A team of researchers has successfully engineered sugarcane to produce oil in its leaves and stems, resulting in higher oil content without compromising sugar production. This breakthrough could lead to the development of dual-purpose bioenergy crops that are more profitable and sustainable than traditional soybeans and corn.
Researchers suggest that Michelangelo's famous chapel contains hidden symbols associated with female reproductive organs, such as the uterus and fallopian tubes. The study, published in Clinical Anatomy, provides a previously unavailable interpretation of one of Michelangelo's major works.
A new study by the University of Sussex reveals that delaying marriage for young women in developing countries has significant positive effects on their children's wellbeing. The research found that children of women who get married later are more likely to complete vaccinations, have better grades, and be healthier.
A study of red-sided garter snakes reveals that males who prioritize mating over self-preservation age faster and die earlier than females. Females, on the other hand, maintain their body condition with age, allowing them to live longer lives and reproduce more effectively.
Engineers at FAU have successfully produced complex crystal lattices, so-called clathrates, using DNA strands and nanoparticles. The team achieved this by reordering pyramid-shaped gold crystals to form clathrate compounds through a self-assembling process.
Researchers found that SuperAgers' brains shrink more slowly than peers', resulting in greater resistance to memory loss and dementia. The study suggests that age-related cognitive decline is not inevitable, contradicting traditional approaches to Alzheimer's research.
A new rule developed by Canadian researchers could help hundreds of thousands of women stop taking life-long blood thinners for unexplained vein blood clots. According to the HERDOO2 rule, half of women with unprovoked clots are at low risk of recurrence, allowing them to discontinue medication.
A collaborative study published in PLoS ONE found that fences with or without crossing structures can reduce roadkill by up to 54% across all species. Focusing on effective prevention methods, researchers also recommend increasing the duration and comparability of future studies to protect biodiversity.
A study published in Nature Astronomy found that blue binaries in the Kuiper Belt formed closer to the Sun and were shaped by Neptune's gravitational nudges. The research suggests a smooth and calm migration of Neptune from 20 AU to its current location at 30 AU, allowing fragile binaries to be pushed out to their current orbits.
Researchers at Carnegie Institution have synthesized pure samples of Si-III, a semiconductor with an extremely narrow band gap, narrower than diamond-like silicon crystals. This discovery may lead to unpredictable technological breakthroughs in fields like solar energy and electronics.
The study reveals that Yamnaya warriors married local Stone Age women, adopting an agrarian lifestyle and forming the Corded Ware Culture. This integration led to a rapid genetic changeover from Neolithic to Corded Ware cultures in Europe.
Researchers have created a self-healing material that can stretch up to 50 times its original size and automatically stitch itself back together within a day. The material, which uses ion-dipole interactions, could potentially be used to repair smartphones and other electronic devices.
Researchers at the University of Calgary discovered that nanoparticles can enhance or attenuate viscous fingering, a phenomenon where fluids converge in finger-shaped patterns. The study found that nanoparticle deposition rates and diffusion rates can destabilize flows, creating vortex dipoles.
A new study of ancient DNA from northwest North America finds evidence of genetic continuity spanning over 10,000 years. The research suggests that indigenous groups living today in southern Alaska and British Columbia are descendants of the first humans to inhabit the region, supporting their oral traditions.
Researchers found metreleptin treatment improved liver function and reduced fatty liver disease progression in patients with partial lipodystrophy. Patients with lower baseline leptin levels showed higher response rates to the treatment.
A new study by researchers at the University of Gothenburg found that many treatments for urinary and fecal incontinence are ineffective, with surgery being the most successful treatment option. The study analyzed thousands of research articles and found that only 37% of people treated with bulking agents achieved long-term success.
Researchers have discovered that topaz granites are extremely enriched in lithium and have a high concentration of metals such as tin and tungsten. The study's findings may impact where to look for these metals across the region, particularly in Cornwall and Devon.
Researchers have developed a new method to diagnose cancer using ultrasound and microbubbles that can identify malignant tumors with high accuracy. The technique has shown promise in distinguishing between benign and malignant breast and ovarian tumors, potentially reducing unnecessary surgeries.
A coalition led by the Mexican government has developed a bold emergency plan to rescue and protect the critically endangered vaquita porpoise. The plan includes construction of a sea pen sanctuary with up to $3 million in funding, aiming to recover a population that once numbered 600 animals.
A new depression diagnosis model suggests a staged approach from wellness to disorder could improve communication and treatment. The model proposes different stages of depression, with patients receiving guided self-care or clinical interventions depending on their stage, to address the dimensional nature of the condition.
A new study presents evidence that vitamin D deficiency is associated with increased markers of cardiovascular disease in overweight and obese children. The research found a significant link between low vitamin D levels and higher levels of atherogenic lipids, triglycerides, and non-HDL cholesterol.
Researchers found that ubiquitin-interacting motifs in USP25 determine its preferential cleavage of Lys48-linked ubiquitin chains. The study reveals a unique mechanism for substrate specificity, which could have implications for understanding protein regulation and degradation.
New research suggests that carbon dioxide concentrations will head towards values not seen since the Triassic period due to human activities. The study finds that if humanity fails to tackle rising CO2, by AD 2250 CO2 levels could reach 2000 ppm, potentially unprecedented in 420 million years.
The US Air Force and Walt Disney Company have been recognized for their pioneering use of operations research (O.R.) to improve decision-making processes. The organizations have effectively integrated O.R. into their daily operations, resulting in enhanced efficiency, effectiveness, and innovation.
Scientists identify a specific placental sugar that binds tightly to the Zika envelope protein, allowing it to cross the placenta and cause birth defects. Researchers are developing a strategy to block this interaction using a nanoparticle coated in the same sugar.
North Carolina State University researchers have developed elastic, touch-sensitive fibers that can detect strain, twisting, and touch. The fibers use liquid metal alloy to store electric charge, enabling different electronic signals based on touch location.
A new Yale-led study reveals a connection between drought exposure and adverse human health among older adults in the US. Researchers found that severe drought conditions increase the risk of mortality among adults 65 or over, as well as cardiovascular disease risk, particularly in areas where droughts are rare.
Researchers found that common cancer drugs increase blood sugar levels, which can damage healthy cells and make them more vulnerable to chemotherapy. Fasting or glucose reduction reversed this increase in toxicity in mice.
Research suggests that modifying diets by a few grams per day can significantly reduce groundwater use, cut greenhouses gases, and improve human health. Small and medium farms are essential to sustain global food supply, with estimates suggesting a 70% increase in food availability needed by 2050.
Fast-learning bumblebees collect fewer resources and have shorter foraging careers, according to a new U of G study. The researchers found that the energy demands of intelligence may eat up limited resources, leaving smart bees with less energy.
Researchers have discovered biological evidence of atypical chronic fatigue syndrome, a complex and debilitating disease. The study found lower levels of certain immune molecules in individuals with atypical ME/CFS compared to those with classical symptoms.
Researchers found that a large number of CMV's genes help it evade the immune system by destroying proteins produced during infection. This discovery could lead to novel treatments or a cure for this virus.
A study published in JAMA found that early low-dose hydrocortisone treatment in very preterm infants did not result in adverse effects on neurodevelopmental outcomes at 2 years of age. The researchers analyzed data from the PREMILOC trial and found no significant differences in patients with or without neurodevelopmental impairment.
Research found a heightened risk of abnormal growths in the colon and rectum among women who used antibiotics for extended periods during their 20s-50s. Long-term antibiotic use was associated with a 36% increased risk of colorectal adenomas, which may precede bowel cancer.
Engineers at MIT have developed a microfluidic technique to capture and count circulating plasma cells from small samples of blood, potentially providing a less painful test for multiple myeloma. The device uses conventional blood draws and can detect the ratio of different antibodies produced by cancerous and healthy cells.
Researchers developed a continuous monitoring system to detect potential machine faults through sensor analysis. The system can identify subtle changes in signal patterns, allowing for early warning of damage or mechanical wear.
A Korean research team develops high-performance silver nanowires with strong adhesion using flash light-material interactions. The Ag NWs demonstrate six times higher conductivity than pristine NWs, and their adhesion to substrates is enhanced by 310%.
Researchers found that LSD decreases activity in the amygdala, a region related to processing negative emotions like fear. This 'de-frightening' effect may contribute to positive therapeutic outcomes.
A study by researchers at McMaster University found that low-dose penicillin in early life can induce long-term behavioral changes, including elevated aggression and lower anxiety levels. Introducing beneficial bacteria may help prevent these effects.
A new study by NIOO-KNAW ecologist Bart Grutters suggests that exotic water plants can be a valuable asset in aquatic ecosystems, offering similar benefits to indigenous species. The research found that properties such as chemical defences and stem rigidity should be considered when evaluating the impact of exotic species.
Osaka University researchers used sharp, ultra-short laser pulses to generate charged particles, achieving beams with higher energy and more precise control. The study challenged conventional models, finding that lower-intensity laser light can produce high-energy charged particles.
Researchers found two new mutations on the PPX2 gene responsible for PPO-inhibiting herbicide resistance in Palmer amaranth. The glycine 210 deletion and R98 region mutations confer resistance to multiple herbicides, with some plants carrying both mutations.
Researchers have developed a new experimental technique to take 3D images of molecules in action, combining two technologies to probe the structure and behavior of molecules. This tool enables experiments with larger molecules that were previously impossible, allowing for better understanding of quantum mechanics in complex systems.
The UPV/EHU's Advanced Control Group has successfully developed a sliding mode controller to maintain maximum power point of solar panels despite changes in irradiation and load. This control system offers improved efficiency compared to traditional algorithms, which cause oscillating working points and diminish efficiency.
Scientists are working on tweaking T-cell therapy for leukemia to apply to solid tumors like ovarian cancer. The researchers identified proteins overproduced by ovarian cancer cells and found that engineered T cells can kill both human and mouse ovarian cancer cells in the lab.
The American Geriatrics Society and National Highway Traffic Safety Administration launched a public information campaign to help older adults and caregivers access resources for safely navigating the open road. The campaign provides actionable safe driving tips, conversation advice, and transportation alternatives to promote mobility ...
A laboratory study found that a diet rich in folic acid and vitamins can impair the cognitive skills of offspring mice. The findings suggest that epigenetic changes in the paternal genome can be transferred to the next generation, potentially affecting human health.
Researchers at ETH Zurich have solved the mystery of producing nanoplatelets, which are flat, uniform crystals with striking colors. The team developed a theoretical model and experimentally confirmed its predictions, paving the way for alternative materials to quantum dots in displays and solar cells.
Researchers have found a way to deliver cancer drugs to hypoxic regions of solid tumors, making them more susceptible to treatment. The new delivery system, using liposomes to carry prodrugs, has shown promising results in treating non-small cell lung cancer.
Researchers found that people who are aware of a product's price tend to evaluate the experience more critically, resulting in decreased satisfaction. For consumers, avoiding price focus can prolong enjoyment, while for marketers, separating price from experience may prevent consumer burnout and increase purchasing loyalty.
A new hand-held EEG device has been shown to accurately rule out brain bleeding in patients with head injuries. The device, approved by the FDA in 2016, can quickly assess electrical activity in the brain to determine if a patient needs further evaluation and treatment.
A recent study found that psychiatric disorders do not increase the risk of Alzheimer's disease, contrary to previous assumptions. However, the study suggests that some psychiatric disorders may be prodromal symptoms of Alzheimer's disease, highlighting the importance of proper differential diagnostics.
Researchers at the University of East Anglia have developed a novel mass spectrometry method to study iron-sulfur cluster proteins, which are crucial for various biological processes. The study successfully detects all reaction components simultaneously, providing detailed insights into their conversion process.
Researchers found that inhaled corticosteroid use is associated with a higher body mass index (BMI) and an increased prevalence of the metabolic syndrome in women. Corticosteroid users had a 1.4-fold elevated likelihood of having the metabolic syndrome, with nearly a point higher BMI.
The US Air Force Academy has been awarded the 2017 UPS George D. Smith Prize for its effective preparation of students to become frontline analytics practitioners in the Air Force. The academy's O.R. program provides cadets with access to real-world data and problem-solving opportunities through partnerships with top organizations.
A novel coronavirus found in a Ugandan bat is 87% identical to the one causing MERS, but lacks key proteins allowing it to infect humans. Researchers say the virus is unlikely to spread to humans, despite its similarities.
Researchers have observed and interpreted a cosmic phenomenon resulting from the acceleration of gas clouds by black holes and reacceleration by shock waves. The study reveals the connection between double acceleration and radio emission in galaxy clusters.
A recent study found that high-calorie diets cause similar levels of bone loss in mice regardless of fat content. Glucocorticoid signaling in the skeleton plays a crucial role in diet-induced metabolic disturbances. Disrupting this signaling pathway may protect against obesity and related health issues.
Low birth weight and high birth weight are associated with the severity of liver disease in children, increasing their risk for NAFLD. Children born with low-birth weight are more likely to develop severe scarring of the liver, while those with high-birth weight are at greater risk for the hepatitis form of fatty liver disease.
Research tracked over 3,000 women and found that small weight gains within the healthy BMI range doubled their risk of gestational diabetes compared to those with stable weights. Women who gained more than 2.5% of their body weight each year had almost triple the risk of developing gestational diabetes.
Researchers found that fluted Clovis points have a thin groove that acts as a shock absorber, increasing point robustness and ability to withstand physical stress. The technique, absent in Northeast Asia, allowed early colonizers to travel long distances with confidence.
A new study by University of Illinois experts finds that experienced auditors can detect fraud more accurately when prompted to look for signs of guilt in the CEO's voice. The researchers compiled judgments from 31 veteran auditors, who improved their accuracy rate from 43% to 70% with the cue. This suggests that even seasoned auditors...
A phase II trial found that adding rice bran to the diet of colorectal cancer survivors increased microbiome richness and diversity. The study also showed reduced cell growth in treated cells when participants consumed high amounts of rice bran.
A study found that individuals with obesity who participated in a structured weight loss program reported fewer hours missed from work after six months. On average, participants worked 6.4 hours more than expected, while their overall work performance did not change significantly.
Alpha-tin, commonly called gray tin, shows a novel electronic phase under strain, exhibiting massless Dirac fermions in three dimensions. This discovery holds promise for novel physics and potential applications in technology, including ultrafast electronic devices and spintronic devices.
Researchers at Case Western Reserve University have identified a new target for improving cardiac output in heart failure patients by modifying a specific protein. Modifying the serine 302 amino acid on myosin binding protein-C (MyBP-C) can significantly enhance cardiac function, providing a promising therapeutic approach.
Scientists discovered that nerve cells in ganglia can exchange information and modify sensory input to the central nervous system. This finding has potential implications for developing non-addictive painkillers targeting the peripheral nervous system.
Access to UK sexual health clinics has worsened over the past few years, with women being less likely to receive appointments. Clinics in England show the sharpest decline, falling below recommended standards of offering 98% of patients an appointment within 48 hours.
A group of students from the UK developed a new method to improve soybean strains using analytics and operations research. The solution has the potential to increase global food production and was part of the first annual O.R. and Analytics Student Team Competition.
Researchers developed a model to predict the limits of friction behavior in metals based on materials properties. The discovery has significant implications for industries such as wind turbines and electric vehicles, enabling engineers to design and optimize materials for better performance.
Researchers at Cornell University discovered that strawberries produce higher yields when blooming directly after an apple bloom. This method allows growers to manipulate the timing of crop blooms without relying on natural habitats, providing a more sustainable solution for boosting crop yields.
Researchers developed a model to predict which patients with mesial temporal lobe epilepsy will respond to drug treatment. The study analyzed genetic material and clinical data for 237 individuals, achieving accuracy rates of up to 82% in predicting patient response.
Researchers at the University of California, Davis have discovered a possible new route to regenerating beta cells, giving insight into healthy metabolism and diabetes. This discovery could lead to better treatment or cures for diabetes by understanding how these cells mature into functioning beta cells.
A cheap, temperature-stable, and easy-to-produce vaccine against both diseases is being developed by the RABYD-VAX consortium, led by KU Leuven. The vaccine has the potential to protect against two deadly diseases: rabies and yellow fever.
A new study finds that one-third of normal weight individuals have cardio-metabolic risk factors for heart disease. The research team recommends screening cardiometabolic risk factors in race/ethnic minority populations before the onset of overweight or obesity.
Researchers have developed a new scientific technique that can analyze human hair to provide clues about a person's lifestyle. The technique uses liquid chromatography in conjunction with isotope ratio mass spectrometry (LC-IRMS) to identify 15 isotope ratio measurements that potentially yield crucial information about certain lifestyl...
A team of researchers from Harvard SEAS encoded multiple holographic images in a metasurface that can be unlocked separately with differently polarized light. This advancement offers more control over polarization manipulation and measurement, enabling applications such as anti-fraud protection and entertainment.
A new online survey of over 28,000 participants found that 59% prefer to start eating their chocolate bunnies with the ears. Chocolate rabbit ear amputations were also a significant concern, peaking in late March through mid-April every year from 2012 to 2017.
Researchers explore graphene's ability to enhance cyclic stability, flexibility, and power in energy storage applications. Graphene-based hybrids with conductive polymers and metal oxides demonstrate promising results for wearable and flexible devices.
A team of French and Argentinian scientists identified a genetic mutation responsible for fleece variation in domesticated sheep. The study mapped and functionally validated the mutation using genomic sequencing data from over 2,000 lambs, shedding light on an ancient gene mechanism that may have occurred.
A team of researchers in Germany and Canada has successfully demonstrated a proof of concept for fully inkjet-printable flexible resistive memory. This breakthrough enables the mass production of printable electronics with mechanically flexible memory tiles, using commercially available materials.
The study reveals a significant increase in ecological and environmental citizen science projects over the past four decades, with a diversification of approaches driven by advances in technology. From structured monitoring to 'mass participation' projects using smartphones, citizen science is becoming increasingly popular and accessible.
A new study by Columbia University researchers found that most Airbnb hosts in Manhattan make less than $10,000 a year, with nearly two-thirds of listings booked less than 30 days. Meanwhile, a small share of hosts generates the majority of the revenue, with top earners capturing 80% of all revenue.
Heavy rainfall in Mocoa, Colombia triggered devastating flooding and mudslides that killed over 250 people. NASA's GPM mission provided crucial data on precipitation from its orbit, helping estimate the amount of rain that fell near the affected area.
Sophie Joerg aims to create a database of motions to reuse and combine them automatically. Her research could help professional animators make movies, games and learning simulations more realistic.
Researchers uncover how a fruit fly protein binds to multiple types of RNA, revealing new insights into its multifunctional role. The study may help explain the diverse functions of RNA-binding proteins implicated in cancer and neurodegenerative diseases.
A new study from Lehigh University found that infants born to mothers living as far as 20-30 miles away from a coal-fired power plant had a 6.5% greater risk of low birth weight and a 17.12% greater risk of very low birth weight.
New research finds that lead bullets used at shooting ranges can cause serious health problems, particularly for women of child-bearing age. The study suggests a transition to copper bullets and lead-free primers is necessary to mitigate these risks.
Scientists at RIKEN developed transgenic rice strains that resist drought stress, showing higher yields and increased biomass. The modified rice lines produced more galactinol, a key osmoprotectant, to cope with water loss, leading to improved drought tolerance.
A new study by Boston University engineer Wilson Wong outlines a simplified platform to target and program mammalian cells as genetic circuits, enabling researchers to make complex computations. The BLADE platform uses DNA recombinases to allow for more targeted manipulation of cells and their behavior.
A recent study published in Molecular Psychiatry found no significant connection between a serotonin gene variant and depression risk when exposed to stress. The research, which analyzed data from over 40,000 people, suggests that previous conclusions on the link were overstated and may have been replicated without true effect.
Researchers identified a novel coronavirus in a Ugandan bat that is 87% identical to MERS-CoV and 91% identical to NeoCoV. However, the virus has significant differences in its spike gene, making it unlikely to spread to humans.
Researchers argue that the Little Ice Age was a manageable downturn in climate concentrated in particular regions, with warm summers continuing much as they do today. The study suggests that there is no single explanation for this, and that not all winters were cold.
Researchers at Duke University have developed a new 'jumping droplet' technique that effectively cools mobile hotspots by harnessing the power of surface energy. This breakthrough method, reported in Applied Physics Letters, enables efficient heat dissipation in all directions, outperforming existing methods.
Researchers found evidence of how ancient Britain separated from Europe in two stages, with a proglacial lake overflowing into the North Sea. The team discovered plunge pools in the Dover Strait, created by water cascading over an escarpment, suggesting a catastrophic failure that released megafloods.
PharmaMar has reported new data on the mechanism of action of plitidepsin and lurbinectedin, two compounds being investigated for their potential to treat multiple myeloma and ovarian cancer. The study demonstrates the capacity of lurbinectedin to reverse cisplatin resistance in ovarian cancer cells.
The UBC-developed system uses a combination of fibre membranes and beneficial bacteria to remove contaminants from non-potable water. This innovative approach aims to provide an efficient and low-maintenance solution for communities with limited access to clean drinking water.
Researchers found that cognitively average elderly adults experienced greater annual whole-brain cortical volume loss compared to SuperAgers. Despite this, SuperAgers showed signs of slower brain atrophy over an 18-month period, with potential implications for understanding cognitive decline and age-related brain changes.
A recent study published in Biological Psychiatry has identified a link between rare variants of the NKPD1 gene and depressive symptoms. Researchers found that nearly 2,000 people with depressive symptoms were analyzed, revealing a possible genetic connection to depression.
Researchers at Hebrew University of Jerusalem discover a new mechanism regulating hemoglobin gene expression through stress response. Stress is necessary to produce hemoglobin, and its signal activates enzymes to facilitate splicing.
The study will examine how healthcare services are delivered to people on probation and identify ways to improve health outcomes and reduce recidivism. By analyzing existing data and conducting surveys, the researchers aim to develop evidence-based guidelines for better healthcare commissioning in this vulnerable population.
Children at high risk of developing type 2 diabetes may benefit from screening using both hemoglobin A1C and oral glucose tolerance tests, according to new research. The study found that the optimal cutoff points for diagnosing prediabetes and diabetes in youth were 40 mmol/mol (5.8%) and 44 mmol/mol (6.2%), respectively.
The University of Utah will receive a cryo-electron microscope, enabling precise imaging of life's building blocks at an atom-by-atom scale. The instrument will help researchers study protein complexes and understand biological processes.
Researchers used fMRI to explore the role of imagination and willpower on patience. They found that imagining consequences can increase patience without relying on increased willpower, and that this approach may be more sustainable than exerting willpower.
Researchers have discovered a unique metabolic signature in the urine of diabetic, obese black teenagers that may become a way to predict the development of type 2 diabetes. Levels of serotonin metabolites were found to be lower in those with diabetes, while other metabolites were higher.
Researchers at University of Michigan developed a self-healing, water-repellent coating that's hundreds of times more durable than its counterparts. The coating can heal itself chemically and physically, making it ideal for applications like waterproofing vehicles, clothing and ship hulls.
Researchers found that treating polycystic ovary syndrome (PCOS) early can restore ovulation and normalize symptoms, potentially preventing future subfertility. The study suggests a new approach to treating PCOS, using SPIOMET to reduce visceral fat and insulin levels.
Researchers found that democratic decision-making processes and majority endorsement within offender groups influence victims' perception of sincerity and conciliatory response. The study suggests that governments and political leaders should build consensus within their group about the appropriateness of an apology to the victim group.
A study found that mothers and their daughters prefer physically attractive men, regardless of personality traits. Daughters are pickier than their parents, while mothers view even unattractive men as potentially desirable partners for their daughters.
A new study found that doxycycline can reduce fear memory responses in healthy volunteers by 60%, suggesting its potential to treat PTSD. The antibiotic disrupts the formation of negative associations in the brain, which is crucial for learning to fear threats.
Research suggests that omega-3 fatty acids can diminish inflammatory processes contributing to type 1 diabetes. Increasing omega-3 FA consumption improved glucose metabolism and reduced diabetes occurrence in a mouse model.
Scientists at King's College London have developed a new blood test that detects damaged heart muscle caused by a heart attack more sensitively than current tests. This could lead to faster diagnosis and treatment of patients, while reducing unnecessary hospital admissions.
A new study by ER docs shows that administering medications via the nose can be a helpful option for certain patients, especially children. Intranasal administration of midazolam, fentanyl, naloxone, ketamine, and dexmedetomidine can provide effective pain relief and seizure treatment.
Holiday Retirement received the 2017 Franz Edelman Award for its innovative use of operations research to develop a revenue management system that optimizes pricing across all its senior living communities. The award recognizes the significant impact of this achievement on organizational efficiency and profitability.
Researchers sequenced the genome of Xerophyta viscosa, a 'resurrection plant', to understand its ability to tolerate severe drought. The study revealed key genes that enable plants to survive desiccation and opens up new areas of exploration for developing drought-tolerant crops.
Researchers have found that conventional desktop and professional 3D printers build objects at a slow rate of 10-20 cubic centimeters per hour. The team identified a pinch-wheel mechanism as a limitation, which can be improved to increase printing speed.
Researchers developed organoids that resemble human brain structure, investigating rare congenital brain defect Miller-Dieker syndrome. The study reveals disrupted stem cell division leading to poor organization and early differentiation of nerve cells.
Research found that instrumental intros in top-10 songs decreased from 20 seconds to 5 seconds between 1986 and 2015, while song titles became shorter and lyrics started earlier. The 'attention economy' of modern pop music is prioritizing quick hooks over lengthy introductions.
Researchers have successfully tested a new drug that considerably weakens the recollection of a negative experience in humans. In the study, participants who received doxycycline beforehand showed a reduction of two thirds in their emotional responses to traumatic stimuli.
Researchers found that pre-existing immunity to dengue and West Nile viruses can cause increased risk of severe Zika virus infection. High concentrations of antibodies from these infections offered protection, while lower concentrations led to enhanced morbidity and mortality.
A study successfully reversed Vasalgel's contraceptive effect in rabbits after an injection of sodium bicarbonate dissolved the gel. Sperm concentration and motility returned to baseline levels, indicating a quick return of fertility.
A new bio-sensing contact lens technology, developed by Oregon State University researchers, could enable continuous monitoring of blood glucose levels and other vital signs. The lens uses a transparent biosensor containing a semiconductor material to detect glucose concentrations in tears.
The study presents a detailed methodology for calculating renewable energy potentials using global or regional databases. It forecasts significant fossil fuel savings and greenhouse gas emissions reductions, especially in Russia's Far East and coastal regions.
A study by Mayo Clinic researchers found that nearly 90% of patients who sought second opinions received either a new diagnosis or a refined version of their original diagnosis. This significant finding highlights the importance of second opinions in ensuring accurate diagnoses and improving patient outcomes. The study's lead author no...
Industry experts examine the advantages of shifting data analytics to the cloud, including cost savings and improved management of analytics workloads. The panel discussion highlights the potential for companies to gain by moving their data analytics activities to the cloud, including more efficient use of IT resources.
Researchers found that patients with early mucin deposits had a higher rate of corneal infiltrates, but those with repeat deposits were less likely to experience problems. Mucin deposits may act as a protective barrier between the lens and ocular surface.
A new study from the University of Missouri suggests that diversifying retirement savings between traditional and post-tax accounts can help individuals make the most of their investments. The research model accounted for factors like age, income, and future tax policies to determine the optimal investment strategy.
Researchers have discovered the oldest specimens of insects from the bed bug genus in Oregon, dating back to around 5,100 and 11,000 years ago. The remains were identified as relatives of the common bed bug, but were not the bed bugs found in hotel rooms.
Researchers studied the brain-suspension system using magnetic resonance elastography, finding that it significantly delayed and weakened force transfer from skull to brain. This suggests up to 90% protection against TBI injury.
Moderate shifts in typical Indian diets could reduce groundwater use and benefit population health. The study identifies possible changes to consume more fruits and vegetables with lower water demands, such as oranges and apples.
Researchers found that non-cooperative norms initially dominate, followed by a norm allowing complex judgment of good and bad behavior. Cooperation then spreads as multiple cooperative norms coexist.
Researchers found that snow absorbs certain polycyclic aromatic hydrocarbons from car emissions, increasing toxic pollutant levels in the environment. The study highlights the need for further research to reduce premature deaths caused by mild air pollution in North America.
Researchers developed a new method to measure brain health by analyzing neural networks' responses to artificial touch experiences provided by a finger prosthesis. The technique offers precise insights into the cooperation between neurons and can reflect the entire brain's health, providing potential breakthroughs in neurological disea...
A Northwestern University study found that free-floating proteins can break up protein-DNA bonds at a single-binding site, disrupting gene expression. This discovery challenges previous beliefs about the stability of protein-DNA interactions and has implications for understanding biological processes in living cells.
A study of 129 kangaroo offspring found that those spending time with their mothers grew faster and gained more weight, while those alone had higher survival rates. Social interaction also allows young kangaroos to avoid harassment from adult females.
The University of Pennsylvania School of Nursing's BSN-PhD program combines rigorous coursework with a clinical nurse fellowship to accelerate education opportunities for the next generation of nurse researchers. This innovative approach prepares PhD students earlier in their careers, enabling them to conduct rigorous, clinically relev...
Researchers from NREL provide a detailed component and system-level cost breakdown for residential PV systems equipped with energy storage. The report reveals previously unknown soft costs and offers valuable information to stakeholders to guide cost reduction efforts.
Researchers used supercomputers to simulate the behavior of K-Ras protein in cell membranes, discovering that certain lipids can turn the protein 'off' by changing its orientation. This finding suggests limiting concentrations of PIP2 in cell membranes could help prevent cancer progression.