Researchers found that the more popular a name becomes, its future popularity declines, while rare names rise to higher frequency. Similarly, dog breeds with lower popularity today were once trendy, suggesting boom-bust cycles drive diversity in naming choices and canine preferences.
A new modeling study suggests that reducing phosphorus levels in Lake Erie may lead to an increase in toxin production from cyanobacteria. The study found that biologically informed models can reproduce emergent properties of blooms not predicted by traditional models, and that a shift in thinking is needed for water management.
Scientists at the University of Michigan and University of Regensburg have developed a method to emulate impossible 'unipolar' laser pulses, which could enable faster processing of quantum information. This breakthrough accelerates conventional computing and brings us closer to room-temperature quantum computing.
Researchers found that binary star systems form planets in a different way than single stars, which can significantly impact the search for alien life. The study used ALMA telescopes to observe a young binary star system and discovered a cyclic pattern of gas and dust movement that may trigger bursts of material towards the star.
A new study reveals that the introduction of domesticated sheep, goats, and cattle led to population growth, community cemeteries, and large monuments in ancient Mongolia. The adoption of ruminant livestock drove social changes on a long timescale.
A new study found that the Western Interior Seaway in western North America was as warm as today's tropics during the height of the Cretaceous Thermal Maximum. Average water temperatures ranged from 28 to 34 degrees Celsius, consistent with modern tropical extremes like the Indo-Pacific Warm Pool.
Researchers compiled catalog of Lake Erie-area earthquakes between 2013 and 2020 to investigate potential connection to shifting water levels. The study found no conclusive correlation between earthquake rates and water levels.
A recent study found that tropical vegetation benefits less from elevated CO2 levels due to its surprising small effect on woody cover. Moisture availability and wildfire frequency were identified as the most important factors influencing woody cover change in tropical forest-savanna transitions.
Researchers propose an integrated conceptual framework for examining cold-survival strategies in animals, recognizing that species often combine multiple strategies to cope with freezing temperatures. This framework can help resolve discrepancies in Bergmann's rule and provide insights into animal responses to climate change.
A study published in PLOS ONE found that mentioning 'white privilege' can create polarized and less constructive internet discussions. The term led to decreased support for renaming college buildings among white respondents, while opposing whites and nonwhites showed no significant difference.
Researchers developed an algorithm to analyze wearable heart rate data, discovering new signals indicating COVID-19 infection and disease progression. The study's findings could enable the use of wearables in tracking disease at home or during pandemics.
Researchers at the University of Michigan used histotripsy to destroy 50-75% of liver tumor volume in rats, allowing their immune systems to clear away the rest with no recurrence. The technique stimulated immune responses, preventing further spread and potentially improving cancer outcomes for humans.
Researchers at University of Michigan develop scalable method to grow single layers of hexagonal boron nitride on graphene, paving the way for high-efficiency LEDs and quantum computing applications. The process produces large sheets of high-quality hBN, enabling the creation of deep-UV LEDs with potential applications in lasers, air p...
SmartScan software improves heat distribution and reduces deformations by up to 47% in laser powder bed fusion printers. The technology speeds manufacturing by optimizing scan sequences and minimizing heat-caused defects.
Studies in mice show that immune cells prevent stem cell repair after volumetric muscle loss, a common type of injury such as gunshot wounds or car accidents. This understanding could lead to new treatment strategies and potentially restore function and prevent limb loss.
A new University of Michigan-led analysis found that community gardens on Detroit's Lower Eastside play a crucial role in reducing neighborhood blight and promoting social cohesion. The study recommends scattering future gardens across the landscape to maximize benefits, rather than clustering them in specific areas.
A new University of Michigan study found that most adolescents with severe substance use disorder symptoms continue to struggle with addiction into adulthood. The study's lead author warns that prescribing controlled substances to individuals with multiple substance use disorder symptoms poses safety concerns.
Researchers discovered solid aerosol particles in the Arctic atmosphere, which can alter cloud formation and impact climate. The unique particles were formed from oceanic emissions combined with ammonia from birds, offering new insights into climate models.
Researchers developed RAILS, an immune-inspired defense system for deep neural networks, to thwart confusion-sowing attacks. The system mimics the adaptive immune system's natural defenses to identify and take care of suspicious inputs.
A recent study found that US youth who have attempted to quit e-cigarettes and failed saw a significant increase in numbers, reversing a two-decade-long decline in nicotine quit attempts among teens. This reversal is largely attributed to the growing prevalence of adolescent e-cigarette use.
Research at the University of Michigan has developed a method to quickly recognize wrong twists and chemical structures in packaged drugs using terahertz radiation. This technique could help diagnose harmful accumulations of twisted molecules in the body, including bladder stones and Alzheimer's disease.
Research from the University of Michigan predicts that pollen emissions could increase by up to 200% and allergy seasons could last 19 days longer by the end of this century. Climate change is expected to drive trees, grasses, and weeds to produce more pollen, leading to worse respiratory allergies.
A new study by researchers at the University of Michigan and Carnegie Mellon University found that automated trucking technology could replace up to 94% of operator hours in long-haul trucking. The study suggests that automation may not happen all at once, but rather be deployed in southern states with improved weather conditions.
Researchers at University of Michigan found that postpartum depression rose considerably during the pandemic, with 1 in 5 mothers experiencing major depressive symptoms. The study highlights the need for better resources and education on postpartum depression to reduce stigma and improve recovery time.
Researchers at the University of Michigan and the University of British Columbia discovered that birds switch between stable and unstable gliding to achieve agility. By manipulating their wing shape, modern bird species can modify their stability on demand.
Researchers found that replacing internal-combustion-engine vehicles with battery-electric vehicles results in significant greenhouse gas emission reductions, especially for larger vehicles. Battery-electric pickups offer the greatest reduction of 74 metric tons carbon dioxide equivalent over their lifetime.
A new University of Michigan study found that higher levels of biodiversity reduce extinction risk in birds by providing a safe harbor for species at risk. The researchers used a comprehensive dataset covering over 99% of bird species and found diverse communities protect these species, allowing them to persist.
A new study found that falls are increasing among older adults in the US, with an average annual rate of 1.5%, despite prevention efforts. The research analyzed national trends and geographic variability in fall injuries from 2016-2019.
A new study by University of Michigan researchers found that genetics play a crucial role in how our bodies respond to vaccines and booster shots. The team identified a specific form of an antibody-related gene that predicts whether boosting will be effective for increasing innate immune responses.
A University of Michigan study reveals that electrifying motorcycle taxis in Kampala, Uganda, can reduce some air pollutant emissions and increase others. The findings indicate that electrification might achieve health benefits by moving emissions away from population centers.
A newly developed open-source patient deterioration model is effective at improving care in 12 US hospital centers, surpassing the EPIC Deterioration Index by over 21% in accuracy. The model's development speed and accessibility enabled rapid validation across different health systems.
A new University of Michigan study found that pandemic pregnancies reported more distress and anxiety, but also unexpected benefits from enforced alone time. Social distancing measures contributed to increased guilt, isolation, and depression in moms, highlighting existing shortcomings in maternal care.
Researchers aim to solve quantum matrix models using computers to gain insights into gravity. The study explores how holographic duality connects two theories, with potential implications for a consistent quantum theory of gravity.
A survey of Michigan healthcare providers found increased anguish and fear due to COVID-19, with implications for mental health and worker retention. The study identified five major themes: provider health, patient care impact, burdens of personal protective equipment, decreased support during labor, and ethical challenges.
Scientists from over a dozen institutions will collect water samples, measure light levels, and net tiny zooplankton to better understand the impact of climate warming on Great Lakes ice cover, water movement, and lake biology. This event aims to fill knowledge gaps in winter limnology.
A new study involving over 100 scientists estimates that there are approximately 73,274 tree species on Earth, including about 9,200 yet to be discovered. This represents a 14% increase from the current number of known tree species.
The study found that some older adults reported reduced quality and quantity of interactions with their neighbors, while others experienced more neighborly interactions. The researchers also noted that neighborhoods with high rates of COVID-19 cases or public health misinformation were often associated with feelings of isolation.
A University of Michigan-led study found that early lockdowns in the US pandemic saved lives, but the impact of subsequent measures is more complex. The study estimated potential lives saved and lost, highlighting the ambiguity of lockdown effectiveness.
A new theory predicts a type of bond that assembles nanoparticle crystals based on entropic forces. Entropy helps create order by guiding the formation of useful structures without needing explicit attraction between particles.
A new study published in Nature Metabolism found that inhibiting the HDAC6 enzyme can decrease obesity and related health disorders in mice by improving leptin sensitivity. The treatment resulted in significant reductions in body weight, fat mass, and improvements in metabolic health, including better glucose tolerance and liver function.
Researchers at the University of Michigan have discovered a new photonic effect that can measure chirality in tiny volumes, which may help develop chiral drugs. The effect could accelerate drug discovery and screening by analyzing vast libraries of chemical compounds with high accuracy.
Researchers create complex colloidal crystals by using smaller nanoparticles that simulate electrons, breaking symmetry and enabling new materials with tailored properties. The study reveals three low-symmetry structures with no known natural equivalents, offering opportunities for advanced applications in photonics and catalysis.
Researchers at the University of Michigan have developed a new method to observe cancer cells' ability to metastasize, which could provide valuable information for treating doctors. The method uses cell magneto-rotation and machine learning to identify cells that are more likely to spread, allowing for earlier intervention.
University of Michigan scientists found that RNAs associated with an understudied cell compartment in hippocampal neurons vary greatly between sleeping and sleep-deprived mice after learning. These changes are present almost exclusively on ribosomes associated with neuronal cell membranes, suggesting a novel mechanism for memory storage.
A new genetic analysis reveals that freshwater mussel larvae's mimicry of fish attracts host fish, allowing the mussels to coexist and drive species diversity. The study found that specialized host-infection behaviors evolved over time, leading to adaptive radiation among the mussel species.
The fossil elephant cranium, dated to 4.5 million years ago, showcases unique adaptations that likely enabled Loxodonta adaurora to dominate the landscape. The cranium's raised and compressed structure suggests a novel alignment of chewing muscles suited for efficient grass shearing.
Scientists have identified a protein in the brain that uses information about the body's energy balance to regulate growth rate and the onset of puberty in children. Research findings, published in Nature, show striking similarities between humans and mice with defects in the melanocortin 3 receptor gene.
After ACL reconstruction, researchers found that quadriceps muscles contract differently, leading to a weaker and less functional muscle. This study provides new insights into the persistent weakness often observed after ACL injury.
Researchers found little-to-no differences in emotional fluctuations between men and women, contradicting long-held assumptions about hormonal influences on emotion. The study's findings have implications for research participation and understanding of emotional variability.
Researchers at University of Michigan developed a method to predict EV battery life by measuring internal resistance, providing a quick and inexpensive step in development. This approach uses low-level charge measurements to estimate battery lifespan, potentially reducing testing time from weeks to seconds.