Healthy plants release chemical signals called VOCs that inform neighboring plants about competitive pressure, triggering adjustments in growth and defense strategies. Genetic analysis reveals shifts in biomass linked to changes in stress-response and cellular transport genes.
A new study by the Potsdam Institute for Climate Impact Research finds that reducing car commutes can significantly lower greenhouse gas emissions. By targeting densification of neighborhoods around city centers, planners can reduce emissions and create more sustainable urban environments.
Scientists have created a miniature circuit that mimics the brain and spinal cord connection, showing that previously thought irreversible nerve damage can be reversed. The researchers found that blocking specific genes in mature neurons restored axon regrowth ability.
Researchers developed a disco laser system to enhance data visualization for snow groomers, improving operator comfort and reducing nausea caused by VR headsets. The system also enables better tracking and orientation aids, leading to more efficient and safe operation in challenging conditions.
Researchers developed a physics-based framework to predict power fluctuations from renewables, enabling grid operators to mitigate surges and blackouts. The model correlates atmospheric turbulence with electricity output, allowing for accurate risk assessments of existing turbines and farms.
Researchers at ETH Zurich have developed a novel phononic metamaterial that can precisely control mechanical waves, enabling the harvesting of energy from vibrations and processing signals mechanically. The material features a specific pattern with varying unit cell sizes, allowing it to redirect waves along predefined paths.
A study published in Nutrients found associations between high homocysteine levels and fatigue-related outcomes, including physical fatigue in men and decreased motivation in women. Maintaining a well-balanced diet rich in vitamin B12 and folate is essential to prevent homocysteine level increases.
A novel study shows that adults with atopic dermatitis, particularly those with childhood onset, report significantly greater limitations in their educational and professional choices. The findings highlight the need for comprehensive, early, and multidimensional care to address the long-term impact of AD on life trajectories.
Researchers identified a specific gut microbial group that can dramatically worsen sepsis by excessively sensitizing immune cells. A Muribaculaceae-enriched microbiota was found to exacerbate TLR4-dependent Acinetobacter baumannii-induced hyperinflammatory sepsis.
Researchers measured hydrogen's hyperfine splitting in antihydrogen, a tiny energy difference that could reveal a hidden difference between matter and antimatter. The study confirmed the symmetry between the two, but future measurements aim to improve precision and potentially break current physics understanding.
China's air quality has shown significant improvement in 2025, with a decrease in PM2.5 and O3 concentrations compared to the 2022-2024 average. However, high-impact air pollution events such as severe pollution episodes, dust storms, and compound pollution events remain major challenges.
Researchers from The University of Osaka created a cobalt-based honeycomb structure that exhibits strong magnetic interactions and ferromagnetic-like behavior. This breakthrough may lead to lower-cost quantum computing materials using relatively cheap and widely available cobalt.
A large study of nearly 40,000 women found that plant-based diets with lower insulinemic potential can help women manage their weight and reduce the risk of obesity during menopause. Women who followed a diet rich in whole grains, nuts, legumes, and vegetables had a significantly lower risk of developing obesity.
Researchers are using 3D cardiac constructs to model cardiovascular diseases and test new drugs. These constructs can capture the complexity of human cardiac tissue, including its electrical activity, metabolism, and cellular communication. The field is advancing with biomaterials, AI-assisted screening, and improved standardization.
Researchers found that glutamine is not the primary amino acid for muscarine biosynthesis, but rather a triple methylation of L-lysine and later L-alanine. This discovery could lead to the identification of further intermediates with pharmaceutical potential.
A new study demonstrates a tandem catalytic approach that converts waste polyethylene and carbon dioxide into separable liquid aromatics and carbon monoxide under atmospheric pressure. The catalyst system achieves high selectivity toward separable aromatics, with an aromatic yield of up to 75.3 wt%.
A new study by Griffith University introduces 'target trial emulation,' a rigorous and practical approach to conducting research in rural areas. This method utilizes real-world data from routine care to produce robust evidence, addressing workforce constraints and limited infrastructure.
Researchers have developed new chemical recycling methods for polyurethane (PU) foams, including hydrogenation, acidolysis, and chem-solvolysis. These approaches can recover polyols and aromatic amines, which can be used to produce new PU materials.
Researchers develop a two-step catalytic process to upcycle PET plastics into lactic acid and 1,4-cyclohexanedicarboxylic acid without external hydrogen. The method yields high-value chemical intermediates with improved economic viability of chemical plastic recycling.
Researchers establish kinetics-guided depolymerization of polyethylene terephthalate (PET) to produce high-performance thermoplastics with improved sustainability. The approach yields well-defined oligomers suitable for direct repolymerization, simplifying operations and reducing energy consumption.
Researchers developed a surface polarity reconstruction method using silane coupling agents to modify conventional supported metal catalysts. This approach enhances the hydrogenolysis of waste polyolefins by optimizing catalyst surface polarity and reducing polymer chain entropy, leading to improved catalytic activity.
Researchers developed an Insect Synergy Circuit that integrates body movement and internal physiological information to guide insect navigation. The system achieved high accuracy in classifying environmental conditions, enabling gentle control over the insect's movements.
Emerging biocatalytic strategies for plastic depolymerization leverage AI-enabled enzyme design and multi-enzyme cascades to enhance sustainable recycling. Researchers develop novel biocatalysts through de novo design, overcoming constraints with structural similarity to natural hydrolases.
A comprehensive review of biochar-hydrogel composites reveals that their effectiveness lies in the surface chemistry of advanced composite materials. The study identifies function-specific performance and emphasizes the need for standardized durability testing to ensure long-term stability and scalability.
Researchers have found that karst reservoirs are exceptionally effective at capturing and storing atmospheric carbon due to a unique combination of geology and biology. The study reveals that these ecosystems produce a large amount of organic carbon, which is then efficiently converted and locked away in a highly stable form.
Researchers propose alternative to dark energy as cause of the accelerating expansion of the universe, based on instability in Einstein-Euler equations. The study suggests a more natural explanation for cosmic acceleration within the framework of Einstein's original theory.
Researchers use helioseismology to track sound waves inside the Sun, finding a gradual change in structure just beneath the surface that spans multiple cycles. This discovery reveals a shift towards more tightly confined magnetic activity near the surface, with implications for space weather predictions.
A proposed 'polluter pays' tobacco levy scheme could raise billions in tax revenue and prevent thousands of hospital admissions. The UK could generate £1-£4.9 billion over five years, depending on the level of price cap and implementation speed.
Researchers explore sustainable carbon-based additives for corrosion protection of mild steel, reducing maintenance costs and reliance on toxic coating materials. Carbon-based coatings can extend the life of infrastructure while minimizing environmental damage.
New research reveals lactic acid and lactylation play key roles in pulmonary fibrosis progression by regulating pro-fibrotic gene expression and influencing fibroblast activation. The study provides novel insights into metabolic reprogramming and its link to disease phenotypes.
A new study published in The Lancet Public Health found that the Rx Kids program reduced low birthweight and preterm birth rates by 18% and 27%, respectively. The program also prevented NICU admissions, resulting in millions of dollars in healthcare savings.
A large multisite study found that Black and Hispanic people with cognitive impairment are less likely to show Alzheimer's pathology on brain scans compared to other racial and ethnic groups. The study highlights ethnoracial differences in dementia and underscores the need for further research into underlying causes of dementia symptoms.
The study found that the ethyl acetate fraction of Vicatia thibetica de Boiss root extract alleviated ECM degradation and enhanced epidermal barrier function in D-galactose-treated mice. The compound chlorogenic acid (CGA) was also identified as a key active constituent.
Research suggests that early nutrition, education, and physical activity interventions during pregnancy can lead to optimal gestational weight gain. Women who received multiple micronutrient supplements were more likely to achieve healthy weight gain, while education and culturally tailored counseling also played a crucial role.
A study published in JAMA found that sitting less with greater light-intensity movement and steps was associated with significantly lower risks of adverse pregnancy outcomes. Adverse pregnancy outcomes include hypertensive disorders, gestational diabetes, preterm birth, and small for gestational age
A new mathematical model developed by Arizona State University researchers estimates how much of the calories people absorb from food, considering the role of gut microbes. The model, DAMM, suggests that short-chain fatty acids produced by gut microbes contribute to an average of about 140 calories per day.
QuVET researchers explore how quantum wave functions move through ultra-thin materials, which could improve solar energy technologies and enable new forms of quantum control. They also manipulate quantum states in materials only a few atoms thick, opening possibilities for energy conversion and future quantum technologies.
A robotic hand developed at USC can hear a melody once and play it back after just two minutes of self-taught practice on a keyboard. The system, called the Musician Hand, mimics the way the brain and body coordinate fine motor skills through trial and error, offering a new model for machines — and medicine — to approach complex moveme...
A study from Syracuse University and Ipsos found that AI-generated ads are almost indistinguishable from human-made work, but underperform in actual outcomes. The research suggests that humans and AI should work together for a competitive edge.
A nationwide study has compared two surgical approaches for treating Chiari malformation and syringomyelia, finding no difference in complication rates and clinical outcomes. Patients who underwent the more invasive procedure had greater improvement in their syringomyelia symptoms.
Researchers from Mount Sinai will present various studies on myelofibrosis, lung cancer, multiple myeloma, urothelial cancer, gynecologic cancers, and care innovation. Key findings include selinexor plus ruxolitinib in JAK inhibitor-naïve myelofibrosis and efficacy of HLX43 in advanced non-small cell lung cancer.
Cait Clarkson has received the SAMPE Young Professional Emerging Leadership Award for her applied science research on advanced polymer and composite materials. Her work focuses on developing sustainable feedstocks for large-format additive manufacturing, automotive, and industrial applications.
A new study found that a smartwatch application accurately detected tonic-clonic seizures in people with epilepsy, with a low rate of false alarms. The app had an overall sensitivity of 98% and was associated with fewer false alarms compared to other devices.
The Association for Computing Machinery announced three technical awards for innovations in global wireless standards, machine learning, and 3D generative AI. Erdal Arikan received the Paris Kanellakis Theory and Practice Award for his discovery of channel polarization and polar codes.
Researchers at The Wistar Institute and Temple University have identified a metabolic target that can help overcome chemotherapy resistance in ovarian cancer. Elevated alpha-ketoglutarate activates an enzyme called TMLHE, which drives carnitine production and loosens the DNA-histone complex, allowing cells to access and fix damaged DNA.
A new study predicts rising temperatures will dramatically increase heat-related heart disease in the US by 200% by 2050. Southern states are projected to see the largest increases, driven by high heart disease burdens, fast temperature rises, and poverty.
Researchers found that warmer regions in Antarctica respond more dramatically to temperature changes due to the nonlinear greenhouse effect. This discovery could fundamentally reshape scientists' understanding of climate dynamics globally.
Javad Khazaei's research focuses on developing a novel geometry-based predictive control paradigm for distributed energy resources in power systems. By simplifying complex nonlinear systems using reduced-order modeling, his approach aims to slash data requirements and computational burden while maintaining accuracy. This work has promi...
Researchers at Syracuse University found that larger populations with more vulnerable communities struggle with early detection due to dilution. Taking wastewater samples upstream from large treatment plants can detect outbreaks in smaller sub-communities before dilution makes it more difficult.
A team from UChicago PME used AI to generate entire chemical formulations for battery electrolytes, balancing complicated tradeoffs and interactions. The research was published in JACS Au and explores a vast chemical space, generating novel candidates satisfying desired properties simultaneously.
Dr. John Apolzan and Dr. Leanne Redman, both from Pennington Biomedical Research Center, have been recognized as 2026 Excellence in Nutrition Fellows for their outstanding scientific contributions and leadership in the field of nutrition. They will be part of 69 new Fellows to be honored at ASN's annual meeting.
A new study found significant regional differences in access to donor lungs for lung transplants in the US, with western states having lower availability. The revised lung allocation policy may exacerbate these disparities, prioritizing proximity to donors over patient needs.
Herrera-Estrella is one of 90 new Fellows to the Royal Society, known for his groundbreaking research on plant adaptation to environmental extremes. His work has secured over $10 million in funding and led to the development of innovative phenotyping machines.
A new study finds most childhood lying does not lead to serious problems in adulthood. However, children who lied frequently or showed increasing lying over time were more likely to exhibit early aggression and impulsivity, leading to anti-social personality symptoms and criminal convictions.
Researchers developed a table-top EUV lithography device to speed up production of semiconductors, overcoming high entry costs and long processing times. The new device uses volumetric 3D patterning, allowing for faster printing of 3D nanostructures in minutes, not days.
University of Oklahoma economist Georgia Kosmopoulou will study the environmental and economic impacts of industries like agriculture and mining in Peru. Her research aims to strengthen interdisciplinary collaboration and bring economics into existing partnerships.
A comprehensive study of Native American breast cancer tissue reveals molecular differences that may impact treatment efficacy. The study found unique patterns in gene mutations and immune system interactions, highlighting the need for personalized therapies.
A new study from Aarhus University found that introduced wild pigs are associated with lower abundance and species richness of invasive plants, but native white-tailed deer are linked to reduced abundance of native tree seedlings. The research suggests that ecological impact depends on feeding behavior, functional traits, and environme...
A new AI-powered framework called MetaBeeAI is designed to help scientists review and analyze large volumes of literature more efficiently. The system combines AI with human validation to accelerate systematic reviews while maintaining scientific rigor and transparency.
Kaminski's work highlights the importance of perennial foods, which represent a way of belonging to the earth and a different way of farming. Her poem 'Neighbors' captures the bonds of reciprocity created through shared practices like tending to plants, highlighting the connection between community, land, and emotional content.