A team of neuroscientists suggests that the sensation of a 'food coma' after eating may be linked to the formation of long-term memories. In a study on brain activity in Aplysia californica, sea slugs, researchers found that insulin-like molecules play a crucial role in both metabolic and neurotropic functions.
A multi-institutional study found that neurofeedback training can alter guilt-related brain connections in patients with Major Depression Disorder, increasing self-esteem. After a single session, participants showed strengthened connectivity between specific brain areas and reported improved self-esteem.
A new analysis reveals that people prioritize attention based on learned associations with danger, influencing how they perceive and learn from stimuli. The study suggests that attention affects how individuals process information about threats.
Researchers discover that koala germ cells recognize and suppress retroviral invasion through a unique 'piRNA response' mechanism. This innate genome immune system can identify viral RNA and block its replication, providing a new understanding of how organisms defend against pathogen invasions.
The Rice reactor produces valuable chemical in desired concentration and high purity, eliminating the need for hazardous transportation and purification. The low-cost carbon black catalyst enables point-of-use production of pure hydrogen peroxide solutions.
Researchers create biofuel precursors from municipal waste and discover unique optical phenomena in moire superlattices. A new model uses cellphone data to improve urban building occupancy estimates, aiming to enhance energy efficiency.
Researchers found that serum neurofilament levels are significantly higher in patients with frontotemporal dementia than those with psychiatric disorders. This biomarker shows promise for differential diagnosis and prognostication of the disease.
Researchers at Georgia State University isolated gut bacteria that can prevent and cure rotavirus infection, the leading cause of severe diarrhea in children worldwide. The discovery may lead to possible treatments and preventive measures for rotavirus infection.
The Noah land surface model with multi-parameterization options (Noah-MP) simulates key hydrological variables across China. The model generally reproduces spatiotemporal patterns of runoff and evapotranspiration, capturing major flood and drought events.
A team from the University of Tsukuba studied volleyball aerodynamics using wind tunnel experiments and found that standard panels create an asymmetric surface, affecting flight patterns. This research may help develop more efficient drones.
Researchers found fairy-wrens start breeding earlier in milder nights and stop breeding later in hot conditions. The study's long-term data on the birds' life history may help scientists understand climate change effects on wild animal populations globally.
A new study suggests that rotavirus infection may trigger the development of type 1 diabetes. Researchers found a significant decrease in the incidence of type 1 diabetes in Australian children under four years old after the introduction of rotavirus vaccination.
The artificial skin developed by Prof. Gordon Cheng and his team enables robots to perceive their surroundings in greater detail and with more sensitivity, making them safer when operating near people. The system combines hexagonal cells with microprocessors and sensors to detect contact, acceleration, proximity, and temperature.
A new study found that 58% of suicide deaths and 45% of non-fatal suicidal behaviors in low- and middle-income countries are linked to psychiatric disorders. The research suggests a wider approach is needed beyond just treating psychiatric illness to prevent suicidal behavior.
Researchers at University of California, Riverside discover that Milky Way is undergoing a massive merger with its largest satellite galaxy, the Large Magellanic Cloud. Several ultrafaint dwarfs and relatively bright satellite galaxies were likely stolen from LMC.
Leo Aerospace's technology has received worldwide attention after participating in TechCrunch's Disrupt SF Startup Battlefield. The team has successfully tested their system and is scaling up efforts with larger payloads. They have also received support from the National Science Foundation and the Air Force through a SBIR grant.
The new material combines liquid metal and shape-morphing rubber, exhibiting adaptability and responsiveness to environmental changes. It also shows resilience and can detect damage, making it suitable for various applications in healthcare, wearables, and robots.
Researchers at the Weizmann Institute of Science and Germany's University of Cologne have identified two antibodies produced by vaccinated individuals that provide long-term immunity against Ebola. These antibodies, which target specific sites on the viral glycoprotein, demonstrate effective protection against the virus.
A team of researchers from the University of Vienna has shown that the widespread food estrogen zearalenone migrates through the placenta and is partially converted to other harmful substances. The study found that even small concentrations could have a greater impact on the embryo than previously assumed.
Researchers at Princeton Plasma Physics Laboratory create simulation framework to fine-tune plasma startup recipes for NSTX-U and MAST-U experiments. The tool enables operators to quickly achieve a balance between electric and magnetic fields, significantly reducing experimentation time.
The study found that almost complete immune capacity in the gut had developed as early as 14 weeks, with cells from both innate and adaptive immune systems present. This discovery could lead to the development of new maternal vaccines and a better understanding of the risk of autoimmune diseases.
A new study by Rice University found that freshly appointed CEOs can improve their job security through strategic social interaction. By ingratiating themselves with their predecessors and engaging in self-promotion, new CEOs can mitigate the negative impact of poor stock market reactions and maintain stability.
Family members and caregivers of young children with atopic dermatitis experience mild to moderate severity anxiety and depression, affecting up to 74%. The study found no association between disease severity and anxiety/depression scores, highlighting the need for holistic management of the condition.
A study from Lancaster University and the University of Hagen found that parties with less stake in an issue tend to adopt extreme policy positions when creating election pledges. This is because they are more likely to pander to voters by offering attractive but potentially radical solutions. In contrast, parties with strong interests...
Research found that offspring of obese rat mothers showed impaired mitochondrial function, leading to early signs of diabetes and increased susceptibility to heart disease. Exercise improved these outcomes, suggesting a potential therapeutic benefit.
A new global database, Forest Observation System (FOS), has been established to share on-site forest aboveground biomass data. This initiative aims to link ecological and remote sensing communities and overcome existing data sharing barriers, providing critical input for climate change mitigation policies.
A new AI model uses citation data to predict which research articles will lead to future clinical applications, accelerating biomedical progress. The 'Approximate Potential to Translate' metric can help researchers and decision-makers focus on promising areas of science.
Scientists found that sunlight can break down polystyrene over a much shorter time scale than previously estimated, degrading it in decades to centuries. The researchers' study suggests that the additive content of polystyrene samples affects its degradation rate.
Researchers studied the cup-shaped traps of Utricularia gibba and found that differential rates and orientations of growth are involved in shaping. A polarity field comparable to that proposed for flat leaves was also detected, providing a unified explanation behind diverse leaf forms.
A new phototherapy strategy has been shown to effectively remove carbon monoxide from the blood of rats with and without lung injury. The treatment increased CO elimination rates by threefold compared to ventilation alone, leading to improved survival rates among affected animals.
A team of researchers at the University of Pennsylvania is developing a critical tool for imaging the brains of patients with Parkinson's disease. They plan to use a special type of PET scan to detect the disease early on and provide detailed information about its progression.
The University of Warwick has developed a new theory to accurately predict the lifetime of evaporating liquid droplets, which can be exploited for engineering design. The research reveals fascinating new physics in vapour flow, including jumps in temperature across just a few molecules.
Researchers at UMass Medical School and the University of Queensland identified a novel genetic defense system in koalas that controls retrovirus production through germline cells. This innate genome immune response recognizes viral RNAs via anti-sense piRNAs, suppressing assembly of viral particles.
Researchers have demonstrated a new method to obtain donor stem cells for bone marrow transplants using a combination of Viagra and Plerixafor, which can be collected from the blood more quickly and with fewer side effects than traditional methods.
Researchers argue that ignoring grief can cloud judgment, inhibit creativity and make it harder to find solutions. They propose that support for environmental scientists could improve their ability to think creatively about the future.
A study by MU researcher Bradley Ferguson found that 60% of the time before an individual showed behavioral issues, there was a rise in electrodermal activity - indicating physiological stress response. This allows parents and caregivers to intervene and de-escalate situations, ensuring health and safety.
Researchers at the University of Pittsburgh Graduate School of Public Health have established evidence-based guidelines for maternal weight gain during twin pregnancies. Gaining within targeted ranges reduces the risk of poor health outcomes. Women should discuss safe weight gain amounts with their healthcare providers to minimize risks.
Skoltech scientists have developed a method to control the nonlinear optical response of carbon nanotubes using electrochemical gating. This approach enables designing devices that can control the duration of laser pulses, opening up new possibilities for universal laser systems with controllable pulse duration.
Researchers capture particles in an unexplored energy region using photon-proton collisions, providing new insights into the nucleus. The measurements suggest that gluons directly contribute more than 80% of the proton's mass.
A study of California firearm owners has identified five distinct patterns of gun ownership linked to varying levels of risk. The research found that different combinations of survey responses to questions about firearms, storage practices, and motivations are associated with higher or lower risks of injury and death.
Astronomers used Hubble data to find a surplus of incoming gas in the Milky Way, with unknown sources contributing to the excess. The galaxy's balance regulates star and planet formation.
A meta-analysis of 11 studies found that RTKI drugs with radiation therapy did not significantly improve survival rates but increased negative side effects. The study suggests holding RTKI drugs during radiation therapy to minimize side effects without affecting survival.
Molly Schumer and Bérénice Benayoun are the 2019 recipients of the Rosalind Franklin Young Investigator Award. Schumer investigates hybridization in non-mammalian organisms, while Benayoun explores genomic regulation and aging in humans. The award recognizes outstanding genetics research.
Researchers have identified a genetic mutation in the SFTPA1 gene that causes idiopathic pulmonary fibrosis (IPF), a progressive lung disease characterized by scar tissue buildup. Inhibiting necroptosis, a cell death pathway, could be a new therapeutic approach to treating IPF.
The researchers developed a microfluidic platform to study an artificial light-harvesting complex inspired by photosynthetic bacteria. They found that at low light intensities, the system absorbs photons efficiently, while high intensities trigger the release of excess energy as a safety valve.
Researchers identified glycerol monolaurate in human breast milk as a compound fighting pathogenic bacteria while allowing beneficial bacteria to thrive. Human breast milk has more than 200 times the amount of GML found in cows' milk and infant formula.
Archaeological analysis of Bronze Age cemeteries in southern Germany reveals that nuclear families lived with foreign women and individuals from lower social classes. The study, published in Science, suggests a complex social structure where wealth was correlated with biological kinship or foreign origin.
A recent study by researchers at the University of Kansas has identified a crucial gene in chlamydia that allows it to acquire new DNA from its host. The discovery highlights the importance of understanding this process, which is essential for developing targeted therapeutics against the disease.
A new global model shows that as many as five billion people could face water and food insecurity by 2050, particularly in Africa and South Asia. The model highlights the urgent need to determine where nature's contributions matter most to people and who is most at risk if these contributions cease.
Researchers have discovered that zearalenone, a widespread food estrogen, can pass through the placenta and affect fetal development. The study found that even low concentrations of zearalenone can have a significant impact on the unborn child's hormonal balance.
A study found that 18% of cardiac rehab patients had moderate to severe depression, anxiety, or stress. These conditions were associated with higher rates of dropout from rehabilitation and reduced improvements in symptoms. Clinicians are urged to screen for mental health issues and offer additional support.
Honeybees can learn to distinguish between quantities of three and four, but fail at finer differences. Training with a bitter-tasting quinine-flavored water reward improves their math skills, enabling them to differentiate between four and five shapes.
Cognitive psychology researchers found substantial variability in experts' judgments on the same data, suggesting a serious inference problem. The study aimed to test the accuracy of theoretical conclusions made by researchers and found that some applied complex techniques, while others made misleading conclusions.
An international team of scientists has developed a novel refrigeration technology that utilizes the twisting and untwisting of fibers to achieve cooling. The twistocaloric cooling method shows promise in reducing energy consumption and greenhouse gas emissions, with potential applications in commercial refrigerators and textile industry.
Broadening diversity among participants enhances genomic studies' potential to uncover disease causes and treatments. The Psychiatric Genomics Consortium provides guidance on analyzing diverse data, highlighting opportunities, challenges, and solutions.
Researchers found that mutation and loss of TSC1 leads to decreased sensitivity to Hsp90 inhibitors, causing hypoacetylation of Hsp90. Co-targeting HDACs may restore Hsp90 acetylation and sensitivity in bladder cancer patients with TSC1 mutations.
A new interactive global map reveals where people receive the most benefits from nature, with up to 5 billion at higher risk by 2050. The study highlights inequitable distribution of environmental impacts, with developing countries bearing a disproportionate share.
A recent study by researchers at the University of California San Diego and others found that religion is a primary driver of anti-refugee sentiment in the US. The study shows that Muslims face significant bias, regardless of age, gender, or fluency in English.
New research reveals a striking proportion of psoriasis patients remain untreated, with doctors investing too little time into patients. The study found that over half of patients are not currently visiting a physician to help with treatment, indicating a need for improved care and patient engagement.
Researchers found that a 'sticky' gene called Shisa7 plays a critical role in regulating inhibitory neural circuits and sedative effects of benzodiazepines. The discovery could lead to more effective treatments for neurological disorders caused by problems with these circuits.
A new genomics method, ANEVA-DOT, can identify disease-causing genes in patients with rare muscular dystrophies. The technique compares maternal and paternal allele activity levels across the genome to detect abnormalities.
Biologists study flies to understand how chromosomes fold up in microscopic cells, finding that certain regions 'button' together easily while others don't. This discovery lays the foundation for better understanding human development and gene expression, particularly in cases of genetic anomalies leading to disease.
A Woods Hole Oceanographic Institution study finds that polystyrene breaks down faster than previously thought when exposed to sunlight, transforming into CO2 and other compounds. The research suggests additives in polystyrene play a key role in its breakdown.
A recent study by UCSF researchers found hundreds of waste items from e-cigarettes, combustible tobacco products, and cannabis products at Bay Area high schools. The study highlights the environmental hazard posed by these products' toxic chemicals and heavy metals, which are contaminating school environments and surrounding areas.
Researchers found that North Atlantic right whale mothers significantly reduce their vocalizations when communicating with their calves, using a quiet, short sound instead of the typical loud 'up call'. This behavior, called acoustic crypsis, helps avoid attracting orcas and sharks, key predators of young whales.
Researchers used repetitive transcranial magnetic stimulation to increase functional connectivity of a neural network implicated in memory. The study, published in eNeuro, confirms the effectiveness of this technique for experimental and clinical applications.
Researchers developed a consistent theoretical interpretation of ion beam energy deposition in liquid water jets, crucial for simulating interactions with human tissue. The new model allows for precise targeting of tumors while minimizing damage to adjacent normal tissue.
Researchers found that specialized proresolving mediators can help heal injured tendon cells by attacking inflammation, offering a new approach to treat chronic tendon injuries. The study suggests these mediators may target diseased cells and promote resolution of tendon inflammation.
Computational analysis identifies gaps in mosquito species distribution models, highlighting the need for improved data and models to advance disease understanding. Key regions with high uncertainty were found, particularly in borderland habitats and areas like Florida's panhandle.
New studies from Princeton University reveal that individual grains of clay and human skin shrink as they dry, leading to predictable cracking patterns. This knowledge enables the creation of advanced materials with spontaneous healing properties.
Researchers found a neural pathway that links adult rats' preference for stressed juveniles, triggering parental instincts. This parallels humans' empathy towards children over peers.
A team of Penn State students developed a multi-pronged data analysis approach to improve IoT device security. They applied statistical data, machine learning, and other methods to identify potential security breaches and develop predictive patterns to anticipate attacks.
Researchers analyzed Toronto resident Vivian White's diary entries from 1985 to 2016, finding a significant relationship between language changes and cognitive decline. After being diagnosed with Alzheimer's at age 84, White included the first-person pronoun 'I' consistently in her writing.
A study by TTUHSC researchers suggests that activating certain brain receptors can reduce pain and anxiety associated with arthritis. The compound LY379268 has been shown to produce pain-relieving effects and relieve anxiety, offering potential as a new pain medication.
Researchers at MDI Biological Laboratory have identified post-transcriptional regulation mechanisms governing longevity, which will aid in screening for new therapies. The study uses C. elegans worms and dietary restriction to understand the genetic complexity of aging.
A recent study found that malignant melanoma (MM) on the neck has a higher chance of spreading beyond the skin compared to MM below the neck. Researchers investigated 45 patients over six months and discovered that out of the 37 below neck MM patients, none had distant metastases, while two out of eight above neck MM patients did.
Researchers identified two genes that enable the European corn borer moth to adjust its biological annual clocks in response to changing winters, improving its survival chances. This discovery could help biologists predict and anticipate the impact of climate change on different insect species.
Scientists have discovered a novel cooling method using twistocaloric yarns, which can cool materials by up to 4.7 degrees Celsius in a single cycle. This technology has the potential to replace traditional vapor-compression refrigeration systems with more energy-efficient and sustainable alternatives.
A new study investigates how wild pig invasions are dependent on the availability of crops and non-agricultural food sources. The researchers found that pigs eat and damage agriculture more when it is highly available, but this behavior lessens when non-agricultural food sources are also highly available.
Scientists have found a superconducting material, β-Bi2Pd, with properties suitable for quantum computing. This discovery may lead to the development of topological quantum computers and more powerful AI systems.
Researchers at the University of Oregon found that low-dose antibiotic exposure can cause significant changes in gut bacterial communities, leading to severe drops in bacterial populations. The study used zebrafish as a model organism and showed that the physical activity of the intestine amplifies the effects of weak antibiotics.
Researchers develop technique to trick bacteria into revealing hundreds of holes in their cell walls, making them vulnerable to drugs. This could lead to more effective or antibiotic-free treatments that target these pores.
The Biomedical Engineering Society has recognized Weiqiang Chen's original research on single-cell mechanical allostasis, a biological process that drives cells to reach a new equilibrium. His work employs principles of mechanical engineering and physics to identify the state of individual cells.
A new test, COLD-PCR/FMCA, has been developed to diagnose and manage chronic hepatitis B with high sensitivity and precision. It can simultaneously assess several indicators important for optimal patient management, including HBV DNA, genotypes, and mutant DNA.
The study found that removing invasive mice from the Farallon Islands would reduce the presence of overwintering burrowing owls, which in turn would decrease mortality rates among ashy storm-petrels. The researchers project a stable or increasing population trend for the threatened bird species.
The CRISPR Journal publishes special issue on human genome editing ethics, exploring governance, moratoriums, and access. Experts argue for democratic governance and against imposing moratoriums, highlighting the need to regulate germline editing for safety and efficacy.
Researchers found that nanostructured surfaces reduce bacterial adhesion, making it harder for Staphylococcus aureus bacteria to form biofilms and resist antibiotics. The study suggests optimizing surface topography can minimize bacterial attachment and prevent biofilm formation.
Scientists discover that tiny holes in materials like concrete increase strength by spreading force and protecting weak zones. The phenomenon only applies where strong and weak zones are unevenly distributed, and it has the potential to predict material failure.
Two studies in mice reveal that sleep deprivation alters daily changes in synaptic functions and proteins, leading to impaired cognitive abilities. The research suggests that sleep pressure plays a crucial role in maintaining synaptic function, independent of the circadian clock.
The Suomi NPP satellite provided a composite visible image of Super Typhoon Hagibis, revealing its impressive structure with an eye surrounded by powerful thunderstorms. The storm maintained its intensity as it moved north-northwest towards Japan.
Researchers at Drexel University developed a highly conductive, durable yarn by coating standard cellulose-based yarns with MXene. The team's conductive yarn packs more material into fibers and can be knitted using industrial knitting machines.
Scientists at Tomsk Polytechnic University study reaction properties of verdazyl radicals, expanding knowledge into organic chemistry. They can combine radicals to create compounds with unique properties, solving problems in fields like quantum computing.
Neuroscientists at University of Birmingham demonstrate directional coupling between neocortex and hippocampus during episodic memory formation and retrieval. The study reveals a bidirectional flow of information, with distinct gamma frequencies contributing to encoding and retrieval.
A nationwide, multiple-site study will investigate whether lifestyle changes can improve chronic sleep problems, which have been linked to an increased risk of cognitive decline and Alzheimer's disease. The study aims to identify an effective strategy for improving sleep that could prevent Alzheimer's disease and related dementias.
A recent study found that the introduction and withdrawal of financial incentives for GPs had little impact on screening rates but led to an immediate increase in advice provision. Since the scheme's discontinuation, screening rates have decreased, and fewer patients receive brief advice for their drinking.
A new study estimates that endometriosis may be costing the Australian economy as much as $9.7 billion dollars per year due to productivity loss and other expenses. The condition affects around one in nine women born between 1973-78, causing severe pelvic pain and fatigue.
Researchers from the University of Sheffield found that few NHS mental health trusts collect and use patient feedback effectively. The study recommends that trusts engage with patients, staff, and relatives to provide meaningful change and ensure patient voices are heard.
Researchers at Imperial College London aim to re-engineer stump skin using the tough properties of foot sole skin to reduce rubbing and pain from prosthetics. They found that thicker collagen fibers and different types of keratin are key factors in protecting sole skin from ulcers and blisters.
A study by Kazan Federal University's Gene and Cell Technology Lab found a link between the CCR5 genotype and susceptibility to HFRS in Tatarstanis. Patients with the homozygous genotype had a longer oliguric phase and lower platelet count compared to those with the heterozygous genotype.
A $1 million project at the University of Houston will investigate the chemical, structural, and mechanical interactions in solid-state batteries. The researchers plan to use advanced diagnostic tools to analyze how batteries perform under different conditions, with the goal of reducing failures and improving safety.
Masashi Watanabe, a Lehigh University professor, is recognized by the Microanalysis Society for his research on materials characterization using various electron microscopy approaches. He has developed innovative techniques such as the zeta-factor method and multivariate statistical analysis.
A new study suggests that a majority of lunar ice deposits are likely billions of years old, but some may be more recent, posing implications for exploration and resource utilization.
Researchers at Argonne National Laboratory have developed a new electrolyte mixture and additive that can stabilize silicon anodes during cycling, improving long-term cycling and calendar life. The new electrolyte mixtures, called MESA, show increased surface and bulk stabilities, outperforming comparable cells with graphite chemistry.
A new study found that brain immune cells called microglia drive brain damage in Alzheimer's patients. Eliminating these cells reduces tau-linked brain damage, suggesting a potential therapeutic target.
A new decision-making and motion-planning technology has been developed to limit injuries and damage when self-driving vehicles are involved in unavoidable crashes. The system considers various factors such as relative speeds, angles of collision, and differences in mass and vehicle type to determine the best possible manoeuvre.
Researchers have developed a new cytometry platform to detect rare cells in blood with high throughput and low cost. The technique uses magnetic bead labelling and alternating magnetic fields to enrich and detect target cells, achieving a limit of detection of 10 cells per millilitre.
Researchers are developing methods to solve vibration problems in mechanical systems, a common issue in aerospace and construction industries. Mathematical modeling helps prevent resonance-induced failures.
A rapid microfluidic test can diagnose Lyme disease with similar performance to the standard 2-tiered approach in a much shorter time. The test uses a combination of three proteins to identify antibodies specific to the B. burgdorferi bacterium in the serum.
Researchers at Tokyo University of Agriculture and Technology discovered that hybrid plant cells induce programmed cell death due to protein aggregate accumulation. The study used imaging tools and a chemical chaperone to halt the process, paving the way for genetic improvement techniques to enhance crop varieties' disease resistance a...
Wheat aphid populations and their natural enemies were studied in four agro-ecological zones of Pakistan. The study found no correlation between aphid populations and their predators, but highlighted the importance of understanding where aphids will infest to effectively manage biocontrol agents.
Researchers found that certain types of RNA and proteins create gelatinous droplets that don't fuse easily with other droplets, explaining why liquid organelles stay apart in cells. The study may provide insight into neurodegenerative diseases like ALS.
Between 2008 and 2014, approximately 1,972 firearm-related eye injuries occurred in patients under 21, mostly sight-threatening and associated with severe trauma. Black patients were more likely to be injured in assaults, while white patients had a higher rate of self-inflicted firearm-related injuries.
Scientists have decoded the immune response to the Ebola vaccine, revealing a broad range of antibodies against the virus. The research, led by Prof. Klein, found that different sites on the envelope protein of the virus were recognized and many antibodies exhibited high neutralising activity.
A new study reveals that phytoplankton in the tropics absorbed high levels of CO2 during Ice Ages due to iron-rich dust. This discovery explains almost all of the additional CO2 transported into oceans via the biological pump, improving climate models and understanding ocean processes.
This special issue focuses on advancements in technologies that enable predictive, preventative, and personalized medicine. The articles cover various topics such as biomicrofluidic systems, purification and enrichment of extracellular vesicles, and electrochemical sensors.
Researchers explore energy redistribution between atmosphere and ocean, finding no slowdown in global warming when ocean heat content is considered. Oceanic warming poses a threat to marine ecosystems and biodiversity.
The 2019 Nobel Prize has been awarded to William G. Kaelin Jr, Gregg L. Semenza, and Sir Peter J. Ratcliffe for their discoveries of how cells sense and adapt to oxygen availability. This mechanism has far-reaching implications for treating conditions like cancer, heart attack, and stroke.
Researchers found that Viagra, combined with Plerixafor, rapidly mobilizes blood stem cells from the bone marrow into the bloodstream in mice. This approach is nearly as effective as the current standard protocol and may be a more attractive option for patients who are very ill or elderly or have undergone chemotherapy.
New research published in INFORMS journal Transportation Science reveals that optimizing delivery driver shifts can reduce pick-up time by up to 50%, while choosing restaurants closer to the drop-off location can reduce delivery time by 17%. Additionally, order bundling has a limited cost improvement of less than half a percent.
Researchers have identified brain circuitry differences associated with suicidal behavior in individuals with mood disorders. The study found that those with a history of suicide attempts showed less connectivity in the cognitive control network and between it and the default mode network.
The Center for the Urban Child and Healthy Family at Boston Medical Center has been selected for a national demonstration project to develop innovative, person-centered strategies for adults and children with complex health and social needs. The program aims to improve health outcomes and foster health equity by integrating care services.
A Rutgers researcher found that people riding off-road vehicles on city streets suffer similar crash injuries as motorcyclists, with a lower mortality rate due to less frequent helmet use. The study compared 1,556 injured riders from 2005 to 2016 and found similar rates of traumatic brain injuries and levels of consciousness.
Researchers at EPFL's QMAT laboratory have discovered a way to produce materials with controlled superconducting regions, paving the way for new quantum technologies. By distorting atomic bonds in thin layers of CeIrIn5, scientists can create complex conducting patterns and distribute them within the material in a highly controlled way.
A new study published in Icarus suggests that the majority of ice deposits at the lunar south pole are likely billions of years old, while some may be much more recent. The researchers used data from NASA's Lunar Reconnaissance Orbiter to determine the ages of large craters and found evidence for both ancient and fresh ice deposits.
A new report suggests that immune cells process glucose differently in living organisms, with implications for therapeutic development and a more complete understanding of immune cell function. The study's findings could lead to breakthroughs in diagnostic and treatment strategies.
Research by Juan Manuel Toro and Carlota Pagès Portabella finds that musical training alters how humans perceive music. Brain scans reveal trained musicians distinguish between different types of musical irregularities, while untrained listeners do not.
Researchers developed a customized drug treatment that targets a single child's unique mutation, slowing disease progression and stabilizing symptoms. The 'n of 1' clinical trial was completed in less than a year, offering hope for future personalized treatments.
Researchers at Broad Institute of MIT and Harvard have created a single system that can diagnose and treat viral infections using Cas13, a CRISPR RNA-cutting enzyme. The system, called CARVER, reduces viral RNA levels by up to 40-fold in human cells.
A recent study led by the University of Hong Kong found that all 17 languages analysed convey information at similar rates, with an average rate of 39 bits per second. This challenges traditional notions of language efficiency and suggests that all human beings share universal cognitive capacities in their language abilities.
A new study by New York University researchers found that children associate White men with 'brilliant' more than White women, but not Black men and women. Children's views on intellectual abilities differ depending on the ethnicity of the individuals being reasoned about.
Research using ancient DNA from German farmsteads (2750 BCE to 1300 BCE) identified a complex family structure and kinship-based social hierarchy, with females often marrying nonlocal men. Wealth and status were inherited by offspring, suggesting social status was passed down through generations.
Researchers will develop novel metrics to gauge the impact of tobacco ads on adolescent smoking and vaping rates. The grant aims to improve the selection of effective ads for youth tobacco prevention campaigns.
A biomimetic coating developed by Xinyan Tracy Cui improves the performance of microelectrode arrays, reducing inflammation and increasing recording quality and longevity. The coating is made of a brain-derived neural adhesion molecule and has proven efficacy in establishing a healthy electrode-neuron interface.
Researchers at Iowa State University have developed a new algorithm to solve the inverse chirp z-transform (ICZT), a problem that had gone unsolved for 50 years. The algorithm has been tested for numerical accuracy and shows promising results in terms of computational complexity.
A study by UC Davis researcher Rocco Pallin found that most Californians support healthcare providers talking about gun safety in exam rooms when there is a risk of firearm-related harm. The study suggests that patients may find these conversations most appropriate when specific risks are elevated, and providers should take a risk-base...
The NSF INCLUDES: SEAS Island Alliance aims to enhance U.S. leadership in discoveries and innovations by focusing on diversity, inclusion, and broadening participation in STEM at scale. The program will connect individuals across islands and partner institutions, providing expertise and mentors through the creation of new island networks.
A new study recommends updating the 'Nearest Relative' criteria under the Mental Health Act to provide patients with greater choice about who represents them. The current system often leads to challenges in balancing patient rights and relative involvement, highlighting the need for advanced choice documents.