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Science News for October 10, 2025


Coupled non-Hermitian skin effect with exceptional points

A team of researchers has revealed the interplay between skin modes and exceptional points in non-Hermitian systems. By coupling two systems, they demonstrated that multiple pairs of exceptional points can emerge, leading to a phase transition in skin modes and suppressing the coupled skin effect.

SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·JournalLight Science & Applications·DateOct 10, 2025

Clinical Guidelines as a lever for more equitable healthcare

A study analyzing 325 European clinical guidelines found significant gaps in addressing gender-specific issues, with only 4.7% of recommendations focusing on sex-related aspects. The research team proposes methodological approaches to improve guideline development, including the use of digital tools and stakeholder involvement.

SourceBielefeld University·JournalBMJ·TypeContent analysis·DateOct 10, 2025
Meta Quest 3 512GB

Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.

Traditional Okinawan songs rich with indigenous knowledge of climate and geology

A new study by University of Hawaii at Manoa researchers found that traditional Okinawan songs contain records of past climate and geological events, including wind directions and volcanic eruptions. The songs, passed down through generations, were analyzed in conjunction with Western scientific knowledge to identify matches.

SourceUniversity of Hawaii at Manoa·JournalGeoscience Communication·TypeObservational study·DateOct 10, 2025

Structural diversity of pyripyropenes via biosynthetic gene cluster design and heterologous expression in Aspergillus nidulans

Researchers designed a reconstituted biosynthetic gene cluster for producing structurally diversified deacetylated pyripyropenes in Aspergillus nidulans. Five novel pyripyropenes were isolated and identified, exhibiting potent aphicidal activity and significant potential for developing next-generation insecticides.

SourceTsinghua University Press·JournalMycology: An International Journal on Fungal Biology·DateOct 10, 2025

A stretchy protein senses forces in cells

Researchers at UC Davis discovered how desmosomes, which stick cells together, respond to mechanical stress. They found that the intermediate filaments transmit forces to a desmosome protein, causing it to open up and expose a site for signal transmission.

SourceUniversity of California - Davis·JournalNature Communications·TypeExperimental study·DateOct 10, 2025

Enantioselective synthesis of polycyclic aromatic tetralinyl lignans based on symmetry-directed strategy

Researchers at Tsinghua University have achieved efficient construction of tricyclic core skeleton and total synthesis of multiple natural products through innovative strategy exploiting inherent symmetry within molecules. The method involves photoinduced [2+2] cycloaddition and ring-strain-driven oxidative ring expansion reactions.

SourceChinese Chemical Society·JournalCCS Chemistry·TypeExperimental study·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.

Study confirms that people with ADHD can be more creative. The reason may be that they let their mind wander

A study confirms that people with ADHD can be more creative due to their tendency to let their minds wander. The research found that individuals with ADHD symptoms showed higher scores on creative achievements and were associated with greater mind wandering, particularly deliberate mind wandering.

SourceEuropean College of Neuropsychopharmacology·TypeObservational study·DateOct 10, 2025

Research gives insight into effect of neurodegenerative diseases on speech rhythm

Researchers at the University of Kansas found that individuals with ALS can improve their speech rhythm control by speaking more slowly, making it easier for others to understand. The study aims to develop personalized speech therapy strategies for patients with progressive communicative disorders.

SourceUniversity of Kansas·JournalJournal of Speech Language and Hearing Research·TypeData/statistical analysis·DateOct 10, 2025

New insights into the molecular basis of ataxia

Researchers identified the α1D norepinephrine receptor as a key player in stress-induced motor incoordination associated with ataxias. The team showed that blocking this receptor restored normal activity of Purkinje cells, which could lead to new treatment approaches for patients with ataxia type 2.

SourceRuhr-University Bochum·JournalCellular and Molecular Life Sciences·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.

Nobel Laureates Duflo and Banerjee to join UZH

Esther Duflo and Abhijit Banerjee will establish the Lemann Center for Development, Education and Public Policy at UZH, focusing on policy-relevant research and education. The center aims to foster collaboration between UZH and Brazilian researchers and policymakers.

SourceUniversity of Zurich·DateOct 10, 2025

Tracking the impact of mutations

Researchers at Charité – Universitätsmedizin Berlin have developed a method to predict the effects of mutations in yeast by analyzing the proteome. The study reveals that small genetic mutations can have significant impacts on cell growth, especially under altered conditions.

SourceCharité - Universitätsmedizin Berlin·JournalScience·DateOct 10, 2025

Power plants may emit more pollution during government shutdowns

During a federal government shutdown, coal-fired power plants increased daily emissions of particulate matter, while sulfur dioxide and nitrogen oxide emissions remained steady. The findings highlight the importance of stable enforcement and continuous monitoring for reducing pollution and protecting public health.

SourcePenn State·JournalJournal of the Association of Environmental and Resource Economists·TypeData/statistical analysis·DateOct 10, 2025
Apple AirPods Pro (2nd Generation, USB-C)

Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

Advanced design for high‑performance and AI chips

Researchers from Shanghai Jiao Tong University and Hong Kong universities develop a comprehensive review on advanced AI chip design, focusing on energy efficiency, processing speed, and hardware scalability. The work provides a strategic roadmap for the development of high-performance AI chips through interdisciplinary collaboration.

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

AI-supported cervical cancer screening tested in Kenya and Tanzania

Researchers tested an AI-supported diagnostic method at rural hospitals in Kenya and Tanzania, analyzing cervical cell samples and human papilloma virus (HPV) samples using digital tools. The study found that the AI method worked well technically but faced challenges with inconsistent images and follow-up care.

SourceUppsala University·JournalBMJ·TypeCase study·DateOct 10, 2025

Expanding the genetic toolkit: nitrogen-response promoters developed for Bacillus licheniformis

Researchers developed nitrogen-responsive promoters in Bacillus licheniformis, enabling expression systems to respond to changing nitrogen conditions. The newly identified promoters were found to initiate transcription and mediate transglutaminase gene expression, improving industrial production efficiency.

SourceHigher Education Press·JournalSystems Microbiology and Biomanufacturing·TypeExperimental study·DateOct 10, 2025

Dual-phase ceramic aerogel with a unitary structure

Researchers have designed a novel ceramic aerogel structure featuring a nanofibrous core framework and nanoporous sheath, resulting in enhanced mechanical flexibility with up to 80% compressive strain. The aerogel also demonstrates superior thermal superinsulation performance with a thermal conductivity of less than 24 mW·m−1·K−1.

SourceScience China Press·JournalScience Bulletin·TypeExperimental study·DateOct 10, 2025

A prototype LED as thin as wallpaper — that glows like the sun

Researchers created a paper-thin LED that mimics sunlight's warm glow, ideal for next-gen phone screens and adaptive indoor lighting. The device uses quantum dots to convert electric energy into natural light, reducing blue wavelengths and promoting better sleep and eye health.

SourceAmerican Chemical Society·JournalACS Applied Materials & Interfaces·DateOct 10, 2025
GQ GMC-500Plus Geiger Counter

GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.

Cancer progression illuminated by new multi-omics tool

A new multi-omics tool, GoT-Multi, has enabled researchers to gain insights into how cancers evolve towards greater aggressiveness and therapy resistance. The tool can analyze diverse types of pathology samples and quickly process large numbers of cells, revealing new details about cancer progression.

SourceWeill Cornell Medicine·JournalCell Genomics·DateOct 10, 2025

USTC researchers develop the first miniaturized ultraviolet spectrometer and spectral imager

The iGaN Laboratory at USTC developed a novel GaN-based cascaded photodiode architecture for a miniaturized ultraviolet spectrometer and realized on-chip spectral imaging. The device achieves high-precision spectral detection and high-resolution multispectral imaging with a response speed on the nanosecond scale.

SourceUniversity of Science and Technology of China·JournalNature Photonics·DateOct 10, 2025

Wirth elected Fellow of American Physical Society

Brian Wirth, UT-ORNL Governor’s Chair Professor, was elected Fellow of the American Physical Society for his groundbreaking work on plasma-surface interactions. His research has led to high-fidelity simulation tools predicting fusion plasma surface interactions, resulting in significant advancements.

SourceUniversity of Tennessee at Knoxville·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.

New tool offers single-cell study of specific genetic variants

Scientists developed a new single-cell study tool to uncover links between genetic variants and disease. The SDR-seq tool captures genomic variations and RNA together, increasing precision and scalability compared to previous technologies.

SourceEuropean Molecular Biology Laboratory·JournalNature Methods·TypeExperimental study·DateOct 10, 2025

Peptide nanotubes to overcome chemotherapy resistance

A new strategy uses self-assembling peptide nanotubes to deliver doxorubicin into the nucleus of chemotherapy-resistant cancer cells, preserving antitumor activity. The approach utilizes cyclic peptides to stack and self-assemble into hollow cylindrical structures that facilitate drug delivery.

SourceCenter for Research in Biological Chemistry and Molecular Materials (CiQUS)·JournalACS Applied Materials & Interfaces·DateOct 10, 2025

New open-source tool quantifies uncertainty in green-hydrogen economics

A new open-source tool estimates lifetime costs of green-hydrogen production with 95% probability, providing decision-makers with confidence intervals for bankable projects. The tool accounts for uncertainty in material prices, BoP costs, recycling rates, labor rates, and energy tariffs.

SourceHigher Education Press·JournalFrontiers in Energy·TypeExperimental study·DateOct 10, 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.

Microsphere device integration: a step forward in high-frequency ultrasound detection

Researchers at Peking University have created a compact WGM microprobe for high-sensitivity ultrasound detection, achieving a remarkable noise-equivalent pressure of 5.4 mPa/√Hz. The device successfully performed photoacoustic imaging on various samples, including biological and synthetic microparticles.

SourceHigher Education Press·JournalFrontiers of Optoelectronics·TypeExperimental study·DateOct 10, 2025

Study reveals unique genetic architecture of hypertrophic cardiomyopathy in Chinese population

Researchers found a higher burden of rare variants in Chinese patients with hypertrophic cardiomyopathy, with specific mutations common to the cohort. The study suggests ethnicity-specific genetic databases and refined interpretation frameworks improve diagnostic clarity for HCM management across diverse populations.

SourceHigher Education Press·JournalPrecision Clinical Medicine·TypeExperimental study·DateOct 10, 2025

Old tricks, new tech: Scams in the age of AI

Research highlights AI scams targeting Latino population with deepfake, voice-cloning and AI voice bots. Technical writing courses can help increase AI literacy and detect deception.

SourceUniversity of Texas at Arlington·JournalJournal of Business and Technical Communication·DateOct 10, 2025

LED light blasts cancer cells and spares healthy ones

Researchers at UT Austin have developed a new cancer treatment that uses LED light and SnOx nanoflakes to precisely target cancer cells without harming healthy ones. The treatment achieved remarkable effectiveness in neutralizing colorectal and skin cancer cells, with up to 92% kill rate in just 30 minutes of exposure.

SourceUniversity of Texas at Austin·JournalACS Nano·DateOct 10, 2025
Sony Alpha a7 IV (Body Only)

Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.

Protein condensates determine a cell’s fate

Researchers at ETH Zurich discovered how protein condensates contribute to cellular information exchange. The study found that P-body and Whi3 condensates work together to stop cell division when a cell becomes old, as well as control the cell's decision to abandon mating attempts in old age.

SourceETH Zurich·JournalMolecular Cell·DateOct 10, 2025

Living near toxic sites linked to aggressive breast cancer

Women living close to Superfund sites in Florida face higher risks of developing aggressive breast cancers, including triple-negative subtype. A growing body of evidence suggests that environmental degradation and pollution are associated with poor health outcomes.

SourceUniversity of Miami Miller School of Medicine·DateOct 10, 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.

The advent of nanotechnology has ushered in a transformative era for oncology, offering unprecedented capabilities for targeted drug delivery and controlled release. This paradigm shift enhances therapeutic efficacy while mitigating the debilitating side

This review highlights the potential of nanocarriers in cancer treatment, including liposomes, solid lipid nanoparticles, polymeric nanoparticles, dendrimers, and inorganic nanoparticles. The combination of these technologies with magnetic hyperthermia and viral nanoparticles offers a promising approach to treating malignant tumors.

SourceXia & He Publishing Inc.·JournalJournal of Exploratory Research in Pharmacology·DateOct 10, 2025

New discovery could open door to male birth control

Michigan State University scientists have pinpointed the molecular 'switch' that supercharges sperm for their final sprint to an egg. The discovery could reshape infertility treatments and pave the way for a new generation of male contraceptives.

SourceMichigan State University·JournalProceedings of the National Academy of Sciences·DateOct 10, 2025

Microwaves for energy-efficient chemical reactions

Researchers from the University of Tokyo developed a method to use microwaves to heat specific areas in industrial processes, reducing energy costs and improving selectivity in chemical reactions. This technique has the potential to optimize catalyst design, improve durability, and scalability for eco-friendly industrial processes.

SourceUniversity of Tokyo·JournalScience Advances·TypeExperimental study·DateOct 10, 2025
Kestrel 3000 Pocket Weather Meter

Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.

National Association of School Nurses reaffirms strong support for school immunization requirements

The National Association of School Nurses reaffirms its commitment to school immunization requirements, citing the life-saving role of vaccines. The updated position statement recommends eliminating vaccine exemptions except in medical contraindications, emphasizing the importance of timely and complete vaccinations.

SourceSAGE·JournalThe Journal of School Nursing·TypeCommentary/editorial·DateOct 10, 2025

Destined to melt

A new study finds that glaciers will likely reach their peak of self-cooling power in the 2020s-2040s before near-surface temperatures spike up and melting accelerates. The research, led by Thomas Shaw, used an unprecedented dataset of on-glacier observations worldwide to demonstrate this trend.

SourceInstitute of Science and Technology Austria·JournalNature Climate Change·TypeComputational simulation/modeling·DateOct 10, 2025

‘Disease in a dish’ study of progressive MS finds critical role for unusual type of brain cell

Researchers identify disease-associated radial glia-like cells that contribute to persistent inflammation and neurodegeneration in progressive multiple sclerosis. These cells exhibit characteristic features of radial glia and display hallmark features of premature aging, fuelling a toxic environment that accelerates neurodegeneration.

SourceUniversity of Cambridge·JournalNeuron·TypeExperimental study·DateOct 10, 2025
DJI Air 3 (RC-N2)

DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.

Kinsey Institute study shows lasting impact of limited sex education on adult relationships

A Kinsey Institute study found that gaps in sex education can have lasting impacts on adult relationships, including relationship struggles, lack of confidence, and reduced quality of life. Most participants learned only a few topics in school, with many lacking information on healthy relationships, consent, and communication.

SourceKinsey Institute·JournalInternational Journal of Sexual Health·TypeSurvey·DateOct 10, 2025

To prevent rapid sea-level rise, reduce emissions now

A new Cornell University study models impacts of different emissions trajectories, finding that delayed reductions substantially reduce chances of avoiding thresholds for sea-level rise. The study estimates a 50% probability of reaching a 0.4-meter sea-level rise threshold by 2050 if emissions aren't reduced by 2050.

SourceCornell University·JournalNature Climate Change·DateOct 10, 2025

The Journal of Nuclear Medicine Ahead-of-Print Tip Sheet: October 10, 2025

Studies have found that men with advanced prostate cancer can benefit from continuing PSMA therapy despite early PSA rise, while a new PET/CT scan may improve surgery decisions in pancreatic cancer. Molecular imaging advancements also hold promise for distinguishing aggressive kidney cancers and guiding treatment decisions.

SourceSociety of Nuclear Medicine and Molecular Imaging·JournalJournal of Nuclear Medicine·DateOct 10, 2025

How microbial strain variations influence neurobehavior

Researchers found that hosts harboring different microbial strains exhibited neurobehavioral differences. The study identified 34 significant associations between microbial single nucleotide variations and host plasma metabolites, primarily related to key physiological processes such as neuroactive regulation and oxidative stress.

SourceScience China Press·JournalScience China Life Sciences·TypeData/statistical analysis·DateOct 10, 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.

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.

How can we know when curing cancer causes myocarditis?

A team of Stanford investigators created a liquid biopsy using cell-free mRNA to diagnose ICI-related myocarditis, enabling tissue- and cell type-specific gene expression profiling. The study identifies a panel of genes associated with the immune response and heart tissue damage, allowing for early detection and treatment adjustment.

SourceStanford Cardiovascular Institute·JournalJournal of Clinical Investigation·DateOct 10, 2025

Male infertility in Indian men linked to lifestyle choices and hormonal imbalances

A recent study published in Oncoscience found that lifestyle choices and hormonal imbalances significantly impact male fertility in Indian men. The research discovered a strong association between poor habits such as tobacco and alcohol use, heat exposure, and body weight with lower semen quality and higher DNA damage.

SourceImpact Journals LLC·JournalOncoscience·TypeNews article·DateOct 10, 2025
CalDigit TS4 Thunderbolt 4 Dock

CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.

Solar-powered method lights the way to a ‘de-fossilized’ chemical industry

Researchers at the University of Cambridge have developed a hybrid device that combines light-harvesting organic polymers with bacterial enzymes to convert sunlight, water and carbon dioxide into formate, a fuel that can drive further chemical transformations. The new 'semi-artificial leaf' mimics photosynthesis and avoids toxic semico...

SourceUniversity of Cambridge·JournalJoule·DateOct 10, 2025

Housing type linked to cardiovascular death risk in older adults in Japan

A 6-year cohort study found that people living in rental flats and owner-occupied detached houses face higher risks of cardiovascular death compared to those in owner-occupied flats. Improving housing quality to address colder indoor temperatures could lower cardiovascular mortality, particularly among men.

SourceInstitute of Science Tokyo·JournalBMJ Public Health·TypeData/statistical analysis·DateOct 10, 2025

A new type of light-controlled non-volatile memory

Researchers have developed a new type of light-controlled non-volatile memory, leveraging circularly polarized terahertz light pulses to switch between two stable states. This breakthrough offers promising candidates for stable and robust data storage.

SourceMax Planck Institute for the Structure and Dynamics of Matter·JournalScience·TypeExperimental study·DateOct 10, 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.

The playbook for perfect polaritons

Researchers at Columbia University have identified the rules for creating perfect polaritons, which are hybrid quasiparticles combining light and matter. The guiding rules include large optical absorption, low disorder, and inherent exciton delocalization, enabling polaritons to preserve coherence despite strong interactions and disorder.

SourceColumbia University·JournalChem·DateOct 10, 2025

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
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)

Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.

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
Creality K1 Max 3D Printer

Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.

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

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
Celestron NexStar 8SE Computerized Telescope

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

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
Sky & Telescope Pocket Sky Atlas, 2nd Edition

Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.

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

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
Garmin GPSMAP 67i with inReach

Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.