracil.
Researchers found that patients with psychosis fail to produce cortisol after waking, indicating a potential biomarker for early detection. Cortisol levels may also predict risk for other chronic diseases.
A dietary supplement containing 30 natural ingredients has shown promise in preventing and reversing massive brain cell loss in mice. The supplement was found to completely eliminate severe brain cell loss and abolish cognitive decline in mice with widespread brain damage.
Researchers Meyer and Shankar develop an analytical model to calculate the optimal price for hybrid bundles, considering factors such as element quality, cost, and scalability. The study finds that retailers can increase profits by pricing services higher when they are less scalable than goods.
A new system uses solar energy to split water molecules and hydrogen-eating bacteria, producing liquid fuels with improved efficiency. The 'bionic leaf' technology has the potential to be incredibly versatile, making any downstream carbon-based molecule.
An international clinical trial led by University of Pittsburgh Cancer Institute (UPCI) professor Atilla Soran found that surgery to remove the primary tumor followed by standard therapy adds months to patients' lives compared to standard therapy alone. Surgery resulted in nearly 42% of women living to five years after diagnosis.
Researchers used ancient granite to understand modern magma chambers, finding uniformity in biotite granite and subtle isotopic variations. The discovery could shed light on the volcanic-plutonic connection at supervolcanoes.
A new treatment shows promise against a rare and deadly eye cancer by blocking the protein ARF6, which distributes cancer-promoting signals. The study found that inhibiting ARF6 inhibited eye tumors in mice, suggesting a potential strategy for treating other cancers as well.
Leukemia cells exhibit stiffer mechanical signatures compared to healthy cells. The study suggests that these mechanical data can be used to grade the loss of cell mechanical functions depending on leukemia progression. This approach may aid in cancer diagnosis and provide insights into disease evolution
Researchers from Singapore and UK test a compact device in space that creates and measures pairs of light particles, a precursor to entangled photons. The technology aims to connect powerful quantum computers globally, enabling secure keys for secret messaging.
Researchers found that sweat glands contribute less cells to wound closure in elderly skin, leading to delayed healing and thinner repaired epidermis. Chronic sun exposure damages skin structures supporting sweat glands, highlighting the importance of sunscreen use.
Researchers have discovered a way in which proteins in our cells help to control genes involved in forming muscle. They found that these proteins can regulate the genes' ability to form muscle by re-locating them during development.
Astronomers have produced the most detailed radio map yet of Jupiter's atmosphere, revealing massive movement of ammonia gas that underlies colorful bands and whirling clouds. The study sheds light on global circulation and cloud formation driven by Jupiter's internal heat source.
Researchers from Museo de Zoología at Catholic University of Ecuador discovered two new species of rain frogs in the park, characterized by spiny appearance and direct-developing traits. The findings highlight the region's rich biodiversity and the need for further exploration of unexplored regions.
Researchers found one-dimensional magnetic excitations in a metallic material, typical of insulating materials, with spinons contributing to the magnetism. The discovery could lead to new technologies harnessing orbital magnetism for quantum computing components.
Researchers at Lund University discovered that cancer cells can accumulate fat droplets, making them more aggressive and increasing their ability to spread. The fat serves as fuel for the stressed cells, allowing them to grow and spread.