A new study published in The Journal of Physiology found that exercising at 7 am or between 1 and 4 pm advances the body clock to an earlier time, while exercising between 7 and 10 pm delays it. This research has implications for counteracting jet lag and shift work.
Researchers developed a ball-shaped VR display that supports up to two users, creating a distortion-free 3D image from any angle. This allows for collaborative tasks and multiplayer games while maintaining social interaction.
A new software tool has been developed to analyze Airborne Wind Energy Systems (AWES) that utilize lightweight kites or large drones. This innovation offers a cost-effective way to harness wind energy at high altitudes, where traditional wind turbines are not feasible.
EHRA 2019 will feature a record number of late-breaking trials and scientific abstracts showcasing cutting-edge science on cardiac rhythm disorders. Original research will also be presented, including the development of a wearable ECG device.
A volunteer astronomer has found an ancient white dwarf star with multiple dust rings, forcing researchers to reconsider planetary system models. The discovery challenges current understanding of how planetary systems evolve and could provide insights into the distant future of our solar system.
Dr. Carl June is being honored by ACGT for his lifesaving CAR T-cell treatment, which was the first-ever FDA-approved gene therapy for cancer. The funding from ACGT sustained Dr. June's research, allowing it to continue and ultimately lead to promising treatments.
Researchers found that multiple variants of the same resistance gene can bind dissimilar pathogen proteins in distantly related plant species, enabling direct recognition of disease-causing fungi. This discovery has significant implications for generating disease-resistant crops and could lead to rationally designed synthetic receptors.
Paleontologists discovered a new species of marsupial, Unnuakomys hutchisoni, which lived during the Late Cretaceous Period about 69 million years ago. The tiny creature, weighing less than an ounce, adapted to survive four months of winter darkness in the Arctic Circle.
A new computer model has been developed to map mental valuation processes in the brain, enabling accurate predictions of food choices. The model takes into account individual valuations and efficiency principles, allowing for the prediction of decision behavior.
A new study found that multiple sclerosis patients with food allergies experienced a higher rate of disease activity and increased likelihood of new lesions compared to those without food allergies. The association highlights the potential role of the gut in MS immune dysregulation.
Research at Fred Hutchinson Cancer Center found that patients face structural and clinical barriers to participating in clinical trials, with nearly 22% deemed ineligible. The team calls for policy changes such as expanding trial locations and proactively discussing options with patients to increase access and participation.
The Mount Sinai Health System, in collaboration with UC San Diego Health, has released a national framework report that identifies regulatory, financial, and technological obstacles to improving local and state EMS systems. The report provides recommendations to create a more dynamic system responsive to society's needs.
A novel concept proposes a lateral alternating multilayered junction for organic solar cells, enabling long-distance carrier transport and extraction. The structure shows promising results with high exciton-collection efficiency, paving the way to exceed conversion efficiency of 20%.
Research from Duke University and National University of Singapore reveals pre-natal exposure to forest fire haze leads to a 1.3-inch decrease in expected height at age 17, resulting in long-term human capital losses and permanent stunting effects on children's growth.
A high-fat diet is associated with an imbalance in gut bacteria and increased inflammation, which may lead to the development of metabolic disorders. In a randomized controlled trial, healthy young adults on different dietary groups found that those on a high-fat diet showed detrimental changes in long chain fatty acid metabolism.
A new photometric telescope, Sun-THz, will measure solar flares on the International Space Station. Developed in Brazil, it will work alongside a Russian instrument to take consistent measurements.
Masayuki Wasa, a Boston College Assistant Professor of Chemistry, has been awarded a prestigious Sloan Research Fellowship. He will use the $70,000 award to further his research on developing novel catalysts for biologically active molecules and pharmaceuticals.
A study published in JAMA found that intravenous acetaminophen reduced postoperative delirium incidence by 70% and ICU length of stay by 25%. Acetaminophen also reduced opioid use, suggesting effective pain control without increasing delirium risk.
Research at Children's National Hospital created a novel preclinical model that mimics persistent interneuron loss in preterm human infants. The study identified specific interneuron subtypes as potential therapeutic targets to prevent or lessen neurodevelopmental risks.
A Monash University study reveals how helper T cells aid memory T cells in optimal functioning and generate a robust response against infection. The research sheds light on the mechanisms behind immunological memory and its potential applications in creating new vaccines and treatments for diseases.
Research at University of Queensland suggests a connection between vitamin D levels and brain structure, finding that low levels disrupt perineuronal nets in the hippocampus. This disruption leads to reduced cognitive function and potentially contributes to disorders like depression and schizophrenia.
A team of scientists used LOFAR data to study a massive solar storm on September 10, 2017, revealing that particles accelerate simultaneously in multiple locations. This discovery may help improve space weather forecasting and mitigate potential effects on communication, navigation, and power grids.
A new survey found widespread confusion among US consumers regarding food date labels, leading to unnecessary discards and increased waste. The study suggests that clear and consistent labeling is crucial to reduce food safety risks.
X-rays have shorter wavelengths than infrared and radio waves, enabling tighter beams and less energy consumption. The demonstration aims to increase interest in the technology, which could enable more efficient data transfer rates for deep space missions.
Researchers at the University of Huddersfield have made a groundbreaking discovery in decomposition theory, which will enable greater accuracy in the manufacture of complex products. The breakthrough is expected to offer more functionality and significantly lower costs for advanced manufacturers.
The new document defines the training requirements for performing advanced echocardiographic procedures, outlining knowledge, experience, and skill requirements for Level III competency. It emphasizes the importance of proper training to ensure positive clinical outcomes and patient safety.
Scientists developed a new hybrid bone implant combining the properties of ultra-high molecular weight polyethylene (UHMWPE) and polyetheretherketone (PEEK). The implant's unique structure allows for improved strength, elasticity, and affordability.
Researchers at the University of Sheffield have developed a new method to protect concrete from fire damage using recycled tire fibers. The fibers reduce spalling and strengthen steel reinforcements, preventing collapse and structural failure.
A new gene therapy using CRISPR/Cas9 targets the accumulation of toxic proteins in progeria syndrome, a rare genetic disorder. The therapy improves health and life span in mice, providing insight into molecular pathways involved in accelerated aging.
Researchers found patients taking proton pump inhibitors (PPIs) were 28.4 times more likely to develop chronic kidney disease compared to those taking histamine-2 receptor antagonists. PPIs were also linked to higher rates of acute kidney injury, end-stage renal disease, and unspecified kidney impairment.
Researchers analyzed stable isotopes in Louisiana roadkill to understand ancient wetland ecosystems. They found that the method was effective but not always precise, as modern animals have diverse diets that don't segregate neatly into boxes.
A recent study by KIT and University of Edinburgh finds that previous measures to reduce greenhouse gases through land use change are insufficient to meet the Paris Agreement's climate goals. The study suggests that countries must find quick, yet realistic solutions to sustainably change human land use to mitigate climate change.
A new study reveals that Homo sapiens colonized the South Asian rainforest by hunting primates and other small mammals 45,000 years ago. The researchers found remains with cut-marks and burning at the oldest human archaeological site in Sri Lanka, alongside sophisticated bone and stone tools.
A new study published in Global Change Biology reveals that high CO2 concentrations cause significant harm to Atlantic cod larvae, leading to underdeveloped gills and developmental delays. The findings contradict previous assumptions that larvae could adapt to acidic conditions through acclimation of parental generations.
New studies provide insight into the struggles of children on the autism spectrum with co-occurring ADHD symptoms, highlighting difficulties with adaptive behavior and brain connectivity. Researchers found a strong relationship between ADHD symptoms and adaptive behavior scores in both home and school settings.
Scientists used a split-belt treadmill to study mouse locomotor learning and found that the brain separates spatial and temporal components of movement. The findings show similarities with human learning and suggest potential therapeutic approaches for people with asymmetric walking patterns.
A novel system developed at MIT uses RFID tags to help robots home in on moving objects with unprecedented speed and accuracy. The system, called TurboTrack, can locate tagged objects within 7.5 milliseconds, on average, and with an error of less than a centimeter.
The Backyard Worlds: Planet 9 project re-launches with a call to volunteer citizen scientists to discover planets and brown dwarfs in the outer reaches of the Solar System. Citizen scientists have already discovered over 1,000 cold nearby brown dwarfs using images from NASA's WISE mission.
A modelling study predicts that combining high uptake of HPV vaccine and high HPV-based cervical screening rates can prevent up to 13.4 million cases of cervical cancer within 50 years. Cervical cancer elimination is expected in most countries by the end of the century, with average rates falling to less than 4 cases per 100,000 women.
A recent study from Baylor University found that women are more likely to believe the Bible is literally true than men. However, this may be because they report higher levels of closeness to God, which increases with prayer and Bible study. The study suggests that intimacy with God plays a key role in literalism, rather than gender.
Scientists at Cardiff University used x-ray crystallography and computer simulation to study the binding of viruses to cells. They found that adenoviruses can bind weakly to a different entry receptor called CAR, previously undiscovered mechanism.
A new study found that nearly half of newly licensed nurses work overtime, while over 1 in 10 have a side job. The researchers analyzed surveys from over 4,500 nurses and found that they work an average of 39.4 hours a week, predominantly in 12-hour shifts.
A Northwestern University team has developed a direct route to optimize spherical nucleic acids (SNAs) using a library approach and machine learning. This new method reveals the importance of structural variables in SNA efficacy, enabling researchers to design more effective cancer treatments.
Researchers at CRCHUM have shown that anti-cancer immunotherapy treatments can reveal hidden HIV viruses to the immune system, reducing their presence in cells. This approach could lead to new therapies for HIV treatment.
A volunteer astronomer found an ancient white dwarf star, LSPM J0207, ringed by dust and debris. The discovery challenges current models of planetary systems and may provide insights into the distant future of our solar system.
A mathematical model estimates chlamydia's R0 value, indicating the disease's potential spread. The multi-group SIR model with age structure yields an R0 estimate between 1.0148 and 1.0535 for Japan's outbreak.
Scientists at Tokyo Institute of Technology have developed a digital PLL frequency synthesizer with a power consumption of 0.265 mW, reducing energy usage by over half. The innovative design achieves this low power consumption through an automatic feedback control system.
Patients with kidney failure who undergo lower extremity amputation have prolonged stays in healthcare settings, limited access to hospice services, and a poorer prognosis. These findings highlight the need for improved end-of-life care for this group of seriously ill patients.
A study of over 30,000 Americans reveals significant differences in managing heart disease risk between women and men. Women have better control of high blood pressure, while both sexes struggle with obesity and cholesterol management.
A global carbon tax would benefit low-carbon economies relative to high-carbon ones, creating winners and losers within each group. Countries with more hydropower or nuclear power would hold a distinct competitive advantage.
Research suggests that linguistic pattern analysis of testimony can lead to more impartial investigations and accurate diagnoses of PTSD in child sexual abuse cases. Children with PTSD are more likely to provide disjointed narrative testimony, but this may be credible.
A new chiral triphenylene derivative forms a higher-order structure that preserves its ordered crystal properties even after being subjected to gravitational flow. This unique property has implications for the development of materials with long-range structural preservation, which could lead to breakthroughs in nanoscale technologies.
Researchers at University of Groningen developed nanopores that can measure peptide mass, offering a cheap and portable solution for proteomics research. The smallest pores produced have a resolution of around 40 Dalton, allowing for the identification of peptides with varying chemical compositions.
Researchers from Tel Aviv University developed a unique spatiotemporal imaging technique to capture the movement of excitons in 2D materials, revealing unprecedented insights into quantum mechanics. The technology enables ultrafast control and extreme spatiotemporal imaging of condensed matter.
The University of Seville researchers propose that forest fires can be an opportunity for ecosystem recovery, particularly in degraded areas with single-species pine plantations. By favoring more resilient natural vegetation, ecosystems can adapt to new climate conditions and recover lost natural values.
Cancer clinical trial patients need care plans after trials end, yet little is known about initiating advance planning discussions. Researchers emphasize the importance of engaging patients and families in conversations about end-of-life care and palliative care. They stress the need for better data on post-trial needs and expectations.
A new study from the Oxford Martin School suggests that lab-grown meat production may have detrimental long-term consequences on the climate if it relies on high-carbon energy. The researchers found that while reducing methane emissions is crucial, replacing it with carbon dioxide could lead to increased global temperatures.
Four Brown University assistant professors, Lorin Crawford, Kathryn Mann, Brenda Rubenstein, and Amitai Shenhav, have been awarded two-year $70,000 fellowships from the Alfred P. Sloan Foundation to further their research in biostatistics, mathematics, chemistry, and cognitive sciences. The fellowships support groundbreaking projects t...
Researchers at Chinese Academy of Sciences Headquarters identified the atomic structure of the catalytically active copper-ceria interface, proposing a copper bilayer model. The copper-ceria interface was found to be responsible for efficient hydrogen production through low-temperature water-gas shift reactions and CO/CO2 hydrogenation.
A recent study found that parents' ability to self-regulate and think flexibly is crucial in navigating conflicts with teenagers. Fathers were less capable of set-shifting and physiological regulation than mothers, leading to more hostile behavior. However, better-set-shifting fathers could counteract dysregulation and reduce angry res...
Researchers at Texas A&M University have developed a new method for delivering growth factors to treat osteoarthritis. The nanoclay-based platform provides prolonged delivery of protein therapeutics, enhancing stem cell differentiation towards cartilage lineage and reducing negative side effects.
A recent study by Forschungsverbund Berlin found that fish with a high level of familiarity are more aggressive towards each other. The researchers used the Amazon molly, a naturally clonal fish species, to isolate the effects of familiarity on behavior.
A new study led by UCL and NHM found that bird skull shape is more influenced by shared ancestry and behavior than diet. Researchers tested 352 bird species, representing 159 out of 195 existing families, and discovered that birds who eat nectar or seeds exhibit the highest rate of cranial evolution.
A new study has identified multiple genetic variants linked to how the body stores and distributes fat, paving the way for targeted interventions to reduce chronic illness risk. The findings also highlight the importance of lipid metabolism in body-fat distribution.
A team of researchers from Denmark has successfully created a graphene-based nanoscale electronics by encapsulating graphene inside hexagonal boron nitride. The new technique allows for the control of graphene's band structure, enabling the design of components and devices with precise electrical properties.
Engineers at Penn University developed a test that uses off-the-shelf components to detect single proteins with results in minutes, compared to days. The system is thousand times more sensitive than standard protein assays and can be handheld and less expensive.
A small study found that acupuncture reduced hot flushes, sweating, mood swings, sleep disturbances, skin and hair problems in women with moderate to severe menopausal symptoms. The treatment was associated with significant reductions after just six weeks.
Researchers at Penn State developed firefly-mimicking structures to improve light extraction efficiency in LEDs, achieving up to 90 percent. Asymmetric microstructures increase surface area for interaction with light and promote randomization of reflections, allowing more light to escape.
The elderly are more susceptible to the flu due to a lack of antibody diversity, which reduces their ability to adapt to new viral strains. Antibodies from elderly individuals target only conserved proteins and structures, making it harder for them to protect against evolving viral strains.
Using a mouse model of Parkinson's disease, researchers identified unusual patterns of brain activity that appear to underlie its signature symptoms. The striatal neurons' normal pattern of activity warps when dopamine levels are low, leading to synchronized cell firing and repetitive movements.
A multinational collaboration study on familial primary distal renal tubular acidosis found that patients with adequate treatment had better growth and kidney function compared to those with inadequate treatment. The study, which included data from 340 patients across 29 countries, also highlighted the importance of controlling acid-ba...
A new study finds that ocean warming is the primary cause of coral decline, contrary to the effectiveness of managed resilience efforts. Coral reefs face devastating impacts from extreme temperatures and mass bleaching, highlighting the need for drastic greenhouse gas emissions reduction.
A new computational tool, Candidate Driver Analysis (CaDrA), has been developed to identify combinations of factors causing specific diseases. The tool recognizes the complexity of diseases and can discover novel features associated with invasive phenotypes.
Two new forms of an older anti-cancer agent, s-DAB-IL-2 and s-DAB-IL-2(V6A), have been shown to enhance the immune system's ability to fight melanoma in mice. The agents depleted T regulatory cells and inhibited tumor growth when used individually or in combination with checkpoint blockade therapy.
A Mayo Clinic study found that patients with a poor immune response to follicular lymphoma exhibited reduced costimulatory receptors on their T-cells, leading to shorter survival rates. The research may lead to the development of new therapies for some patients with follicular lymphoma.
Research published in CMAJ found that taking oral fluconazole during pregnancy may be associated with a higher chance of miscarriage and birth defects. The study analyzed data from 441,949 pregnancies and linked it to filled prescriptions, highlighting the need for safe prescribing practices.
A preclinical study has identified a potential treatment strategy for low-grade gliomas, a common and lethal form of brain tumor. The researchers found that certain mutations in genes IDH1, TP53, and ATRX make glioma cells less aggressive and resistant to radiation therapy.
Scientists developed a new ultra-low-power quantum atomic clock that outperforms industry standards in size, stability, and power consumption. The device has a long-term Allan deviation of 2.2x10^-12 at 10^5 seconds and occupies only 15.4 cm^3, making it suitable for small satellites.
Researchers developed three techniques for laser colorization on metal, creating optical effects that change the color of the treated surface. The techniques can be used to produce colorful artwork on metals with high reproducibility and potential for mass production.
Researchers have engineered a human pluripotent stem cell line containing two 'suicide genes' that induce cell death in all but the desired insulin-producing cells. This approach addresses the limitations of PSC-derived beta cells and opens the door to creating safe cell-replacement therapies for people living with type 1 diabetes.
Scientists at NUST MISIS have developed composite materials for aircraft brakes using carbon fabrics, demonstrating better resistance to crack propagation than existing materials. These advancements aim to improve the reliability and safety of aircraft operation while reducing maintenance costs.
Researchers explore how phenotypic complexity influences diversification among Lake Malawi cichlids, revealing instance of repeated evolution in converging feeding habits. The study identifies that very different morphologies can translate to similar ecological specializations.
A study by University of Jyväskylä researchers found that varying environmental conditions increase the potential for invasive species to spread. Communities poorly adapted to changes are more susceptible to invasion.
Researchers discovered the lobster membrane is surprisingly tough and stretchy, making it a potential guide for designing flexible body armor. The membrane's layered structure, similar to plywood, provides exceptional strength and resistance to scratches and cuts, outperforming industrial rubber composites.
Tropical Cyclone Oma brought strong thunderstorms and powerful winds to New Caledonia, located east of Australia, on February 19. The storm's eye was surrounded by the southern Pacific Ocean, with the northern tip of the island near its eyewall.
A new study found that frail patients of all ages are more likely to die than non-frail patients. Frailty is associated with poorer patient outcomes, including significantly longer hospital stays and higher readmission rates.
A team of engineers found that certain defects in lead-halide perovskite semiconductors can improve their performance, increasing efficiency and stability. The discoveries could pave the way for the development of more efficient and environmentally friendly solar cells and LEDs.
A new screening tool designed specifically for human trafficking was found to be more effective than a commonly used psychosocial assessment in identifying sexual and labor exploitation of youth. The study found that 44% of youth had been arrested, 35% had a history of foster care, and 71% had been kicked out of their homes.
A new study found that adolescent female blood donors are more likely to have low iron stores and iron deficiency anemia. The researchers propose various measures to help this vulnerable population, including oral iron supplementation and increasing the minimum time interval between donations.
The growing number of cancer survivors, particularly those over 65, poses a significant challenge in delivering follow-up care due to their multiple health issues. Risk-stratified cancer follow-up care is recommended as a solution to address the supply and demand gap.
A recent study by Osaka University found that increased expression of Rubicon in tissues from aged animals contributed to reduced levels of autophagy. This reduction in autophagy may lead to progression of aging and diseases. Suppression of Rubicon led to improved age-related factors and increased lifespan in worm and fly models.
A Massachusetts General Hospital study found that international medical graduates care for Medicare patients with more complex medical needs than those cared for by domestic graduates. The report's findings have implications for immigration policies and access to primary care for the sickest Americans.
Researchers found that when compressed, cubic boron arsenide's heat conductivity improves initially but then deteriorates due to competition between different processes. This behavior has never been predicted or observed before and challenges conventional understanding of heat conduction.
Researchers developed a novel gene therapy approach that utilizes engineered transfer RNA (tRNA) molecules to suppress nonsense mutations. This technology has the potential to correct 10-15% of inherited genetic diseases, including Duchenne muscular dystrophy and cystic fibrosis.
Researchers at the University of Helsinki found that allergen immunotherapy reduces symptom scores and alters nasal epithelial transcriptome in patients with allergic rhinitis. The study also showed improved diversity of the nasal microbiome in response to treatment.
A new study from the University of Kent found no association between countries with tougher policies and lower rates of teenage cannabis use. Despite calls for harsher penalties, the research suggests that cannabis policy liberalization is not linked to reduced adolescent cannabis use.
Research suggests the cervical microbiome influences HPV infection, with a richer microbial mix found in high-grade lesions. Mycoplasma bacteria may promote HPV-related lesion growth.
A researcher at Georgia State University is studying how dietary fiber can protect against diabetes and other metabolic disorders. The study aims to develop new strategies to maintain a healthy gut-microbiota relationship, which could enable safe treatment and prevention of type 2 diabetes.
A study by University of Colorado Denver researchers found an association between marijuana dispensaries and increases in neighborhood crime and disorder rates, with strongest associations weakening over time. The study suggests that dispensaries may be a factor in crime spikes following legalization.
Researchers at Boston University School of Medicine have discovered an enzyme and biochemical pathway that can be inhibited in Alzheimer's disease to decrease amyloid production. This target is also found in anti-cancer therapies, highlighting the potential for a disease-modifying pill.
The Alfred P. Sloan Foundation has selected 126 U.S. and Canadian researchers as the recipients of the 2019 Sloan Research Fellowships. These fellowships recognize early-career scholars whose achievements mark them as among the most promising researchers in their fields.
Researchers from University of the Arts Helsinki recommend incorporating dance into schools' curriculum to boost cognitive performance, social interaction, and group cohesion among children. The study highlights dance as a valuable tool for learning, especially for children with kinaesthetic and creative learning styles.
Research at Georgia State University found that Muslim-perpetrated terror attacks receive significantly more media attention, highlighting a serious imbalance in news coverage. The study also identified other factors driving coverage, including arrests and government targets.
Tropical Depression 02W has formed in the Northwestern Pacific Ocean, prompting warnings for Pohnpei, Chuuk and Yap States. NASA's Aqua satellite captured infrared data revealing areas with cloud top temperatures as cold as -80 degrees Fahrenheit.
Researchers at NYU Langone Health have found a strong link between systemic lupus erythematosus (SLE) and an abnormal mix of bacteria in the gut. The study showed that patients with SLE had significantly higher levels of Ruminococcus gnavus bacteria in their guts, which triggered immune reactions and disease flares.
Rice University scientists have developed a method to produce valuable gold nanowires from short particles using vitamin C. The process, which is fully controllable and reversible, allows for the production of nanowires of any desired length, making them suitable for sensing, diagnostic, imaging, and therapeutic applications.
A 20-million-year-old tusked sea cow, Culebratherium alemani, has been discovered in Central America, shedding light on the region's ancient marine ecosystem. The fossilized skeleton, found near the Panama Canal, provides evidence of seagrass presence in the area during that time period.
A new study calculates the number of deaths attributed to coal and tobacco industries, finding surprising results. The study sets a minimum bar for industry existence, with coal and tobacco industries warranting corporate death penalties.
Researchers using NASA's IRIS have found evidence of pseudo-shocks, which may contribute to the corona's heat during solar maximums. The discovery adds a new clue to the long-standing mystery of coronal heating.
A new report reveals that over 1.2 million Australians with heart disease are at high risk of future events, emphasizing the need for improved secondary prevention strategies. The 'No Second Chances' report proposes pathways to enhance patient care, including a secondary prevention campaign and increased focus on cardiac rehabilitation.
A study by the University of Exeter found that people are 25% more likely to give more to charity if they make a commitment before receiving an unexpected cash windfall. Participants who were asked to donate before learning about their lottery win were also 23% more generous.
A new screening method using sensor particles and a urine test can catch organ rejection earlier and more comprehensively than traditional biopsies. The test detects T cell attacks on transplanted organs through fluorescent signals in the urine, allowing for early detection and potential adjustments to immunosuppressant medications.
Researchers created a high-resolution map of the brain's immune system, showing that all microglia have the same core signature but adapt differently depending on their function. This discovery is significant for understanding brain diseases like multiple sclerosis and Alzheimer's.
Scientists have successfully restored auditory synapse function and hearing thresholds to a near-normal level in adult mice with DFNB9 deafness. The breakthrough uses an AAV-based gene therapy approach that can be used to produce otoferlin and durably correct the profound deafness phenotype in mice.
A new UCL-led study has pinpointed the exact locations of two quarries in Wales that supplied the bluestones to Stonehenge. The discovery reveals how the stones were quarried and transported, challenging a popular theory about their transportation method.
GraphON is a conductive coating that can be manufactured cheaper and easier than comparable products, with greater control over performance. It has potential uses in electrostatically dissipative coatings, electromagnetic interference shielding, electrical heating and conductive coatings.
A study by Libertad González and colleagues found that children born prematurely due to the scrapping of the 'baby cheque' subsidy weighed less at birth and had more hospitalizations, mainly respiratory issues. However, no long-term effects were observed on their health.
Researchers from Graphene Flagship partner DTU developed a graphene 'sandwich' by encasing graphene with insulating hexagonal boron nitride, allowing them to achieve higher electrical currents and control the material's properties. This breakthrough enables the creation of nano-electronics with small dimensions.
A recent study found that terror attacks carried out by Muslims receive significantly more media coverage than those committed by other groups. The research highlights the disparity in how news media cover attacks perpetrated by both Muslim and domestic terrorists, which may shape people's perceptions of threats.
A new study from the University of Eastern Finland found that hotel loyalty programs cater to different traveler types, with frequent business travelers prioritizing convenience and good customer reviews over room level. Leisure travelers, on the other hand, seek instant rewards through these programs.
Research demonstrates somatosensory cortex, responsible for touch, also participates in reward learning. The findings suggest that learning and memory may permeate the brain, challenging conventional wisdom on brain function.
The UVA Health System is launching a program that uses telehealth to connect primary care providers in Appalachia with specialists to improve lung disease prevention, diagnosis, and treatment. Residents in the region have higher-than-average rates of lung cancer and COPD, and limited access to subspecialty physicians.
A new study published in Circulation Research found that eating nuts, particularly tree nuts, can lower the risk of cardiovascular disease among people with type 2 diabetes. The research showed that even small amounts of nuts had a significant impact on heart health.
Guoliang Liu's lab creates uniform porous structures in carbon fibers, enabling high loading of pseudocapacitive materials like MnO2. This results in a balance between high energy density and sustained high charging and discharging rates, overcoming industry challenges.
Ralf Janknecht's research on the molecule DNPH1, overproduced in breast cancer, suggests it could serve as a new drug target for reducing cancer metastasis. The removal of DNPH1 from mouse models resulted in fewer tumors and a tenfold reduction in metastasis.
A team led by Professor Ebrahim Karimi creates a new quantum simulator that uses the properties of light to simulate periodic and closed structures in nature. The experiment reveals fundamentally different physics between ring-shaped and line-shaped systems, opening opportunities for developing efficient photonic-based quantum computers.
A modified push-up exercise called 'push-up plus' strengthens the serratus anterior muscle, which connects the rib cage to the shoulder blade. This study found that different hand positions and orientations activated various muscle groups, making it an effective exercise for athletes and individuals with specific needs.
A recent study found that Transcendental Meditation (TM) significantly reduced PTSD symptoms in South African college students. After 3.5 months of practice, most students went below clinical thresholds and experienced relief from depression. In contrast, a comparison group showed no change in symptoms.
Researchers at TIFR have identified molecular mechanisms that allow the liver to adapt to nutrient intake after fasting. These 'fed-microRNAs' inhibit protein synthesis, maintaining blood glucose levels. The study's findings offer potential therapeutic targets for metabolic diseases.
A study by Johns Hopkins Bloomberg School of Public Health found that the FDA and manufacturers failed to review prescribing records to prevent inappropriate use of potentially lethal fentanyl products. Despite a monitoring program in place, widespread misuse was discovered among cancer patients.
Researchers have discovered a way to block the VCC-1 enzyme, which disables a new antibiotic resistance gene found in benign Vibrio cholerae strains. The discovery uses Avibactam, a US FDA-approved combination drug, to effectively combat the resistant bacteria.
The NIST Astrocomb allows the detection of Earth-mass planets orbiting M dwarf stars, which comprise 70% of stars in the galaxy. The precision provided by the comb enables astronomers to find habitable planets around the most ubiquitous stars near Earth.