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Science News Archive October 2025 - Page 3


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Applying engineering principles to biological studies could identify disease biomarkers more quickly

University of Michigan researchers propose a technique called Dynamic Sensor Selection to identify disease biomarkers. The approach, which applies control theory and observability principles to biological systems, has been shown to pinpoint biomarkers at each time point and reduce data complexity.

SourceMichigan Medicine - University of Michigan·JournalProceedings of the National Academy of Sciences·DateOct 10, 2025

UVA Health developing way to ID people at risk of dangerous lung scarring even before symptoms appear

Researchers aim to determine if biomarkers can identify adults at risk of developing interstitial lung disease (ILD), a chronic condition that causes inflammation and scarring in the lung tissue. The approach could lead to the development of new, better treatments with more tolerable side effects.

SourceUniversity of Virginia Health System·JournalAmerican Journal of Respiratory and Critical Care Medicine·DateOct 10, 2025
Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

Physics informed AI excels at large scale discovery of new materials

Researchers developed a new technique combining physical laws with artificial intelligence to identify material properties even under data-scarce conditions. The approach enables rapid exploration of new materials and improves experimental efficiency while preserving reliability.

SourceThe Korea Advanced Institute of Science and Technology (KAIST)·Journalnpj Computational Materials·DateOct 10, 2025

Attitudes, not income, drive energy savings at home

A meta-analysis of 100 studies across psychology, sociology, economics, and engineering found that positive attitudes toward conserving electricity are key to saving energy. Individuals who think others expect them to conserve power and have pro-environmental habits tend to save more energy.

SourceCell Press·JournalCell Reports Sustainability·TypeMeta-analysis·DateOct 10, 2025

Warm ice in the X-ray laser

Scientists have identified a new phase of warm ice, called ice XXI, which forms when water is rapidly compressed to supercompressed water at room temperature. The discovery offers insights into how high-pressure ice forms and may lead to new findings about the composition of icy moons.

SourceDeutsches Elektronen-Synchrotron DESY·JournalNature Materials·TypeExperimental study·DateOct 10, 2025

Does the change in food consumption patterns affect the level of dietary zinc intake?

The study found that the reduction in grain consumption was the primary reason for the decline in zinc intake. Zinc obtained from grains decreased significantly, while meat consumption only partially offset this impact. Regional differences were also observed, with certain provinces experiencing higher rates of insufficient zinc intake.

SourceHigher Education Press·JournalFrontiers of Agricultural Science and Engineering·TypeExperimental study·DateOct 10, 2025
GoPro HERO13 Black

GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.

Materials scientist Hautier named fellow of American Physical Society

Geoffroy Hautier, a materials scientist at Rice University, has been elected a fellow of the American Physical Society for his groundbreaking research in high-throughput computational materials design and discovery. His work bridges quantum mechanics, computation, and artificial intelligence to accelerate the discovery of new materials...

SourceRice University·DateOct 10, 2025

Electric‑field‑driven generative nanoimprinting for tilted metasurface nanostructures

The study presents a comprehensive review on electric-field-driven generative nanoimprinting for fabricating complex nanostructures. This technology has the potential to overcome limitations of traditional lithography and enable the creation of next-generation nanomanufacturing technologies.

SourceShanghai Jiao Tong University Journal Center·JournalNano-Micro Letters·TypeExperimental study·DateOct 10, 2025

Eating grasshoppers: a delicacy for foodies, dinner for Oaxacans

Chapulines, a traditional Mexican food, have changed meaning over time from poor people's fare to tourist novelty. Locals consider them an essential source of protein, while women who sell chapulines are vital breadwinners for their families. The COVID-19 pandemic even saw innovative touchless sales during market closures.

SourceOhio State University·DateOct 10, 2025
Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

Hippos lived in Europe during the last ice age

New study reveals hippos inhabited Upper Rhine Graben in southwestern Germany between 47,000 and 31,000 years ago. The discovery challenges previous understanding of hippo extinction in central Europe during the last ice age.

SourceUniversity of Potsdam·JournalCurrent Biology·TypeData/statistical analysis·DateOct 10, 2025

Freely levitating rotor spins out ultraprecise sensors for classical and quantum physics

A macroscopic device has been designed to reduce eddy-current damping, allowing for precise measurements of physical phenomena like gravity. The system uses a graphite disk and rare earth magnets, enabling ultra-precise sensors that can be used in classical and quantum physics research.

SourceOkinawa Institute of Science and Technology (OIST) Graduate University·JournalCommunications Physics·TypeExperimental study·DateOct 10, 2025

Tiny architects, titanic climate impact: scientists call for October 10 to become International Coccolithophore Day

Coccolithophores are microscopic ocean organisms that regulate Earth's climate by drawing carbon out of seawater, producing oxygen, and creating chalk and limestone that preserve climate history. Climate change is altering their survival and the ecosystems they support, making International Coccolithophore Day a crucial awareness campa...

SourceRuđer Bošković Institute·TypeNews article·DateOct 10, 2025
SAMSUNG T9 Portable SSD 2TB

SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.

Towards light-controlled electronic components

Scientists have discovered how to generate an electron gas by illuminating a material made of layers of oxides, enabling light-controlled electronic components. This breakthrough could lead to applications in spintronics and quantum computing, with potential energy savings of up to a third of electrical contacts on computer processors.

SourceCNRS·JournalNature Materials·DateOct 10, 2025

Stress sensitivity makes suicidal thoughts more extreme and persistent among the university population

A longitudinal study of over 700 university students found that stress sensitivity increases the frequency, intensity, and variability of suicidal thoughts. Stress sensitivity was also found to intensify the frequency and variability of suicidal thoughts among students with intense, frequent, and persistent ideation.

SourceUniversitat Pompeu Fabra - Barcelona·JournalJournal of Affective Disorders·TypeObservational study·DateOct 10, 2025

Lessons from Ascension’s shark troubles could help boost conservation

A new study on Ascension Island's shark troubles has found that human attitudes towards interactions with sharks can drive global decline in shark numbers. The research, conducted by the University of Exeter and ZSL, interviewed islanders about their perceptions of sharks and human-shark conflict.

SourceUniversity of Exeter·JournalPeople and Nature·DateOct 10, 2025

More than a feeling: Could a healthier gut improve mental health?

Researchers from the University of South Australia explore the connection between the gut and brain to decipher their role in mental health and wellbeing. The study found that changes in the gut microbiome can directly affect brain chemistry, suggesting a potential link between gut health and mental illness.

SourceUniversity of South Australia·JournalNature Mental Health·TypeSystematic review·DateOct 9, 2025
AmScope B120C-5M Compound Microscope

AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.

NUS-SCELSE researchers uncover hidden plant–microbe strategy that boosts crop growth under nutrient stress

Scientists have discovered a surprising strategy plants use to thrive in sulphur-deficient conditions by releasing glutathione, which enhances plant growth but reduces bacterial growth. This 'trans-kingdom fitness trade-off' has implications for designing better microbial solutions for resilient crops.

SourceNational University of Singapore·JournalCell Host & Microbe·TypeExperimental study·DateOct 9, 2025

USC physician-scientists Denis Evseenko and Toby Maher win $3.2 million grant from the National Institute on Aging to develop regenerative drug for idiopathic pulmonary fibrosis

Denis Evseenko and Toby Maher are developing a regenerative drug to block cells that promote fibrosis in the lungs, aiming to slow or reverse IPF damage. The team plans to test the safety and therapeutic potential of their drug-like molecules in animals and human cells.

SourceKeck School of Medicine of USC·DateOct 9, 2025
Rigol DP832 Triple-Output Bench Power Supply

Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.

Regulating solvent coordination enables non-flammable and durable potassium-ion batteries with all-aluminum current collectors

Researchers have developed a novel electrolyte design for potassium-ion batteries using fluorinated triethyl phosphate, enabling fire-retardant and high-performance electrodes. The electrolyte supports reversible potassium storage in graphite anodes and addresses key barriers in PIB commercialization.

SourceTsinghua University Press·JournalEnergy Materials and Devices·DateOct 9, 2025

AI-based method accurately segments and quantifies overlapping cell membranes

Researchers developed DeMemSeg, an AI-driven pipeline that accurately segments overlapping membrane structures with accuracy comparable to expert manual analysis. The approach enables large-scale, objective, and quantitative analysis of morphological data, providing a foundational technology for advancing disease mechanisms.

SourceUniversity of Tsukuba·JournalCell Structure and Function·DateOct 9, 2025
Fluke 87V Industrial Digital Multimeter

Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.

Probing dark matter with lunar radio telescopes

Researchers at University of Tsukuba predicted the intensity of 21-cm radio signal in different dark matter models using numerical simulations. The results imply hydrogen gas produced a characteristic signal that could reveal dark matter mass and velocity if detected globally.

SourceUniversity of Tsukuba·JournalNature Astronomy·DateOct 9, 2025

New study reveals that canned beans significantly improve nutrient intake and diet quality in U.S. adults

A recent study published in Medical Research Archives found that incorporating canned beans into a diet reduces shortfalls in essential nutrients and improves overall diet quality among U.S. adults. The research also highlighted the impact of replacing high-protein foods with canned beans on achieving optimal nutrient intake.

SourceThe Ginger Network·JournalMedical Research Archives·TypeData/statistical analysis·DateOct 9, 2025

Caregivers identify key barriers to youth enrichment programs in low-income communities

Research finds primary caregivers in urban under-resourced communities highlight the importance of parent input to boost equitable access to out-of-school-time activities. Key strategies include broad outreach, structural investments, and family engagement to improve participation and quality., The study suggests that enrichment and re...

SourceUniversity of California - Los Angeles Health Sciences·JournalMaternal and Child Health Journal·TypeSurvey·DateOct 9, 2025
Sky-Watcher EQ6-R Pro Equatorial Mount

Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.

Menstrual cycle affects women’s reaction time but not as much as being active

A new study found that cognitive performance peaks during ovulation, while physical activity level has a greater influence on brain function. Reaction times are faster and errors are lower when active compared to inactive women, with a difference of around 70 milliseconds.

SourceUniversity College London·JournalSports Medicine - Open·TypeObservational study·DateOct 9, 2025

Biochar helps composting go greener by cutting greenhouse gas emissions

A global study found that biochar significantly reduces methane and nitrous oxide emissions in composting, while conserving nitrogen and stabilizing carbon. The optimal amount of biochar added is critical, with 10-20% achieving the strongest reductions.

SourceBiochar Editorial Office, Shenyang Agricultural University·TypeLiterature review·DateOct 9, 2025
Apple iPad Pro 11-inch (M4)

Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.

Bay scallops surge on Virginia’s Eastern Shore

Researchers at William & Mary's Batten School and VIMS have successfully restored bay scallop populations to their former range along the Eastern Shore of Virginia, with an average density of 0.114 scallops per square meter. The population is expected to double in less than 1.5 years, potentially leading to a future recreational fishery.

SourceVirginia Institute of Marine Science·DateOct 9, 2025

Multitasking makes you more likely to fall for phishing emails

A new study reveals that multitasking makes phishing detection harder, but introducing brief reminders can significantly improve accuracy. Researchers found that working memory load and message framing cues affect detection performance.

SourceBinghamton University·JournalEuropean Journal of Information Systems·DateOct 9, 2025

Ulrich named president-elect of the AACI

Neli Ulrich, a leading epidemiologist, has been elected as vice president and president-elect of the AACI Board of Directors. She will serve for two years before assuming the presidency of the organization, with a focus on advancing cancer research, prevention, and care.

SourceHuntsman Cancer Institute·DateOct 9, 2025
Aranet4 Home CO2 Monitor

Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.

Polyherbal dietary supplement MD-1 ameliorates severity of type 2 diabetes mellitus in high-fat diet-fed C57BL/6J mice by attenuating adipose tissue inflammation

This study investigates the effects of polyherbal supplement MD-1 on high-fat diet-induced diabetes in C57BL/6J mice. MD-1 treatment significantly reduces blood glucose, triacylglycerol, and total cholesterol levels, improving adipose tissue function.

SourceXia & He Publishing Inc.·JournalJournal of Exploratory Research in Pharmacology·DateOct 9, 2025

Total solar eclipse triggers dawn behavior in birds

Research reveals that the April 2024 total solar eclipse disrupted bird behavior, with some species bursting into song after the Sun returned. The study, combining citizen science and machine learning, found that the temporary darkness reset birds' biological clocks, prompting them to behave as if a new day had begun.

SourceAmerican Association for the Advancement of Science (AAAS)·JournalScience·DateOct 9, 2025
Apple MacBook Pro 14-inch (M4 Pro)

Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.

Immersive virtual reality visual hallucinations simulate the effects of psychedelic substances

Researchers at Università Cattolica del Sacro Cuore develop immersive VR experiences mimicking psychedelic substances' effects on cognitive and emotional processes. The study shows significant effects on flexibility, creativity, and emotional state, with potential for integrating cyberdelics into therapeutic protocols.

SourceUniversita Cattolica del Sacro Cuore·JournalDialogues in Clinical Neuroscience·DateOct 9, 2025

AMS science preview: global heat record false? Rainier storms

Recent research from the American Meteorological Society reveals a false global heat record, suggests that severe weather events are increasing in frequency, and predicts an expansion of fire-prone areas. The study also examines the impact of cold wakes on tropical cyclone rainfall and finds that they intensify with global warming.

SourceAmerican Meteorological Society·JournalBulletin of the American Meteorological Society·DateOct 9, 2025

An AI system with detailed diagnostic reasoning makes its case

Researchers at Harvard Medical School developed Dr. CaBot, an AI system that can generate a differential diagnosis and explain its nuanced reasoning like an expert diagnostician. The system reached a comparable final diagnosis to a human expert in a published case presentation, demonstrating its potential for medical educators and phys...

SourceHarvard Medical School·JournalNew England Journal of Medicine·DateOct 9, 2025
Celestron NexStar 8SE Computerized Telescope

Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.

Scientists fix genetic defect in mice tied to brain disorders that include autism and epilepsy

Researchers developed a new gene therapy that reversed symptoms related to SYNGAP1-related disorders in mice, including intellectual disability, epilepsy, and risk-taking behaviors. The therapy successfully delivered a working copy of the SYNGAP1 gene into brain cells using an adeno-associated virus, offering hope for treatment in humans.

SourceAllen Institute·JournalMolecular Therapy·TypeExperimental study·DateOct 9, 2025

AI tool offers deep insight into the immune system

Researchers at the University of Tokyo developed an AI-based framework, scHDeepInsight, to rapidly and consistently identify immune cells from gene data. The system uses hierarchical learning and image-based representation to distinguish broad and fine subtypes with improved accuracy and consistency.

SourceUniversity of Tokyo·JournalBriefings in Bioinformatics·TypeExperimental study·DateOct 9, 2025

Patient treatment shows: brain pacemaker helps with stuttering

A new pilot project by Frankfurt University Medicine and Münster University Hospital has shown that deep brain stimulation can significantly reduce stuttering frequency and severity. The treatment, which involves implanting a thin wire into the left thalamus of the brain, was found to decrease stuttering by 46% in one patient.

SourceGoethe University Frankfurt·JournalJournal of Fluency Disorders·DateOct 9, 2025
Nikon Monarch 5 8x42 Binoculars

Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.

New ‘smart insulin’ shows promise in reducing hypoglycemia bouts

A new lab-designed protein has been discovered to regulate blood glucose levels, offering a potential new treatment avenue for people with Type 1 diabetes. The substance combines insulin and glucagon into one molecule, signaling the liver to respond naturally.

SourceIndiana University·JournalACS Pharmacology & Translational Science·DateOct 9, 2025

The dose-dependent effects of dissolved biochar on C. elegans: Insights into the physiological and transcriptomic responses

A study on C. elegans reveals that dissolved biochar affects nematode growth and physiology, with lower doses promoting development and higher doses disrupting normal functions. The findings highlight the need for careful dosing and oversight when deploying biochar in agricultural systems.

SourceBiochar Editorial Office, Shenyang Agricultural University·JournalBiochar·TypeExperimental study·DateOct 9, 2025

New data challenge could reimagine future food and nutrition facts

The American Heart Association's Periodic Table of Food Initiative data visualization challenge aims to translate complex biomolecular information into actionable insights. Participants will create compelling visualizations that reflect nutritional quality, molecular diversity, sustainability impact, or cultural relevance.

SourceAmerican Heart Association·DateOct 9, 2025

New clinical trial to target cancer’s elusive growth switch

The study identified chemical compounds that precisely block the interaction between RAS and a key pathway for tumour growth. The treatment has entered its first clinical trial in humans and has shown promising results, with potential to treat many different types of cancers while avoiding effects on healthy cells.

SourceThe Francis Crick Institute·JournalScience·DateOct 9, 2025