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Science News Archive November 2025 - Page 3


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'Smart wrap that breathes and warns' — Chinese team unveils cellulose film that cuts oxygen 99% and changes color when shrimp goes bad

A Chinese group has developed a single sheet of modified paper pulp that can cut oxygen levels by 99% and change color when food is spoiled. The cellulose film uses a combination of dialdehyde protein cross-linking and curcumin to kill bacteria and monitor freshness.

SourceJournal of Bioresources and Bioproducts·JournalJournal of Bioresources and Bioproducts·DateNov 26, 2025
Apple iPhone 17 Pro

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

Evolving a flight-ready brain – New study shows brain evolution in pterosaurs and birds took different paths

Researchers discovered a new 233-million-year-old nonflying relative of pterosaurs that provided breakthrough insights into the evolution of flight in these animals. The study found that pterosaurs evolved their own 'flight computers' from scratch, with unique brain structures and smaller brain sizes compared to birds.

SourceOhio University·JournalCurrent Biology·TypeImaging analysis·DateNov 26, 2025

From inhibition to destruction – kinase drugs found to trigger protein degradation

A new study reveals that kinase inhibitors can accelerate the degradation of targeted proteins, which is not a rare quirk but a common mechanism. This discovery could help design better drugs that remove kinases altogether or explain unexpected effects of existing therapies.

SourceCeMM Research Center for Molecular Medicine of the Austrian Academy of Sciences·JournalNature·TypeExperimental study·DateNov 26, 2025

New recycling method for textiles

Researchers at Vienna University of Technology have developed a novel, non-toxic method to recycle mixed-fiber textiles, utilizing a deep eutectic solvent to separate and recover cotton and polyester components. The process achieves near-complete recycling with minimal damage to materials.

SourceVienna University of Technology·JournalWaste Management·TypeExperimental study·DateNov 26, 2025

ESMT Berlin study: Fractional-dose vaccines can save millions during shortages

A new study by ESMT Berlin finds that fractional-dose vaccines can significantly reduce infections during epidemics, especially in low-resource settings. The researchers identify vaccination policies that minimize infections while accounting for limited stockpiles and administration capacity.

SourceESMT Berlin·JournalManufacturing & Service Operations Management·TypeData/statistical analysis·DateNov 26, 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.

New study shows how DNA is recognized by proteins that control gene expression

Researchers have made a breakthrough in understanding the binding between KLF1 protein and DNA in human cells, which controls gene expression and has significant implications for diseases such as cancer. The study uses new experimental methods to measure binding to many DNA sequences simultaneously in both test tubes and human cells.

SourceStockholm University·JournalCell·TypeExperimental study·DateNov 26, 2025

Most people struggle to spot pain in horses - study

Research found that most people are poor at recognizing pain in horses, but those with more experience are better equipped to identify subtle cues. Higher levels of social anxiety also influenced pain recognition, particularly in humans, highlighting the need for education and training on equine welfare.

SourceAnglia Ruskin University·JournalAnthrozoös·DateNov 26, 2025

New Reichman University study finds: Babies begin forming expectations of their parents as early as the first year of life

Infants develop expectations about parental responsiveness from daily interactions, influencing their perception of the world. Consistent, calm, and supportive responses shape a sense of security, while inconsistent or distant responses lead to uncertainty. The study found that infants' preferences for responsive or unresponsive caregi...

SourceReichman University·JournalAttachment & Human Development·TypeExperimental study·DateNov 26, 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.

'Exploitative' online money gaming in India causing financial, health and social harm, analysis shows

New legislation bans online money games in India, highlighting aggressive promotional spending and addictive design features that exploit users. The study finds 450 million people lose Rs. 20,000 crores annually through online gaming, with cases of Internet Gaming Disorder and suicides reported.

SourceUniversity of Exeter·JournalGaming Law Review·TypeData/statistical analysis·DateNov 26, 2025

Farms could be our secret climate weapon, QUT-led study finds

A QUT-led study introduces a framework to assess the potential of different strategies to mitigate climate change through plant agriculture and synthetic biology innovations. Reducing reliance on synthetic nitrogen fertilizers is seen as a key solution, with gigatonne-level potential for carbon mitigation.

SourceQueensland University of Technology·JournalPLANT PHYSIOLOGY·DateNov 26, 2025

Life in balance: Research shines new light on ancient Andean scales

Researchers from the University of St. Andrews have discovered how Incas used Andean balance scales and ancient string knot writing known as 'khipus' to achieve balance and harmony in their society. These scales were tied to notions of wellbeing that prioritized balance in social, economic, and moral affairs.

SourceUniversity of St. Andrews·JournalRes Anthropology and Aesthetics·TypeObservational study·DateNov 26, 2025

Parkinson's drug as basis for new anti-infectives

Researchers at HIPS and Helmholtz Centre for Infection Research discovered that tolcapone interacts with LecA protein, a key component of Pseudomonas aeruginosa. The study identified several derivatives that inhibit LecA significantly more strongly than tolcapone.

SourceHelmholtz Centre for Infection Research·JournalAngewandte Chemie International Edition·TypeExperimental study·DateNov 26, 2025

Shop-bought cable powers quantum breakthrough

Researchers at Heriot-Watt University have developed a reconfigurable, eight-user quantum network that can distribute and teleport entanglement on demand. The system uses a shop-bought optical fibre and achieves multiplexed entanglement teleportation across multiple users.

SourceHeriot-Watt University·JournalNature Photonics·DateNov 26, 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.

Understanding unstable proteins

Researchers studied the YB1 protein's cold-shock domain, finding moderate stability under physiological conditions. The domain can interact with multiple nucleic acids, facilitating quick and efficient binding, which may contribute to cancer cell resistance.

SourceRuhr-University Bochum·JournalAdvanced Science·TypeExperimental study·DateNov 26, 2025

Plants use engineering principles to push through hard soil

Researchers discovered that plants respond to compacted soil by thickening their roots and changing their structure, allowing them to penetrate harder. This mechanism is similar to basic engineering principles, such as a pipe's diameter and outer wall strength affecting its ability to resist buckling.

SourceUniversity of Copenhagen·JournalNature·DateNov 26, 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.

'Benzoylation flip' turns kenaf yellowing into whitening, opens new route to weather-proof bio-fibers

Researchers achieved hydroxyl groups esterification and lignin dissolution through a two-hour pyridine-benzoyl chloride bath. The resulting fibers became photobleaching and stable under accelerated weathering, with a 15-unit ΔE* swing and 96% plunge in tensile strength.

SourceJournal of Bioresources and Bioproducts·JournalJournal of Bioresources and Bioproducts·TypeExperimental study·DateNov 26, 2025

The future of type 1 diabetes: Can stem cells provide a cure?

Researchers explore innovative avenues for regenerating functional β-cells using stem cells and pancreatic progenitor cells. The dual approach of activating endogenous progenitors and transplanting externally differentiated cells represents a powerful, scalable strategy for T1D management.

SourceXia & He Publishing Inc.·JournalExploratory Research and Hypothesis in Medicine·DateNov 26, 2025

Magnetic fields power smarter soft robots with built-in intelligence

Researchers developed soft robots inspired by manta rays, utilizing magnetic fields to move, recharge power supply, and perform tasks autonomously. The magnets stabilize electrochemical reactions in flexible batteries, enhancing performance and efficiency.

SourceNational University of Singapore College of Design and Engineering·JournalScience Advances·TypeExperimental study·DateNov 26, 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.

Covid lockdown linked to increase in early child development issues

A study of almost 258,000 children in Scotland found that lockdown measures during the Covid-19 pandemic were associated with an increase in developmental concerns, including speech and language skills, physical movement, and emotional growth. The proportion of children with at least one developmental concern increased by up to 6.6 per...

SourceUniversity of Edinburgh·JournalThe Lancet Regional Health - Europe·DateNov 26, 2025

Making LAZY plants stand up: Research reveals new pathway plants use to detect gravity

A study by University of Wisconsin-Madison researchers has identified a previously unknown gravitropism pathway in plants, which helps them orient their growth direction. This new pathway, controlled by the SLQ1 gene, works independently of the LAZY genes and may provide a backup mechanism for detecting gravity.

SourceUniversity of Wisconsin-Madison·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateNov 26, 2025

Reconfigurable omnidirectional triboelectric whisker sensor array for adaptive tactile intelligence

A reconfigurable omnidirectional triboelectric whisker sensor array (RO-TWSA) enables multidirectional force sensing, portable deployment, and adaptive interaction across complex environments. The system combines an untethered hydro-sealing suction mechanism with a high-sensitivity MXene-enhanced triboelectric whisker structure.

SourceShanghai Jiao Tong University Journal Center·JournalNano-Micro Letters·TypeExperimental study·DateNov 26, 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.

Global burden and mortality of amyotrophic lateral sclerosis and other motor neuron diseases in 204 countries and territories, 1990–2021

The study examines the global epidemiology of amyotrophic lateral sclerosis (ALS) and other motor neuron diseases (MNDs), revealing a rising global burden with significant variations across regions. Regional factors contribute to these diseases, emphasizing the need for optimized medical resources and further research.

SourceXia & He Publishing Inc.·JournalExploratory Research and Hypothesis in Medicine·DateNov 26, 2025

Weather commons as collaborative weather management

A new concept called Weather Commons proposes a democratic approach to weather control, emphasizing collective stewardship and cooperation between local communities. The framework aims to provide a platform for civic dialogue on the role of technology in addressing extreme weather intensification.

SourceEhime University·Journalnpj Climate Action·DateNov 26, 2025

Fighting two infections at once

A study found that hepatitis C treatment with direct-acting antivirals (DAAs) improves immune function in individuals co-infected with HIV and HCV, even in those with advanced liver disease. The treatment resulted in significant declines in inflammation and liver damage markers.

SourceKyoto University·JournalJournal of Medical Virology·TypeRandomized controlled/clinical trial·DateNov 26, 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.

UBC researchers uncover how statins harm muscles—and how to stop it

Researchers have identified a key mechanism behind statin-induced muscle damage, paving the way for new statins with reduced side effects. By understanding how statins interact with muscle proteins, scientists can design safer alternatives that preserve cholesterol-lowering benefits.

SourceUniversity of British Columbia·JournalNature Communications·TypeObservational study·DateNov 26, 2025

Perforation-driven micropore engineering for high-rate and stable SiOx anodes

Researchers developed a scalable solution using a perforated Cu current collector to induce a regularly arranged micropore structure, enhancing ion diffusion and mechanical stability in SiOx/Artificial Graphite electrodes. This design improvement leads to improved electrochemical performance for fast-charging and long-life batteries.

SourceShanghai Jiao Tong University Journal Center·JournalNano-Micro Letters·TypeExperimental study·DateNov 26, 2025

Scientists uncover how a mitochondrial mutation rewires immune function

Researchers have discovered that a mitochondrial mutation can remodel immune cell function and inflammatory signalling, leading to whole-body issues in animal models. This finding offers a plausible hypothesis for why individuals with these disorders often experience problems with multiple organs and repeated infections.

SourceTrinity College Dublin·JournalNature Communications·DateNov 26, 2025

Breakthrough in scalable metasurface manufacturing: POSTECH team proposes nanoimprint lithography solutions with efficiency near electron beam lithography

The POSTECH team proposes two innovative strategies using nanoimprint lithography to address the limitations of traditional metasurface manufacturing. The hybrid material method and particle-embedded resin method enable high-performance metasurfaces with optical efficiencies comparable to electron beam lithography, making large-scale m...

SourceELSP·TypeLiterature review·DateNov 26, 2025

Research into zoonotic disease risks requires a One Health approach

A new evidence brief highlights the need for a One Health approach in research into zoonotic disease risks globally. The study found significant knowledge gaps in understanding factors influencing zoonotic disease occurrence in agrifood systems, particularly in low- and middle-income countries.

SourceCABI·TypeLiterature review·DateNov 26, 2025
Davis Instruments Vantage Pro2 Weather Station

Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.

SwRI tackles pre-ignition challenges in hydrogen-fueled engines

Researchers at SwRI have developed a reliable testing methodology to study stochastic pre-ignition in hydrogen-fueled internal combustion engines. The methodology provides insight into lubricant-initiated pre-ignition events and supports further work on mitigation strategies and commercial lubricants.

SourceSouthwest Research Institute·DateNov 26, 2025

Do children imitate communication manners of machines? Experiment on children's response to polite vs. commanding robot

In a study by SWPS University, researchers found that children interact with polite robots almost always respond politely. Younger children and girls are more likely to anthropomorphise the robot, suggesting social cues in interactions between children and robots are crucial for positive learning outcomes.

SourceSWPS University·JournalComputers & Education·TypeObservational study·DateNov 26, 2025

Hanyang University researchers proposed novel technology for environmental infringement and sag estimation for transmission lines

Researchers propose technology using multimodal information from LiDAR, GPS, IMU, and thermal camera to reconstruct transmission line geometric profile and estimate sag. The approach can predict how the shape of the TL would change under extreme thermal conditions.

SourceHanyang University Research Strategy Planning Team·JournalComputer-Aided Civil and Infrastructure Engineering·TypeExperimental study·DateNov 26, 2025

HBNU researchers propose novel sensor-integrated wrapper for food quality monitoring and preservation

A team of researchers has developed a two-in-one nanostructured SERS sensor integrated into a stretchable and antimicrobial wrapper that monitors food directly on the surface and actively preserves it. The proposed technology enables real-time, non-destructive detection of nutritional components and tracks spoilage progression over time.

SourceHanbat National University Industry–University Cooperation Foundation·JournalSmall·TypeExperimental study·DateNov 26, 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.

Role of ubiquilin-2 liquid droplets in α-synuclein aggregation

Studies have confirmed that liquid droplets formed by ubiquilin-2 (UBQLN2) facilitate the aggregation and fibril formation of α-synuclein protein. Researchers also discovered a compound that interacts with UBQLN2, preventing its self-association and liquid droplet formation, which may lead to new treatments for neurodegenerative diseases.

SourceJuntendo University Research Promotion Center·JournalThe EMBO Journal·TypeExperimental study·DateNov 26, 2025

Pro fighters risk damage to the brain’s ‘garbage disposal’

Repeated head impacts in professional boxers and mixed martial artists can lead to cognitive decline and neurodegenerative disorders. The glymphatic system, responsible for clearing waste from the brain, is compromised in fighters with higher numbers of knockouts.

SourceRadiological Society of North America·DateNov 26, 2025

Experimental mRNA therapy shows potential to combat antibiotic-resistant infections

A novel mRNA-based therapy has been shown to slow bacterial growth, strengthen immune cell activity, and reduce lung tissue damage in models of multidrug-resistant pneumonia. The therapy works by giving the body a special protein that directly breaks down harmful bacteria and recruits immune cells to help clear them out.

SourceThe Mount Sinai Hospital / Mount Sinai School of Medicine·JournalNature Biotechnology·TypeExperimental study·DateNov 26, 2025

Chemists design OLEDs that electrically flip the handedness of light

Researchers at the University of Oxford have discovered an approach to electrically switch organic LEDs to emit either left- or right-handed circularly polarized light. This could lead to new applications in displays, secure communication systems, and quantum technologies.

SourceUniversity of Oxford·JournalNature Photonics·DateNov 26, 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.

New mutation hotspot discovered in human genome

Researchers have identified regions of the human genome particularly prone to mutations, which can be inherited by future generations. The mutated stretches of DNA are located at the start point of genes and are more susceptible to errors during cell division.

SourceCenter for Genomic Regulation·JournalNature Communications·DateNov 26, 2025

AI tops density in predicting breast cancer risk

A new AI image-only model has been shown to provide stronger and more precise risk stratification for five-year breast cancer prediction than traditional breast density assessment. The model was trained on 421,499 mammograms and showed a fourfold higher cancer incidence in high-risk women compared to those with average risk.

SourceRadiological Society of North America·DateNov 26, 2025

New deep-learning tool can tell if your salmon is wild or farmed

A new deep-learning tool can rapidly identify wild and farmed salmon by analyzing fish scales, with 95% accuracy. This technology has the potential to mitigate the ecological impact of escaped farmed salmon on wild populations.

SourceOxford University Press USA·JournalBiology Methods and Protocols·TypeContent analysis·DateNov 26, 2025

If you're over 60 and playing with sex toys, you're not alone

A new study of over 3,000 women aged 60+ found that using sex toys during masturbation leads to a higher frequency of orgasm. The study suggests that older women could benefit from receiving more information on sex toy use and orgasm promotion from healthcare professionals.

SourceThe Menopause Society·JournalMenopause·TypeSurvey·DateNov 26, 2025

Landmark study reveals hidden frailty crisis in young heart attack patients

Researchers have identified a distinct type of frailty in younger people driven by cardiovascular and metabolic illnesses, leading to poor outcomes and premature death. The study calls for routine frailty assessments in all heart attack patients, regardless of age.

SourceUniversity of Leicester·JournalEuropean Heart Journal·TypeData/statistical analysis·DateNov 25, 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.

Nation's first state-level SNAP fresh produce incentive program shows promise and room to grow

A Brown-led study of Rhode Island's Eat Well, Be Well Incentive Program found modest increases in fruit and vegetable consumption among participants, but highlights the need for better awareness and access to the program. The program aims to encourage healthy eating by giving SNAP recipients $0.50 back for every $1 spent on fresh produce.

SourceBrown University·JournalJAMA Network Open·TypeObservational study·DateNov 25, 2025

Kids’ reading apps failing to deliver educational value

A new study found that nearly 1 in 5 mobile reading apps lack educational value, with many failing to provide explicit teaching or structured approaches. The researchers are calling for greater regulation and certification of app quality to ensure children engage with tools that support their learning.

SourceFlinders University·JournalEarly Childhood Education Journal·TypeContent analysis·DateNov 25, 2025

Post-meal SPARC level predicts who benefits most from the Mediterranean diet

A six-month randomized controlled trial found that a single post-meal biomarker, SPARC-1H, predicts who will benefit most from adopting a Mediterranean diet. Individuals with lower baseline SPARC levels experienced greater improvements in insulin resistance and glucose metabolism after six months of dietary adherence.

SourceHigher Education Press·JournalLife Metabolism·TypeExperimental study·DateNov 25, 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.