Researchers have discovered genetic switches that ignite axon formation, revealing the role of PTBP2 and SHTN1 genes. The study shows how alternative splicing enables neurons to produce long axons, essential for neural communication.
A study by RAND Corporation finds that OxyContin reformulation in 2010 led to a large rise in hepatitis C infections as drug abusers switched to injectable heroin. States with higher rates of OxyContin misuse prior to the reformulation saw a three-fold increase in hepatitis C infections.
Astronomers using ALMA have detected complex organic molecules around the young star V883 Ori, similar to those found in comets in our Solar System. The distribution of these molecules has a ring-like structure with a radius of 60 au, which is twice the size of Neptune's orbit.
The Bitsliced Genomic Signature Index (BIGSI) allows researchers to identify antibiotic resistance genes and mutations in real time, making vast amounts of genomic data discoverable. This enables the study of disease dynamics, understanding of bacterial ancestry, and prediction of drug resistance.
A study has discovered and isolated more than 100 completely new species of bacteria from healthy people's intestines, creating the most comprehensive collection of human intestinal bacteria to date. This will help researchers worldwide to investigate how our microbiome keeps us healthy and its role in disease.
A study evaluating the impact of the 100-year Northwest Forest Plan found that old-growth forests are declining due to increased fires, while regenerating habitats are increasing in some regions. Despite these findings, the authors recommend continued conservation efforts for old-growth habitats.
African Americans, especially women, face a significantly higher risk of sudden cardiac death due to factors like low income and education. The study found that these disparities accounted for 65% of the difference in risk between African Americans and whites.
A study found that rates of intrauterine device and implant insertions increased by 21.6% in the 30 days after the 2016 election compared to the same time period in 2015. This increase is attributed to women's concerns about losing contraceptive coverage under the Trump administration.
New research identifies insecticide combinations that are lethal to honeybees and their larvae, leading to a recommendation to stop using these chemicals during almond bloom. The study's findings have already led to changes in industry practices, with many growers backing off insecticide use.
A new study finds rates are increasing for six of 12 obesity-related cancers in younger adults in the US, with steeper increases in progressively younger ages. Excess body weight is a known carcinogen associated with more than a dozen cancers and suspected in several more.
A team of engineers at Dartmouth College has developed a dime-sized invention that converts the kinetic energy of the heart into electricity, powering implantable devices like pacemakers and defibrillators. The new technology could potentially replace batteries with surgery, reducing complications and costs.
A large study found that parental time has a powerful impact on educational achievement. The longer a parent is absent, the less impact their education has on their child's success. Mothers' education levels have a stronger effect than fathers', particularly in larger families where mothers spend more time with children.
A scholarly review found that policy statements on media effects frequently oversimplify complex issues, relying on biased evidence and exaggerated claims. The study evaluated 24 policy statements from professional organizations and identified widespread citation bias, false consistency, and overgeneralization.
A global alliance of researchers has pioneered a new method to rapidly recruit disease-resistance genes from wild plants for transfer into domestic crops. The technique, called AgRenSeq, promises to transform the development of disease-resistant varieties for the global food supply.
A team of researchers discovered that North American flying squirrels fluoresce pink under ultraviolet light, with the purpose still unknown. The discovery was made possible by a graduate student who helped develop a protocol to further investigate the phenomenon.
Researchers at McGill University discovered a shared genetic marker that could effectively treat rare and common types of cancer, including ovarian and lung cancers. The breakthrough is based on targeting the cyclin-dependent kinases 4/6, which are vulnerable to existing drugs used in breast cancer treatment.
The EU project BBMRI-LPC identified divergent access governance structures, complex legal and ethical frameworks, as obstacles for sample and data transfer in Europe. Practical solutions for streamlined access governance are urgently needed to optimize the scientific value of these research resources.
Cancer researchers have mapped oesophageal adenocarcinoma genes in unprecedented detail, unveiling more than half as potentially targetable by drugs already in trials for other cancers. This breakthrough could lead to personalized therapies and improved treatment options for patients.
Amprologix Limited, a University of Plymouth spinout, has secured a £1.2 million contract to accelerate development of its lead antibiotic candidate epidermicin NI01 to tackle antimicrobial resistance. The company aims to make the nasal cream ready for human clinical trials by early 2021.
Researchers developed a deep-learning model that detects fake news by analyzing language patterns, finding favoritism towards exaggerations in false stories. The model achieved high accuracy in distinguishing fact from fiction, particularly when tested on novel topics.
Research reveals that pika populations decline at lower elevations with high vapor-pressure deficit, while mid-elevation pikas face cold stress. High-elevation pikas thrive with sufficient snow cover, promoting healthy reproduction and population growth.
A study by the University of Bonn shows that growing income uncertainty among private households can lead to an economic downturn. This is because households may hoard money, reducing demand and negatively impacting the economy. Government investments can stabilize the economy by making it more attractive for households to spend.
Researchers explore how arts and sciences collaboration can lead to increased discovery and innovation. A study found that patent production is correlated with metal- and wood-working practices among STEM professionals.
Astronomers have created a 3D picture of the Milky Way's outer regions using variable stars. The team found that the galaxy's S-like stellar disk is warped in a progressively twisted spiral pattern.
PET scans reveal female brains are metabolically 3-4 years younger than males, affecting resilience to neurodegeneration. Sex differences in metabolic brain aging may influence later life outcomes.
Researchers at Washington University School of Medicine identified a process that may prevent antibody-mediated rejection in lung transplants. They found that giving immunosuppressive drugs can help the lungs survive and induce growth of lymph node-like structures within the grafts, which contain cells that dampen immune responses.
Researchers found that increasing glutamate levels in the hippocampus normalized anxious monkeys' threat responses, with effects dependent on area 25. This study suggests targeting the brain region and its connection to reduce anxiety.
A new study by NYU College of Dentistry suggests that self-care techniques, such as jaw exercises and warm compresses, should be the first line of treatment for muscle-related temporomandibular disorder (TMD). The study found that patients with TMD reported significant improvement in their pain from these non-medication treatments.
Researchers successfully captured chorus wave packets and transient auroral flashes simultaneously, revealing details of wave-particle interaction regions. The observation confirms geomagnetic north-south asymmetry and suggests rapid precipitation of energetic electrons into the atmosphere.
Astronomers have created the first accurate 3D map of the Milky Way, revealing it is warped and twisted, with young stars in the outer regions.
Researchers found no significant increase in opioid-involved fatal crashes in Maryland from 2006 to 2017. A new approach defined by limiting analysis to those who died at the scene with opioids in their systems versus those who died later revealed this steady trend.
Researchers at Lund University found that dung beetles are sensitive enough to hold their course during full moon nights despite light pollution. They use polarized light as their most important compass reference.
A population-level study identified specific gut bacteria linked to depression and found that a wide range of gut bacteria can produce neuroactive compounds. The study used faecal microbiome data from 1,054 individuals and validated its results in independent cohorts.
Women who undergo infertility treatment are more likely to experience severe pregnancy complications, such as postpartum hemorrhage and sepsis. Researchers found a 40% increased risk among women who received in vitro fertilization compared to those without treatment.
A study analyzing hospital survey data from nine Latin American countries found that telemedicine use varies greatly among hospitals. Selected health organization characteristics, national policy, and culture are driving forces behind telemedicine expansion.
University of California, Irvine researchers will receive $6 million in funding to support the development of a new treatment for Huntington's disease. The two-year study aims to achieve FDA approval and begin first-in-human clinical trials.
Researchers discovered how a metallodrug reaches cancer cells and attacks them efficiently. The molecule penetrates the cell membrane and targets essential organelles, leading to anticancer activity.
A team of researchers used floating robotic seismometers to image the interior of the planet and discovered a mantle plume under Galapagos, suggesting an alternative explanation for the Earth's constant temperature over 4.5 billion years. The findings hint at the importance of mantle plumes in regulating the Earth's heat budget.
A new computational method called CATCH enables scientists to design molecular probes that can capture genetic material of various microbes, including viruses. This approach has been successfully tested in detecting low-abundance viruses like Zika, improving the detection of viral content in clinical samples.
A study of commercially insured women found an increase in long-acting reversible contraceptive (LARC) method insertions 30 days after the 2016 presidential election. The average adjusted daily LARC insertion rate rose from 13.4 per 100,000 women to 16.3 per 100,000 women during this period.
A new study explores the treatment of aortic stenosis in older patients, revealing that frailty is a strong predictor of functional decline after surgery. The research highlights the need for patient-centered decision-making to balance quality of life with longevity.
A study by North Carolina State University found that companies with large differences between their earnings and non-financial measures are less likely to forecast their annual earnings. This divergence can lead to inaccurate forecasts, as companies may overestimate their actual performance.
Researchers have developed a new technique to recover lost information in quantum systems by repeating experiments with slightly different noise characteristics. This method effectively reduces quantum noise without the need for additional hardware.
Research highlights the benefits of technology for older adults, including increased social engagement and decreased loneliness. Gerontologists emphasize the need for partnerships between experts to develop age-friendly technologies.
Researchers analyzed the Sulawesi island earthquake to identify its propagation speed of 4.1 km/s, which falls between seismic wave speeds. The study's findings suggest that steady rupture at unexpected speeds can occur on damaged rocks and may enhance cascading effects.
Birds associated with older forests in the Pacific Northwest are declining faster than those in early-seral ecosystems, despite conservation efforts. The study highlights the importance of continuing to protect and restore old-growth habitats as wildfires become more frequent.
A team of European researchers has identified multiple genes that are resistant to Albugo candida, a disease causing white rust in Brassicaceae family plants. The discovery was made using Arabidopsis thaliana as a model plant and has the potential to design new genetic improvement strategies for different cultivated crop species.
Researchers found that CEOs who release more negative news before their executive stock option grant date see significant gains. The study suggests that CEOs underpaid compared to peers and with discretion are more likely to manipulate the system. To guard against further gaming, additional regulation and governance are recommended.
A Rutgers study found that hormone concentrations in early fetal development are significantly affected by maternal age, body mass index, and race. Older mothers, heavier women, and those of African descent had distinct hormone profiles, with potential implications for future health risks such as breast and ovarian cancer.
A new study finds that women's brains are metabolically three years younger than men's of the same age, which may contribute to their greater mental sharpness in later years. The researchers used PET scans and machine-learning algorithms to measure brain metabolism and calculate each person's brain age.
Researchers say that scale is a key contributor to conflicts involving introduced-species management, particularly for charismatic species. These imbalances in public perception influence the way those organisms are managed, leading to difficulties in enacting policies aligned with ecosystem behavior and species invasions.
A new study has identified a pair of genes that can mimic the effects of BRCA proteins, potentially making tumor cells susceptible to PARP inhibitors. The researchers found that targeting these genes could improve treatment options for people with breast or ovarian cancer caused by BRCA defects.
A large-scale genetic analysis reveals associations between impulsive personality traits and psychiatric disorders, including substance use. The study identifies specific genes, such as CADM2 and CACNA1I, linked to impulsiveness and drug experimentation history.
A new study suggests that enlarged prostates could impede tumor growth in prostate cancer patients. Computer simulations found that the mechanical stresses from an enlarging prostate keep tumors small. The findings challenge traditional treatments that involve downsizing the prostate.
Researchers at the University of Seville have characterized the normal electrical activity in PC-3 prostate cancer cells, showing a low-frequency pattern between 0.1 and 10 Hz. This study aims to explore the relationship between electrical patterns and cell proliferation, with potential applications for medicine delivery.
A study of nearly 60,000 US adolescents found that only 1 in 20 meet national recommendations for sleep, physical activity, and screen time. The research highlights the need for doctors to advise parents on parenting style and home environment to promote healthier lifestyles.
A new, low-cost chip-based light-illuminating device enables fast and practical ghost imaging for applications like biomedical imaging and LIDAR. The device uses a compact optical phased array to generate random speckle patterns, allowing for higher sensitivity and faster imaging than traditional methods.
Researchers from the University of Exeter have developed a new graphene biosensor that can detect molecules of common lung cancer biomarkers. The device has the potential to revolutionize existing electronic nose devices and provide an early-stage lung cancer diagnosis through a convenient and reusable breath test.
Researchers from RIKEN discover that surface electromagnetic waves have a purely topological origin, similar to quantum topological states. This finding explains why these waves appear at interfaces where medium parameters change sign, providing new insights for plasmonics, metamaterials, and topological quantum systems.
Researchers at PNNL use APT to trace oxidation-reduction reactions and create the first 3D atomic maps of iron oxide crystals. These 'atomic maps' reveal a dynamic iron cycle, showing iron atoms filling in potholes on crystal surfaces and driving growth.
The UK has invested £446 million in CDTs, which will equip the next generation of doctoral level researchers with skills needed for tackling global challenges. Industry partners have also contributed £386 million, with 1,400 project partners involved in the programme.
A recent genetic study published in Nature Communications analyzed genome-wide data from 45 individuals in the North Caucasus region, revealing a complex interaction between populations from the Eurasian steppe and the Caucasus Mountains during the Bronze Age. The study shows that despite harsh mountain terrain, groups living throughou...
Physicists at UC Riverside created the first production of an electron liquid at room temperature, opening the way for new optoelectronic devices and basic physics studies. The achievement could lead to development of efficient terahertz devices for applications such as cancer detection and space communications.
A team of FSU researchers has discovered a way to convert asymmetric molecules into their mirror image counterparts through light-induced proton transfer. This breakthrough could lead to more efficient drug screening and reduced waste in pharmaceutical processes.
Herbivore species lost genes related to triglyceride digestion inhibition and pancreatic enzyme secretion, enabling efficient digestion. Carnivores lost genes linked to appetite regulation, glucose production, and detoxification of plant compounds, indicating reduced gut microbial diversity.
A 150-year-old fossil feather has been re-examined using Laser-Stimulated Fluorescence (LSF) technology, resolving the debate over its origin. The study reveals that the feather did not belong to Archaeopteryx but instead came from an unknown feathered dinosaur.
A team of researchers has created the largest dataset of its type ever, mapping the relative levels of over 5,825 distinct proteins across six regions of the brain. The study reveals new molecular targets for Alzheimer's disease and identifies changes in the cerebellum that may protect it from damage caused by the disease.
Researchers at Harvard John A. Paulson School of Engineering and Applied Sciences have developed a method to change the shape of a flat sheet of elastomer using actuation that is fast, reversible, and controllable by an applied voltage.
Researchers Graham Andrews and Sarah Brown from West Virginia University discovered drumlins, a type of hill formed by glaciers, in the Namibian desert. The study provides evidence of an ice stream in southern Africa during the late Paleozoic Age, about 300 million years ago.
Researchers from the University of Zurich found that self-control concerns are the primary driver of demand for monthly payments among Kenyan dairy farmers. The study shows that 86% of farmers prefer to receive a large payment at the end of the month, even if it means lower prices, to overcome trust issues and set aside savings.
Researchers found that high triglyceride levels were linked to lower risk of cognitive decline, frailty, and death in older adults. Current guidelines for lowering cholesterol may not be beneficial for this age group.
Researchers have developed a new method called AgRenSeq, which enables the rapid recruitment of disease resistance genes from wild plants and their transfer into domestic crops. This technique has been successfully trialed in a wild relative of wheat and holds promise for protecting multiple crops worldwide.
Archae fish, trained in a computer experiment, exhibit same visual processing skills as humans when identifying target features such as color, size, orientation and motion. This shared approach is believed to be essential for survival and could provide insights into other species' brains.
A new study by Carnegie Mellon University researcher Edson Severnini found that environmental regulations aimed at preserving ecosystems may have encouraged the substitution of dirtier fuels for hydropower in electricity generation. The study estimates that each megawatt of fossil fuel power-generating capacity added to the grid due to...
A new study published in JAMA Pediatrics found that adolescent athletes who underwent a supervised aerobic exercise regimen recovered more quickly from concussions. The research, which is the first randomized clinical trial of its kind, suggests that prescribed, progressive sub-symptom threshold exercise can be an effective treatment w...
Researchers used data from Olmsted County, Minnesota to develop an online prediction tool that predicts the likelihood of future kidney stone episodes. The tool takes into account factors such as age, sex, body mass index, pregnancy history, and family history of stones.
Combining rock and R&B singers or pop stars and rappers boosts a song's popularity, studies show. The difference between genres increases the likelihood of reaching the top 10 charts.
A recent study published in the Fire Safety Journal found that commonly-used emollients can increase fabric flammability, posing a hidden fire risk. The research, conducted by Anglia Ruskin University, tested various emollients and found that even paraffin-free products can ignite fabrics quickly.
A recent study published by the American Psychological Association found that employees who frame their arguments in moral language are more successful in getting buy-in from management when the issue aligns with the company's values and mission. The study suggests that using moral language without explicit links to the organization's ...
Researchers at TU Wien have developed a simple method for detecting water contamination from ruminants directly at source using a DNA test. The technology uses targeted DNA amplification and detection to identify specific bacteria found in the intestinal microbiome of grazing cattle.
Researchers found that taking someone else's perspective can make people less open to their opposing views, particularly when values are incongruent. In contrast, simply generating arguments for the other side without engaging in perspective-taking was effective in increasing receptiveness.
High ambient temperatures reduce food intake, body weight, and immune response in mice infected with viral pathogens like the flu virus and Zika virus. Nutritional supplementation may enhance immune responses to emerging infectious diseases in tropical or developing countries.
Researchers found compounded pain creams ineffective in relieving localized pain, with small benefits attributed to peripheral nervous system drugs. The treatment's lack of efficacy and high cost make it less suitable than FDA-approved compounds.
The laboratory developed a high-resolution map of Arctic vegetation using machine learning methods and satellite imagery. They also created a model to predict home-to-work commuting patterns in East Tennessee, leveraging machine learning to overcome traditional limitations.
Researchers found that chimpanzees' highly variable CD4 receptors block HIV and SIV entry into cells. This natural defense mechanism could inform the development of more effective HIV vaccines.
A new study found that most medical marijuana users in the US are treating chronic pain, with 85.5% of patients reporting an evidence-based condition. The study analyzed data from states with legalized medical use of marijuana and found a dramatic increase in patient numbers over time.
A study published in Nature Neuroscience found that individuals with schizophrenia exhibit excessive synaptic pruning, a process normally occurring during adolescence. This abnormality contributes to the development of schizophrenia symptoms.
A new study is analyzing blood samples from over 2,500 participants to identify biomarkers of Parkinson's disease. The researchers aim to find molecular indicators in DNA that can aid in early diagnosis and treatment.
African women's fertility rates declined between 1985-2010 when they were deprived of educational opportunities. However, improvements in education led to steady declines in Ghana.
The study reveals that malaria parasite genomes are shaped by parasite-specific gene families and strongly correlate with virulence. The researchers identified unique features in the organization of gene families involved in antigenic variation, which enables high virulence in Plasmodium falciparum and Plasmodium knowlesi.
Researchers have discovered the structure of a virus that infects bacteria thriving in 160-degree hot springs, which could enhance targeted drug delivery and lead to breakthroughs in DNA sequencing technology.
Researchers monitored southern resident killer whale population and found that males dive deeper and are more successful hunters than females. The team tracked the animals' movements and diving patterns using archival tags to estimate how much fish they capture, revealing sex differences in foraging activity.
Researchers compared two groups of patients who underwent clot retrieval with either a balloon-guided catheter or a conventional guide catheter. Patients treated with the balloon-guided catheter showed improved restoration of blood flow scores and clinical outcomes, highlighting its potential to enhance stroke patient care.
A study by Universitat Autonoma de Barcelona identifies 873 new regions of the human genome as candidates for natural selection, increasing the total number of detected signals to date. These new regions provide valuable data to help answer questions about human origins and adaptations.
A recent study from Oregon State University suggests that mindfulness practices can reduce exhaustion in entrepreneurs by compensating for sleep deprivation. The research found that even short periods of mindfulness exercise, such as 10 minutes a day, can have the same benefits as an extra 44 minutes of sleep per night.
Researchers found that left-branching language speakers outperformed right-branching language speakers in recalling initial stimuli across verbal and non-verbal working memory tasks. This suggests that the language structure affects the way native speakers process, store, and retrieve information.
Researchers found that clusterin protein is strongly related to insulin resistance, increased cardiovascular disease risk, and high blood pressure in obese patients. The study also linked clusterin to fatty liver disease and mortality.
A new study led by Grant Brown suggests that at times of stress, DNA replication errors are far more frequent than previously appreciated. This could lead to increased mutations in human cells, potentially contributing to cancer and other diseases.
A large-scale study has identified 28 novel genomic regions linked to type 2 diabetes in the Japanese population, including variants not found in European populations. The findings may lead to targeted therapeutic measures for preventing or treating diabetes in this ethnic group.
Researchers discovered that froghoppers pierce leaves with their hind-leg spines to create traction, while also indenting epoxy surfaces to avoid slipping. This unique attachment mechanism could lead to innovative gripping systems for robots.
A new study published in Pediatric Blood and Cancer found that early cancer surveillance in patients with Li-Fraumeni Syndrome is cost-effective, resulting in additional years of life. The research showed a significant increase in life expectancy for high-risk patients, with healthcare costs estimated at $17,000 per year gained.
Researchers have created a new type of magnesium battery that uses a rigid-fexible coupling gel polymer electrolyte to achieve improved performance. The battery exhibits reversible Mg plating/stripping performance, high Mg-ion conductivity, and unprecedented improvements in safety issues.
A study of 96,000 UK men and women found that those with chronic conditions spent significantly less time on moderate and vigorous physical activity than their healthy peers. Those with mental health disorders had the lowest moderate activity levels, spending 2.5 hours less per week.
Researchers have discovered a crucial mechanism for removing faulty proteins from cells, which may aid understanding of neurological diseases and anaemia. By studying the yeast protein Hel2, they found that this process is essential for maintaining cellular health.
Researchers found that patients with high functional status and lower frailty scores before valve replacement fared best after the procedure. After SAVR, three-quarters of patients experienced functional improvement, while among those who underwent TAVR, only 37% saw an improvement in functional status.
A study by BCN MedTech researchers found that muscle tension significantly reduces human stability, especially in daily stress situations. The study suggests that many young subjects struggle with abdominal breathing, highlighting the need for explicit exploration of breathing difficulties.
Climate change is warming the ocean but land faster, increasing continental aridity and aerosol concentration. This leads to a heightened risk of smog and air pollution, posing health problems for people, animals, and plants worldwide.
Researchers discovered a correlation between mRNA codon composition and protein abundance, revealing the importance of gene sequence optimization for efficient translation. The study's findings have significant implications for medicine and bioengineering, offering new avenues for treating diseases and boosting biotech applications.
Researchers create new air-cooled condenser with enhanced metal fins for improved heat transfer and reduced cooling temperature. The system also addresses peak electricity demand by precooling circulated air using a heat sink.
Researchers found that Medicare patients with multiple sclerosis spend $6,894 a year out of pocket for treatment. This is attributed to the lack of incentives for companies not to raise prices, leading to restrictive policies and high coinsurance cost-sharing models.
A new study predicts that over 50% of the world's oceans will shift in color by the year 2100, with blue regions intensifying and green ones deepening. The changes are caused by climate-driven changes in phytoplankton communities and can be detected using satellite measurements.
Research finds that religiosity affects the selection of diet-minded foods, while sustainability-minded food consumption is driven by moral foundations of care. Marketers can leverage this knowledge to design products and marketing communications tailored to specific religious groups.
The University of Lincoln is launching the world's first Centre for Doctoral Training (CDT) in Agri-Food Robotics, investing £6.6m for 50 doctoral students. The CDT will focus on areas like autonomous mobility, harvesting, and soft robotics to address global food chain challenges.
A recent study found that early spring rainfall warms up thawing permafrost bogs in Alaska, promoting plant growth and increasing methane emissions. The team discovered a 30% increase in methane production compared to previous years, highlighting the sensitivity of these regions to thermal effects.
Dasotraline shows significant improvement in efficacy in the treatment of ADHD compared to placebo, particularly at a dose of 4mg/day. The study also assesses safety and subgroup analysis, providing hope for new treatments with fewer side effects.
Overdoses from opioids in loperamide have increased nationwide, with cardiac failure being a major concern due to the high toxicity of the drug when misused. Misusing non-prescription loperamide can lead to serious consequences, including irregular heartbeat and cardiac arrest.
Researchers at Delft University of Technology developed a new approach to calculate the fast estimation of solar energy potential in urban environments. The method uses two parameters derived from the skyline profile, which simplifies calculations and enables quick assessments of large urban areas.
Research in mice at the University of Tokyo found that heat waves can reduce the body's immune response to flu. However, providing supplemental nutrition before and after infection can help restore normal immune function. The study suggests that food insecurity may weaken the immune system, making people more susceptible to illness.
A new Harvard University study reveals that reducing spending on cardiovascular disease has slowed healthcare cost growth among the elderly population. The research found that investments in preventative care can produce significant savings, with nearly half of the reduction attributed to cardiovascular health.
Researchers at Emory University discovered that electrical stimulation of the cingulum bundle can induce laughter and a sense of calm in patients undergoing brain surgery. The technique has potential applications in treating depression, anxiety disorders, and chronic pain via deep brain stimulation.
A study examining nearly 300 clinically normal adults found that women showed more tau deposits in the brain than men, associated with greater Aβ plaque deposits, supporting potential reasons for differences in AD risk between men and women. The findings may be limited by the study population's age and demographic characteristics.
A University of Oklahoma astrophysicist is using a new algorithm to model the early stages of planetary system formation and the impact of nearby stars on planets in binary systems. This research will be integrated into Oklahoma classrooms through the Sam Noble Oklahoma Museum of Natural History.
Researchers are developing tools to help identify analogies using AI and crowd workers. This approach aims to scale up the process of finding helpful insights that can lead to scientific breakthroughs. The potential benefits include more efficient discovery and a greater number of profound advances.