Researchers discovered a new in-between quantum state with a power law decay, which could make accessing these states easier and more reliable. This breakthrough opens up novel concepts for fundamental physics and potential applications in emerging fields like quantum computing.
Researchers at the University of Michigan created woven metamaterials that return to their original shape after repeated compressions, while continuous sheets permanently deform. The structures demonstrated high stiffness and resilience, making them suitable for applications like soft robotics, car parts and architectural components.
A new study from the University of Michigan analyzed 35 different vehicle combinations and found that EVs have lower emissions over their lifetime than any other vehicle type in every county in the contiguous US. The lowest emission vehicle class was the compact sedan BEV with a range of 200 miles.
The study finds that dark energy's influence on the universe is changing over cosmic time, which can be understood as a signal of matter being converted into dark energy. The data also provides evidence for neutrinos having mass greater than zero, improving previous interpretations.
A recent study found that wolf hunting has a limited effect on reducing livestock losses, with an average reduction of 2% in predation rates. However, the impact of hunting on lethal removals, which are expensive operations targeting specific wolves, is negligible.
A study by the University of Michigan found that counties with animal feeding operations have higher levels of air pollution, particularly PM2.5, linked to heart and respiratory issues. These operations also tend to be located near vulnerable communities with lower health insurance coverage and education.
Researchers used two ecological theories to describe the tangle of interactions between three ant species and a recently introduced fly that preys on one of the ant species. The interaction creates chaotic patterns, meaning any one of the four insect species could be dominant at any point in time.
Researchers used powerful X-rays to capture the first 3D views of deformation twinning in magnesium alloys, which can help absorb stress without breaking. The study's findings improve understanding of the alloy's complex reaction to mechanical stress, paving the way for wider adoption in car manufacturing.
A recent University of Michigan study found that nonmedical use of prescription ADHD drugs among adolescents has dropped from 10% in 2005 to 6% in 2023. Lifetime medical use also increased slightly during the same period, but overall trends suggest a decrease in misusing these prescriptions.
Researchers have discovered that dialing down sugar metabolism can break down neural integrity, but manipulating this process can also activate protective programs in neurons. Two proteins, DLK and SARM1, are involved in extending axon health, with their activity influenced by the cell's internal conditions.
Research by the University of Michigan reveals that biodiversity is crucial in forests, particularly in wet climates, where it promotes tree growth. In contrast, its impact is negligible in wet years within those same wet climates.
Researchers developed microrobots that can navigate complex biological environments, such as intestines, to deliver drugs with high accuracy. The devices use magnetic fields to steer and release medication, offering a promising solution for treating inflammatory bowel disease and other conditions.
Women who attend prenatal care visits in groups have better health outcomes, are more satisfied with their care, and report less wait time. Group care promotes meaningful connections among peers and midwives, empowering women to take action towards healthier pregnancies.
A new UK-based study has found that e-cigarette use is strongly linked to an increased risk of adolescent cigarette smoking. Researchers tracked three birth cohorts in the UK and discovered that teenagers who vaped were nearly three times more likely to smoke cigarettes than those who never used e-cigarettes.
Researchers at the University of Michigan have identified a complete sensory pathway for sensing cool temperatures, which is separate from the pathway for hot temperatures. This discovery provides insight into how the skin detects its surroundings and responds to environmental changes.
A new silicone patch with star-shaped microneedles, called the ExoPatch, distinguishes melanoma from healthy skin in mice, capturing cancer biomarkers from exosomes. The test shows promise for early detection of the most aggressive form of skin cancer without a biopsy or blood draw.
A 150-year-old fossil specimen has been reidentified as a type of invertebrate called a lobopod, marking the first time this line of sea creatures is known to have left the ocean. The study suggests that the lobopod likely lived in a freshwater environment and had chemical defenses that indicate it may have spent part of its time on land.
A University of Michigan study found that goldenrod plants growing in nutrient-rich soil are more likely to defend themselves against insects. The study showed that goldenrod that grew in fields fed annually with agricultural levels of nitrogen were more likely to 'nod' as a defense mechanism.
The Michigan Air Mobility Research Corridor will test advanced air mobility technologies, including battery-powered aircraft and autonomous systems. The corridor, spanning 40 miles from Ann Arbor to Detroit, aims to enable safe and efficient flight testing.
Researchers are creating generalized digital twins for machines, aiming to improve coordination up and down the production line. The center also plans to develop digital twins for human-robot collaboration and use software for simulation and analysis.
A new blue fluorescent molecule, TGlu, has been discovered that reaches record-breaking brightness and efficiency in both solid and liquid states. The molecule's design could cut down development time and cost for future applications.
Research led by the University of Michigan finds fungal spore seasons advancing three weeks earlier in the US over two decades due to climate change. The study reveals significant implications for both ecosystem processes and human health.
Researchers at the University of Michigan discovered a class of materials with exciting properties for transporting photonic information, including unidirectional transport and defect-free light. The topological insulators' band gap size can be up to 100 times larger than current records, enabling new applications in optical devices.
Researchers at the University of Michigan propose a new theory that non-REM sleep strengthens memories, while REM prunes overlapping ones. This sequence helps reinforce relevant memories and keeps unrelated ones distinct.
Researchers at the University of Michigan have discovered that HIV can attach directly to dynein motor proteins without relying on a specific cargo adaptor protein. This flexibility allows the virus to hijack different microtubule transport mechanisms, expanding its options for entering host cells.
Researchers developed a method to capture carbon dioxide and convert it into metal oxalates, which can be used as precursors for cement production. The process uses trace amounts of lead catalysts, significantly reducing their environmental impact.
A new study from the University of Michigan reveals that heat waves and cold spells on the Great Lakes have increased by more than 100% since 1998, coinciding with the strongest El Niño event. This trend has significant implications for the region's weather, economy, and ecosystems.
A new study from the University of Michigan reveals that humans' circadian rhythms are still wild at heart, tracking seasonal changes in daylight. The research shows a genetic component to this seasonality, which could help explain individual differences in how strongly people are affected by changes in day length.
Researchers at the University of Michigan have demonstrated an efficient blue phosphorescent OLED that can last as long as green OLEDs. The device uses a tandem OLED structure and surface plasmon resonance to improve efficiency.
Researchers at University of Michigan have discovered a rule-breaking silicone that can conduct electricity, upending assumptions about the material class. The semiconducting properties of the silicone copolymer enable its spectrum of colors, with longer chain lengths producing red tones and shorter chains emitting blue light.
A University of Michigan study finds that the world may not have enough copper to sustain economic growth and population increases, requiring a significant increase in copper prices to motivate new mine development. The researchers estimate that copper needs will exceed current mining capacity by 2050, with some scenarios requiring as ...
A University of Michigan study reveals that songbirds making arduous winter migrations to warmer climates exhibit higher genetic diversity than those staying closer to their breeding locations. This finding highlights the interplay between genetic diversity and climate change/human impact on bird habitats.
The US National Science Foundation-funded ZEUS facility at the University of Michigan has roughly doubled the peak power of any other laser in the country with its first official experiment reaching 2 petawatts. Research at ZEUS will have applications in medicine, national security, materials science and astrophysics.
Researchers developed a spherical prototype with adjustable surface dimples to cut through pressure drag and generate lift, reducing drag by 50% compared to smooth counterparts. The adaptive skin setup can adjust dimple depth to maintain drag reductions and generate controlled movement.
The University of Michigan researchers discovered a simple annealing method that enhances the quality of materials used in cell phones, sensors and energy harvesting devices. The process boosts piezoelectricity eight times beyond current technology.
A new study by the University of Michigan estimates that 19 million children under 18 live with a parent who meets the definition for a substance use disorder, with 6 million also having a mental illness. Effective treatment options are available to parents and need to be expanded to support these children.
A University of Michigan study identifies Dolichospermum as the cyanobacteria responsible for producing saxitoxin in Lake Erie. The researchers found that warmer water and specific environmental conditions promote saxitoxin production, highlighting the need for continued monitoring to assess potential changes with climate change.
Researchers can now study microstructures inside metals, ceramics, and rocks with X-rays in a standard laboratory without needing a particle accelerator. The new technique, lab-3DXRD, enables quick analysis of samples and prototypes, providing more opportunities for students.
A new study by the University of Michigan found that low-to-medium-income countries can benefit from investing in renewable energy while reducing emissions and income inequality. The research team examined connections between climate impacts, mitigation strategies and social justice considerations.
A new study published in Science reveals insights into the activity of genes inside different cell types in maize plants. The research, led by Alexandre Marand at the University of Michigan, sheds light on how molecular biology connects to a plant's visible traits, such as ear size and growth.
Researchers at the University of Michigan have discovered a mechanism that holds new ferroelectric semiconductors together, enabling high power transistors and sensors. The team found an atomic-scale break in the material that creates a conductive pathway, allowing for adjustable superhighways for electricity.
Researchers found that ancient Homo sapiens used tailored clothing and ochre-based sunscreens to protect themselves from harmful UV light during the Laschamps excursion. This period of reduced magnetic field strength allowed more cosmic radiation to reach Earth's surface, potentially contributing to the decline of Neanderthals.
Researchers at the University of Michigan have developed new membranes for desalination that can help eliminate brine waste and produce more sustainable freshwater. The membranes are packed with charge and increase conductivity, allowing them to move more salt with less power.
A University of Michigan-led team is developing a method to guarantee the quality of 3D-printed metal parts using digital twins, fatigue models, and multisensor integration. The technique aims to predict when these parts will fail under repeated stresses.
Researchers at U-M and Stanford aim to create implantable brain computer interfaces to detect and interpret brain signals, enabling stroke victims to communicate more effectively. The devices will use tiny carbon-based electrodes to record signals from the brain's temporal region and transmit them wirelessly.
A University of Michigan research team used ChatGPT to adapt exercise instructions for a popular physical activity program, making it more accessible and inclusive for neurodivergent children. The new prompts cater to the unique needs of these children, including differences in sensory processing and body awareness.
The study reveals that frustrated assemblies can lead to materials with desirable properties like strength and toughness. By understanding the relationship between structure and property, researchers aim to design advanced materials for medical devices and sustainable construction.
Researchers at the University of Michigan have developed a modified manufacturing process that enables high ranges and fast charging in cold weather. A stabilizing coating on an electrode, combined with microscale channels, solves the trade-off between range and charging speed, even in subfreezing temperatures.
University of Michigan researchers developed a statistical method to give a more complete sense of human ancestry. The Gaia algorithm estimates an individual's genetic ancestors, identifies their average location based on movement assumptions, and tracks it back over centuries.
A new brain-like computer uses analog computing to process and store information in the same location as biological neurons, reducing power consumption by 0.25%. The device, called a memristor network, is more efficient than conventional transistor-based computers and has implications for autonomous vehicles and drones.