By 2070, human-wildlife overlap is projected to increase in about 57% of global lands, primarily due to expanding human populations. This shift will lead to more conflicts between humans and animals, highlighting the need for conservation efforts.
Researchers found that six clam species co-occurring in a single burrow are all yoyo clams, contradicting the competitive exclusion principle. In laboratory experiments, host-attached clams were killed by mantis shrimp, while burrow-wall clams were unaffected.
A University of Michigan study identified key changes in bird genomes sparked by the mass extinction event, contributing to the incredible diversity of living birds. The research found shifts in nucleotide composition linked to developmental traits like body size and metabolism.
Scientists find that magnetic field bends are absent inside the sun's corona, ruling out a key explanation for its high heat. The study suggests an indirect role of magnetic collisions in the formation of switchbacks and solar wind heating.
Researchers found a 2% increase in running economy with super spikes, translating to a 1%-1.5% improvement in times. This could lead to record-breaking performances and increased opportunities for non-elite runners.
A new University of Michigan study found a significant decrease in teen prescription drug misuse from 2009 to 2022, with declines seen in opioids and stimulants. The steep drop in misuse is attributed to school closures during COVID, changes in prescribing practices, and increased parental oversight.
Researchers developed OptoGPT, an algorithm that designs optical multilayer film structures for various applications. It produces designs in 0.1 seconds and contains six fewer layers on average compared to previous models.
Researchers found that sea ice's cooling power decreased by about twice as much as the decrease in annual average sea ice area since 1980. The Arctic has seen the largest declines in sea ice cooling power, while the Antarctic's cooling power has also weakened since 2016.
A new camera system called PrivacyLens can replace people in images with generic stick figures, protecting their identities and reducing unnecessary surveillance. This technology could prevent embarrassing photos from being shared online and make patients more comfortable using cameras for chronic health monitoring.
Researchers have found that combining GLP-1 drugs with MC4R agonists increases sensitivity to anti-feeding hormones, leading to up to fivefold weight loss and reduced feeding. This approach may enable patients to take lower doses or improve results without increasing side effects.
A team of scientists and engineers designed an electrolyte that maintains high power delivery during charging and discharging cycles. This innovation addresses the key challenge of low power delivery at landing stages in electric aircraft, where batteries are not fully charged.
Researchers found that water flow within a muscle fiber determines its contracting speed, with fluid flows becoming crucial for fast movements. The study also revealed a new property of muscles called 'odd elasticity', which enables them to generate power from repetitive deformations.
A University of Michigan study suggests that up to 60% of near-Earth objects could be dark comets containing ice. Dark comets are a mysterious mix of asteroid and comet characteristics and may have delivered water to Earth through their sublimating ice, creating nongravitational accelerations.
A study from the University of Michigan has identified a potential new treatment for food allergies using inulin, a naturally occurring plant fiber. The research found that inulin gel-based oral immunotherapy can suppress allergic reactions to various food allergens and provide long-lasting protection.
A comprehensive analysis of US coal power plants reveals feasibility for conversion to advanced nuclear reactors, providing valuable insights for policymakers and utilities. The study uses a GIS-based tool to evaluate socio-technical and economic factors, suggesting a broad spectrum of suitability levels across different locations.
University of Michigan chemists have discovered a way to use visible light to synthesize monocyclic azetidines, a class of compounds well-suited for pharmaceuticals. The method uses a photocatalyst and overcomes challenges in producing these compounds, which are essential building blocks for therapeutic drugs.
Two studies published by researchers at the University of Michigan found that a handful of common surgical procedures, such as tonsillectomies and C-sections, account for large shares of all opioids dispensed after surgery. The studies suggest opportunities to reduce surgical opioid prescribing without compromising pain control.
A new mixed-methods study found that pregnant and postpartum people who died by suicide were more likely to experience intimate partner problems, depression, substance abuse, and health problems. The study highlights the need for policies and practices targeting these factors to reduce perinatal suicide risk.
Researchers found that people in lower-income neighborhoods and without local food stores eat more snacks and sweets. Despite this, a surprising finding is that people living in USDA-defined food deserts ate the same amount of snacks and sweets as those who did not live in these areas.
Researchers at the University of Michigan explored teledriving as a bridge to autonomous taxis, finding that it can reduce wait times, improve safety, and increase driver utilization. Teledriving allows drivers to connect with available vehicles remotely, reducing idle time and improving service quality.
Researchers developed a novel computational statistics method, IRIS, to analyze complex tissue data, providing more detailed information on disease pathology and tumor organization. The study leverages single-cell RNA sequencing data to distinguish various regions with unprecedented accuracy and computational speed.
A recent study analyzing 300,000 X posts found that 48 US states have a more positive than negative tone towards nuclear energy, with a national average at 54% positive. Concerns about waste, cost, and safety dominate negative sentiment, while technology themes fuel positive sentiments highlighting innovations and job creation.
A University of Michigan study found that switching to electric heat pumps would increase annual utility bills by an average of $1,100 for Southeast Michigan households. Weatherization upgrades could offset the increase, but retrofits are expensive and infeasible for low-income households, potentially creating an energy poverty trap.
Researchers have developed a new material that can twist light at extremely high temperatures, opening up possibilities for advanced optical devices. This breakthrough could enable better aircraft flight performance and create multifunctional devices for various industries.
A new University of Michigan study concludes that nearly half of the food produced globally each year goes to waste. Implementing fully refrigerated food supply chains worldwide could eliminate 620 million metric tons of global food loss and reduce climate-warming greenhouse gas emissions by 41%.
Researchers investigated the reproductive cycle of Michigan's threatened freshwater mussels, finding that pregnant females use mantle lures to attract fish and infect them with larvae. The study identified two distinct lure morphs in one mussel species, which elicit different responses from potential host fish.
Researchers at the University of Michigan have developed a new thermophotovoltaic cell that can recover significantly more energy from heat batteries, increasing efficiency to 44%. The device uses air bridges to trap photons with the right energies, allowing for the recycling of useless photons and improving overall performance.
Researchers at the University of Michigan have devised a way to manipulate active fluids by controlling their topological defects using tweezers-like technology. This allows for the systematic control of individual components within the fluid, opening up new possibilities for controlling and manipulating complex systems.
Researchers at the University of Michigan have created a new type of memristor that can mimic the timekeeping mechanism found in biological neural networks. This breakthrough could lead to significant energy savings for AI chips, potentially reducing energy consumption by a factor of 90 compared to current graphical processing units.
A University of Michigan study shows that as people struggle to distinguish fact from fiction in the US, they are more likely to avoid news and step out of conversations about politics. The researchers found that strong Democrats rely on nonpartisan news media when feeling misinformed, while Republicans use less news media overall.
A University of Michigan study analyzing 98 million traffic stops found that innocent Black drivers were searched about 3.4 to 4.5 percent of the time, while innocent white drivers were searched about 1.9 to 2.7 percent of the time.
Four University of Michigan projects aim to improve the monitoring of nuclear reactors during operation, explore advanced reactor designs, develop ethical siting guidelines for nuclear facilities, and upgrade a facility for studying radiation damage. These initiatives may lead to safer and more efficient nuclear energy production.
A University of Michigan scientist proposes that chemists and pharmacists be key players in species conservation efforts to combat mass extinction. Modern bioscience has achieved breakthroughs in treating human disease, which can also be applied in the wild to save endangered species.
A University of Michigan study found that women caregivers are 60% more likely to engage in caregiving travel on typical weekdays, leading to increased stress and decreased happiness compared to men. The researchers recommend improvements to public transportation planning to reduce this disparity and promote a more equitable society.
A global science team has built a groundbreaking tree of life for flowering plants by analyzing 1.8 billion letters of genetic code from over 9,500 species. The study sheds new light on the evolutionary history of flowering plants and their ecological dominance on Earth.
University of Michigan researchers have developed a new chemical tool to better understand how chemicals like dopamine interact with neurons. The tool achieves high spatial resolution across the whole brain, enabling the detection of specific cells that respond to neuromodulators.
A University of Michigan study finds that combining automation and electrification of trucking reduces air pollution and greenhouse gas emissions. Electrifying routes under 300 miles reduces damages by 13%, while electrifying urban segments on longer routes reduces damages by 35% annually.
A new study led by the University of Michigan predicts that climate change will increase the financial benefits of residential rooftop solar panels in the US, with households potentially saving hundreds of dollars annually. The study found that increased cooling demand due to warmer temperatures and rising air conditioning needs will d...
A University of Michigan study found that childhood traumatic experiences can 'get under the skin' and affect skeletal muscle mitochondria, leading to poorer ATP production and increased risk of aging-related outcomes. The research used muscle tissue samples from participants aged 70+, revealing a link between adverse childhood events ...
As Gen X individuals aged, their attitudes toward evolution solidified, with education and civic scientific literacy strong predictors of increased acceptance. Fundamentalist religious beliefs were associated with rejection of evolution.
Researchers at the University of Michigan and Samsung's Advanced Materials Lab have developed a new approach to making chemically complex materials that can improve battery performance. The method uses unconventional ingredients to reduce impurities in the final material, resulting in more efficient and cost-effective production.
Researchers have identified specific domains within worm proteins that protect chromosome ends, similar to humans but with distinct mechanisms. This discovery provides insight into the universal problem of telomere protection and may aid in understanding human biology.
A new study reveals insights into the human ovary's factors that enable follicles to mature, enabling potential treatments for ovarian hormone production restoration and fertility. The atlas may lead to the creation of artificial ovaries in labs using stored tissue, providing a longer fertility window for patients.
Astronomers conducted the first search for forming planets using the James Webb Space Telescope, combining it with prior observations. The team found a potential planet candidate, but its existence is uncertain due to unknown factors.
A University of Michigan researcher found that couples who drink together tend to live longer and have better marital outcomes. The study, published in The Gerontologist, examined drinking patterns in couples and found that those with concordant drinking behavior lived longer than those with discordant patterns.
A new chemical reactor designed by University of Michigan engineers can produce propylene from natural gas, a workhorse chemical used for plastics, adhesives, and household cleaners. The technology could save plants up to $23.5 million annually and reduce operational costs by burning hydrogen produced in reaction.
Researchers have developed nanoparticles that can inactivate multiple strains of the SARS-CoV-2 virus by targeting its twist in the spike protein. These particles show promise as a complementary treatment for COVID-19 when vaccines and other treatments are ineffective, particularly against vulnerable populations.
Researchers at the University of Michigan have developed an origami system that can create load-bearing structures like bridges and shelters. The system uses a uniform thickness approach to bolster weight-bearing capacity. With this breakthrough, communities can quickly rebuild facilities damaged by natural disasters or construct in ch...
Researchers analyzed coral core samples from northeastern Queensland, Australia, to reconstruct past rainfall patterns. The study found a significant correlation between increased rainfall and geochemical signals in the corals, indicating a 10% increase in wet-season rainfall and more than doubled extreme rain events since 1750.
Researchers found that the Crow instability predicts the number and distribution of hydrogen gas clumps around supernovas, including SN1987A. The study suggests that the same mechanism responsible for breaking up airplane contrails may be at play, creating the 'string of pearls' effect.